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Posted to commits@echarts.apache.org by su...@apache.org on 2018/07/05 10:03:55 UTC
[incubator-echarts-website] branch asf-site updated: sync en
website and add online builder.
This is an automated email from the ASF dual-hosted git repository.
sushuang pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/incubator-echarts-website.git
The following commit(s) were added to refs/heads/asf-site by this push:
new d8ec7cb sync en website and add online builder.
d8ec7cb is described below
commit d8ec7cbd9c7903a0bad30e15ffb774df98901669
Author: sushuang <su...@gmail.com>
AuthorDate: Thu Jul 5 18:03:03 2018 +0800
sync en website and add online builder.
---
README.md | 4 +-
_common.html | 1 +
_var.html | 0
_variablesLang.html | 0
api.html | 29 +-
builder.html | 80 +
builder/build.js | 272 +
builder/chunk/amd.js | 127 +
builder/chunk/end-3.js | 19 +
builder/chunk/end.js | 35 +
builder/chunk/start-3.js | 14 +
builder/chunk/start.js | 1 +
builder/echarts.html | 70 +
builder/lib/FileSaver.js | 248 +
builder/lib/escodegen.js | 2965 ++++++
builder/lib/esl.js | 1643 +++
builder/lib/esprima.js | 5739 ++++++++++
builder/lib/estraverse.js | 853 ++
builder/lib/etpl.js | 1658 +++
builder/lib/rollup.browser.js | 10626 +++++++++++++++++++
builder/lib/uglify.js | 5 +
builder/mangleString.js | 166 +
builder/pre/removeDEV.js | 32 +
builder/replaceDefine.js | 50 +
builder/src/echarts/CoordinateSystem.js | 54 +
builder/src/echarts/ExtensionAPI.js | 28 +
.../src/echarts/action/createDataSelectAction.js | 54 +
builder/src/echarts/action/geoRoam.js | 60 +
builder/src/echarts/action/roamHelper.js | 64 +
builder/src/echarts/chart/bar.js | 36 +
builder/src/echarts/chart/bar/BarSeries.js | 47 +
builder/src/echarts/chart/bar/BarView.js | 326 +
builder/src/echarts/chart/bar/BaseBarSeries.js | 75 +
.../src/echarts/chart/bar/PictorialBarSeries.js | 61 +
builder/src/echarts/chart/bar/PictorialBarView.js | 643 ++
builder/src/echarts/chart/bar/barItemStyle.js | 33 +
builder/src/echarts/chart/bar/helper.js | 39 +
builder/src/echarts/chart/boxplot.js | 25 +
builder/src/echarts/chart/boxplot/BoxplotSeries.js | 92 +
builder/src/echarts/chart/boxplot/BoxplotView.js | 143 +
builder/src/echarts/chart/boxplot/boxplotLayout.js | 176 +
builder/src/echarts/chart/boxplot/boxplotVisual.js | 41 +
builder/src/echarts/chart/candlestick.js | 27 +
.../echarts/chart/candlestick/CandlestickSeries.js | 104 +
.../echarts/chart/candlestick/CandlestickView.js | 251 +
.../echarts/chart/candlestick/candlestickLayout.js | 179 +
.../echarts/chart/candlestick/candlestickVisual.js | 69 +
.../src/echarts/chart/candlestick/preprocessor.js | 31 +
builder/src/echarts/chart/chord.js | 27 +
builder/src/echarts/chart/chord/ChordSeries.js | 69 +
builder/src/echarts/chart/chord/ChordView.js | 82 +
builder/src/echarts/chart/chord/Ribbon.js | 64 +
.../src/echarts/chart/chord/chordCircularLayout.js | 133 +
builder/src/echarts/chart/custom.js | 493 +
builder/src/echarts/chart/effectScatter.js | 25 +
.../chart/effectScatter/EffectScatterSeries.js | 63 +
.../chart/effectScatter/EffectScatterView.js | 61 +
builder/src/echarts/chart/funnel.js | 27 +
builder/src/echarts/chart/funnel/FunnelSeries.js | 105 +
builder/src/echarts/chart/funnel/FunnelView.js | 180 +
builder/src/echarts/chart/funnel/funnelLayout.js | 192 +
builder/src/echarts/chart/gauge.js | 20 +
builder/src/echarts/chart/gauge/GaugeSeries.js | 128 +
builder/src/echarts/chart/gauge/GaugeView.js | 348 +
builder/src/echarts/chart/gauge/PointerPath.js | 45 +
builder/src/echarts/chart/graph.js | 41 +
builder/src/echarts/chart/graph/GraphSeries.js | 239 +
builder/src/echarts/chart/graph/GraphView.js | 360 +
builder/src/echarts/chart/graph/adjustEdge.js | 175 +
builder/src/echarts/chart/graph/backwardCompat.js | 18 +
builder/src/echarts/chart/graph/categoryFilter.js | 53 +
builder/src/echarts/chart/graph/categoryVisual.js | 51 +
builder/src/echarts/chart/graph/circularLayout.js | 26 +
.../echarts/chart/graph/circularLayoutHelper.js | 61 +
builder/src/echarts/chart/graph/createView.js | 82 +
builder/src/echarts/chart/graph/edgeVisual.js | 68 +
builder/src/echarts/chart/graph/forceHelper.js | 160 +
builder/src/echarts/chart/graph/forceLayout.js | 156 +
builder/src/echarts/chart/graph/graphAction.js | 71 +
builder/src/echarts/chart/graph/simpleLayout.js | 60 +
.../src/echarts/chart/graph/simpleLayoutHelper.js | 47 +
builder/src/echarts/chart/heatmap.js | 20 +
builder/src/echarts/chart/heatmap/HeatmapLayer.js | 165 +
builder/src/echarts/chart/heatmap/HeatmapSeries.js | 51 +
builder/src/echarts/chart/heatmap/HeatmapView.js | 253 +
builder/src/echarts/chart/helper/EffectLine.js | 185 +
builder/src/echarts/chart/helper/EffectPolyline.js | 124 +
builder/src/echarts/chart/helper/EffectSymbol.js | 231 +
builder/src/echarts/chart/helper/LargeLineDraw.js | 248 +
.../src/echarts/chart/helper/LargeSymbolDraw.js | 261 +
builder/src/echarts/chart/helper/Line.js | 362 +
builder/src/echarts/chart/helper/LineDraw.js | 167 +
builder/src/echarts/chart/helper/LinePath.js | 58 +
builder/src/echarts/chart/helper/Polyline.js | 92 +
builder/src/echarts/chart/helper/Symbol.js | 353 +
builder/src/echarts/chart/helper/SymbolDraw.js | 198 +
.../chart/helper/createGraphFromNodeEdge.js | 93 +
.../chart/helper/createGraphFromNodeMatrix.js | 114 +
.../echarts/chart/helper/createListFromArray.js | 125 +
.../src/echarts/chart/helper/createListSimply.js | 48 +
.../echarts/chart/helper/createRenderPlanner.js | 35 +
builder/src/echarts/chart/helper/labelHelper.js | 42 +
builder/src/echarts/chart/helper/treeHelper.js | 71 +
.../src/echarts/chart/helper/whiskerBoxCommon.js | 114 +
builder/src/echarts/chart/line.js | 30 +
builder/src/echarts/chart/line/LineSeries.js | 80 +
builder/src/echarts/chart/line/LineView.js | 722 ++
builder/src/echarts/chart/line/helper.js | 108 +
.../src/echarts/chart/line/lineAnimationDiff.js | 165 +
builder/src/echarts/chart/line/poly.js | 356 +
builder/src/echarts/chart/lines.js | 25 +
builder/src/echarts/chart/lines/LinesSeries.js | 294 +
builder/src/echarts/chart/lines/LinesView.js | 153 +
builder/src/echarts/chart/lines/linesLayout.js | 94 +
builder/src/echarts/chart/lines/linesVisual.js | 56 +
builder/src/echarts/chart/map.js | 45 +
builder/src/echarts/chart/map/MapSeries.js | 218 +
builder/src/echarts/chart/map/MapView.js | 148 +
builder/src/echarts/chart/map/backwardCompat.js | 31 +
builder/src/echarts/chart/map/mapDataStatistic.js | 93 +
builder/src/echarts/chart/map/mapSymbolLayout.js | 65 +
builder/src/echarts/chart/map/mapVisual.js | 30 +
builder/src/echarts/chart/parallel.js | 24 +
.../src/echarts/chart/parallel/ParallelSeries.js | 105 +
builder/src/echarts/chart/parallel/ParallelView.js | 249 +
.../src/echarts/chart/parallel/parallelVisual.js | 56 +
builder/src/echarts/chart/pictorialBar.js | 29 +
builder/src/echarts/chart/pie.js | 42 +
builder/src/echarts/chart/pie/PieSeries.js | 146 +
builder/src/echarts/chart/pie/PieView.js | 328 +
builder/src/echarts/chart/pie/labelLayout.js | 227 +
builder/src/echarts/chart/pie/pieLayout.js | 142 +
builder/src/echarts/chart/radar.js | 33 +
builder/src/echarts/chart/radar/RadarSeries.js | 72 +
builder/src/echarts/chart/radar/RadarView.js | 196 +
builder/src/echarts/chart/radar/backwardCompat.js | 55 +
builder/src/echarts/chart/radar/radarLayout.js | 46 +
builder/src/echarts/chart/sankey.js | 26 +
builder/src/echarts/chart/sankey/SankeySeries.js | 134 +
builder/src/echarts/chart/sankey/SankeyView.js | 199 +
builder/src/echarts/chart/sankey/sankeyAction.js | 33 +
builder/src/echarts/chart/sankey/sankeyLayout.js | 440 +
builder/src/echarts/chart/sankey/sankeyVisual.js | 64 +
builder/src/echarts/chart/scatter.js | 45 +
builder/src/echarts/chart/scatter/ScatterSeries.js | 83 +
builder/src/echarts/chart/scatter/ScatterView.js | 89 +
builder/src/echarts/chart/sunburst.js | 29 +
.../src/echarts/chart/sunburst/SunburstPiece.js | 362 +
.../src/echarts/chart/sunburst/SunburstSeries.js | 173 +
builder/src/echarts/chart/sunburst/SunburstView.js | 218 +
.../src/echarts/chart/sunburst/sunburstAction.js | 83 +
.../src/echarts/chart/sunburst/sunburstLayout.js | 188 +
builder/src/echarts/chart/themeRiver.js | 28 +
.../echarts/chart/themeRiver/ThemeRiverSeries.js | 297 +
.../src/echarts/chart/themeRiver/ThemeRiverView.js | 159 +
.../echarts/chart/themeRiver/themeRiverLayout.js | 154 +
.../echarts/chart/themeRiver/themeRiverVisual.js | 45 +
builder/src/echarts/chart/tree.js | 26 +
builder/src/echarts/chart/tree/TreeSeries.js | 138 +
builder/src/echarts/chart/tree/TreeView.js | 348 +
builder/src/echarts/chart/tree/layoutHelper.js | 286 +
builder/src/echarts/chart/tree/traversalHelper.js | 77 +
builder/src/echarts/chart/tree/treeAction.js | 35 +
builder/src/echarts/chart/tree/treeLayout.js | 123 +
builder/src/echarts/chart/treemap.js | 26 +
builder/src/echarts/chart/treemap/Breadcrumb.js | 167 +
builder/src/echarts/chart/treemap/TreemapSeries.js | 370 +
builder/src/echarts/chart/treemap/TreemapView.js | 862 ++
builder/src/echarts/chart/treemap/helper.js | 71 +
builder/src/echarts/chart/treemap/treemapAction.js | 61 +
builder/src/echarts/chart/treemap/treemapLayout.js | 534 +
builder/src/echarts/chart/treemap/treemapVisual.js | 193 +
builder/src/echarts/component/angleAxis.js | 20 +
builder/src/echarts/component/axis.js | 20 +
.../src/echarts/component/axis/AngleAxisView.js | 236 +
builder/src/echarts/component/axis/AxisBuilder.js | 592 ++
builder/src/echarts/component/axis/AxisView.js | 111 +
.../echarts/component/axis/CartesianAxisView.js | 227 +
.../src/echarts/component/axis/ParallelAxisView.js | 168 +
.../src/echarts/component/axis/RadiusAxisView.js | 149 +
.../src/echarts/component/axis/SingleAxisView.js | 108 +
.../echarts/component/axis/parallelAxisAction.js | 50 +
builder/src/echarts/component/axisPointer.js | 54 +
.../component/axisPointer/AxisPointerModel.js | 102 +
.../component/axisPointer/AxisPointerView.js | 57 +
.../component/axisPointer/BaseAxisPointer.js | 497 +
.../component/axisPointer/CartesianAxisPointer.js | 125 +
.../src/echarts/component/axisPointer/IAxisPointer | 21 +
.../component/axisPointer/PolarAxisPointer.js | 123 +
.../component/axisPointer/SingleAxisPointer.js | 121 +
.../echarts/component/axisPointer/axisTrigger.js | 403 +
.../component/axisPointer/findPointFromSeries.js | 67 +
.../component/axisPointer/globalListener.js | 134 +
.../echarts/component/axisPointer/modelHelper.js | 299 +
.../echarts/component/axisPointer/viewHelper.js | 217 +
builder/src/echarts/component/brush.js | 30 +
builder/src/echarts/component/brush/BrushModel.js | 152 +
builder/src/echarts/component/brush/BrushView.js | 105 +
builder/src/echarts/component/brush/brushAction.js | 68 +
.../src/echarts/component/brush/preprocessor.js | 73 +
builder/src/echarts/component/brush/selector.js | 136 +
.../src/echarts/component/brush/visualEncoding.js | 290 +
builder/src/echarts/component/calendar.js | 26 +
.../src/echarts/component/calendar/CalendarView.js | 423 +
builder/src/echarts/component/dataZoom.js | 31 +
.../src/echarts/component/dataZoom/AxisProxy.js | 470 +
.../echarts/component/dataZoom/DataZoomModel.js | 537 +
.../src/echarts/component/dataZoom/DataZoomView.js | 82 +
.../echarts/component/dataZoom/InsideZoomModel.js | 37 +
.../echarts/component/dataZoom/InsideZoomView.js | 211 +
.../echarts/component/dataZoom/SelectZoomModel.js | 22 +
.../echarts/component/dataZoom/SelectZoomView.js | 22 +
.../echarts/component/dataZoom/SliderZoomModel.js | 86 +
.../echarts/component/dataZoom/SliderZoomView.js | 726 ++
.../echarts/component/dataZoom/dataZoomAction.js | 41 +
.../component/dataZoom/dataZoomProcessor.js | 81 +
builder/src/echarts/component/dataZoom/helper.js | 144 +
builder/src/echarts/component/dataZoom/history.js | 115 +
builder/src/echarts/component/dataZoom/roams.js | 201 +
.../echarts/component/dataZoom/typeDefaulter.js | 23 +
builder/src/echarts/component/dataZoomInside.js | 29 +
builder/src/echarts/component/dataZoomSelect.js | 29 +
builder/src/echarts/component/dataset.js | 52 +
builder/src/echarts/component/geo.js | 58 +
builder/src/echarts/component/geo/GeoView.js | 47 +
builder/src/echarts/component/graphic.js | 456 +
builder/src/echarts/component/grid.js | 21 +
builder/src/echarts/component/gridSimple.js | 47 +
.../echarts/component/helper/BrushController.js | 876 ++
.../echarts/component/helper/BrushTargetManager.js | 390 +
builder/src/echarts/component/helper/MapDraw.js | 343 +
.../src/echarts/component/helper/RoamController.js | 200 +
.../src/echarts/component/helper/brushHelper.js | 46 +
.../src/echarts/component/helper/cursorHelper.js | 34 +
.../echarts/component/helper/interactionMutex.js | 53 +
.../src/echarts/component/helper/listComponent.js | 62 +
builder/src/echarts/component/helper/roamHelper.js | 64 +
.../echarts/component/helper/selectableMixin.js | 102 +
builder/src/echarts/component/helper/sliderMove.js | 98 +
builder/src/echarts/component/legend.js | 31 +
.../src/echarts/component/legend/LegendModel.js | 228 +
builder/src/echarts/component/legend/LegendView.js | 304 +
.../component/legend/ScrollableLegendModel.js | 89 +
.../component/legend/ScrollableLegendView.js | 348 +
.../src/echarts/component/legend/legendAction.js | 88 +
.../src/echarts/component/legend/legendFilter.js | 37 +
.../component/legend/scrollableLegendAction.js | 36 +
builder/src/echarts/component/legendScroll.js | 26 +
builder/src/echarts/component/markArea.js | 25 +
builder/src/echarts/component/markLine.js | 25 +
builder/src/echarts/component/markPoint.js | 26 +
.../src/echarts/component/marker/MarkAreaModel.js | 48 +
.../src/echarts/component/marker/MarkAreaView.js | 293 +
.../src/echarts/component/marker/MarkLineModel.js | 49 +
.../src/echarts/component/marker/MarkLineView.js | 336 +
.../src/echarts/component/marker/MarkPointModel.js | 45 +
.../src/echarts/component/marker/MarkPointView.js | 155 +
.../src/echarts/component/marker/MarkerModel.js | 135 +
builder/src/echarts/component/marker/MarkerView.js | 46 +
.../src/echarts/component/marker/markerHelper.js | 217 +
builder/src/echarts/component/parallel.js | 114 +
builder/src/echarts/component/parallelAxis.js | 21 +
builder/src/echarts/component/polar.js | 32 +
builder/src/echarts/component/radar.js | 21 +
builder/src/echarts/component/radar/RadarView.js | 178 +
builder/src/echarts/component/radiusAxis.js | 20 +
builder/src/echarts/component/singleAxis.js | 27 +
builder/src/echarts/component/timeline.js | 29 +
.../component/timeline/SliderTimelineModel.js | 118 +
.../component/timeline/SliderTimelineView.js | 615 ++
.../src/echarts/component/timeline/TimelineAxis.js | 70 +
.../echarts/component/timeline/TimelineModel.js | 196 +
.../src/echarts/component/timeline/TimelineView.js | 22 +
.../src/echarts/component/timeline/preprocessor.js | 101 +
.../echarts/component/timeline/timelineAction.js | 52 +
.../echarts/component/timeline/typeDefaulter.js | 23 +
builder/src/echarts/component/title.js | 205 +
builder/src/echarts/component/toolbox.js | 25 +
.../src/echarts/component/toolbox/ToolboxModel.js | 65 +
.../src/echarts/component/toolbox/ToolboxView.js | 232 +
.../src/echarts/component/toolbox/feature/Brush.js | 123 +
.../echarts/component/toolbox/feature/DataView.js | 485 +
.../echarts/component/toolbox/feature/DataZoom.js | 296 +
.../echarts/component/toolbox/feature/MagicType.js | 183 +
.../echarts/component/toolbox/feature/Restore.js | 52 +
.../component/toolbox/feature/SaveAsImage.js | 88 +
.../echarts/component/toolbox/featureManager.js | 25 +
builder/src/echarts/component/tooltip.js | 44 +
.../echarts/component/tooltip/TooltipContent.js | 244 +
.../component/tooltip/TooltipContentManager.js | 103 +
.../src/echarts/component/tooltip/TooltipModel.js | 93 +
.../src/echarts/component/tooltip/TooltipView.js | 717 ++
builder/src/echarts/component/visualMap.js | 24 +
.../echarts/component/visualMap/ContinuousModel.js | 250 +
.../echarts/component/visualMap/ContinuousView.js | 766 ++
.../echarts/component/visualMap/PiecewiseModel.js | 512 +
.../echarts/component/visualMap/PiecewiseView.js | 210 +
.../echarts/component/visualMap/VisualMapModel.js | 514 +
.../echarts/component/visualMap/VisualMapView.js | 163 +
builder/src/echarts/component/visualMap/helper.js | 69 +
.../echarts/component/visualMap/preprocessor.js | 59 +
.../echarts/component/visualMap/typeDefaulter.js | 23 +
.../echarts/component/visualMap/visualEncoding.js | 92 +
.../echarts/component/visualMap/visualMapAction.js | 33 +
.../src/echarts/component/visualMapContinuous.js | 30 +
.../src/echarts/component/visualMapPiecewise.js | 30 +
builder/src/echarts/config.js | 37 +
builder/src/echarts/coord/Axis.js | 329 +
builder/src/echarts/coord/ICoordinateSystem | 66 +
builder/src/echarts/coord/View.js | 288 +
builder/src/echarts/coord/axisDefault.js | 169 +
builder/src/echarts/coord/axisHelper.js | 354 +
builder/src/echarts/coord/axisModelCommonMixin.js | 82 +
builder/src/echarts/coord/axisModelCreator.js | 88 +
builder/src/echarts/coord/axisTickLabelBuilder.js | 337 +
builder/src/echarts/coord/calendar/Calendar.js | 403 +
.../src/echarts/coord/calendar/CalendarModel.js | 135 +
.../src/echarts/coord/calendar/prepareCustom.js | 44 +
builder/src/echarts/coord/cartesian/Axis2D.js | 124 +
builder/src/echarts/coord/cartesian/AxisModel.js | 82 +
builder/src/echarts/coord/cartesian/Cartesian.js | 118 +
builder/src/echarts/coord/cartesian/Cartesian2D.js | 120 +
builder/src/echarts/coord/cartesian/Grid.js | 561 +
builder/src/echarts/coord/cartesian/GridModel.js | 48 +
.../echarts/coord/cartesian/cartesianAxisHelper.js | 85 +
.../src/echarts/coord/cartesian/prepareCustom.js | 51 +
builder/src/echarts/coord/geo/Geo.js | 228 +
builder/src/echarts/coord/geo/GeoModel.js | 139 +
builder/src/echarts/coord/geo/Region.js | 177 +
builder/src/echarts/coord/geo/fix/diaoyuIsland.js | 35 +
builder/src/echarts/coord/geo/fix/geoCoord.js | 35 +
builder/src/echarts/coord/geo/fix/nanhai.js | 43 +
builder/src/echarts/coord/geo/fix/textCoord.js | 39 +
builder/src/echarts/coord/geo/geoCreator.js | 206 +
builder/src/echarts/coord/geo/parseGeoJson.js | 131 +
builder/src/echarts/coord/geo/prepareCustom.js | 55 +
builder/src/echarts/coord/parallel/AxisModel.js | 130 +
builder/src/echarts/coord/parallel/Parallel.js | 486 +
builder/src/echarts/coord/parallel/ParallelAxis.js | 67 +
.../src/echarts/coord/parallel/ParallelModel.js | 124 +
.../src/echarts/coord/parallel/parallelCreator.js | 52 +
.../echarts/coord/parallel/parallelPreprocessor.js | 66 +
builder/src/echarts/coord/polar/AngleAxis.js | 50 +
builder/src/echarts/coord/polar/AxisModel.js | 67 +
builder/src/echarts/coord/polar/Polar.js | 236 +
builder/src/echarts/coord/polar/PolarModel.js | 50 +
builder/src/echarts/coord/polar/RadiusAxis.js | 49 +
builder/src/echarts/coord/polar/polarCreator.js | 136 +
builder/src/echarts/coord/polar/prepareCustom.js | 62 +
builder/src/echarts/coord/radar/IndicatorAxis.js | 49 +
builder/src/echarts/coord/radar/Radar.js | 241 +
builder/src/echarts/coord/radar/RadarModel.js | 131 +
builder/src/echarts/coord/single/AxisModel.js | 91 +
builder/src/echarts/coord/single/Single.js | 259 +
builder/src/echarts/coord/single/SingleAxis.js | 104 +
builder/src/echarts/coord/single/prepareCustom.js | 47 +
.../src/echarts/coord/single/singleAxisHelper.js | 74 +
builder/src/echarts/coord/single/singleCreator.js | 58 +
builder/src/echarts/data/DataDiffer.js | 142 +
builder/src/echarts/data/Graph.js | 550 +
builder/src/echarts/data/List.js | 1938 ++++
builder/src/echarts/data/OrdinalMeta.js | 141 +
builder/src/echarts/data/Source.js | 137 +
builder/src/echarts/data/Tree.js | 543 +
.../src/echarts/data/helper/completeDimensions.js | 259 +
.../src/echarts/data/helper/createDimensions.js | 46 +
builder/src/echarts/data/helper/dataProvider.js | 327 +
builder/src/echarts/data/helper/dataStackHelper.js | 152 +
builder/src/echarts/data/helper/dimensionHelper.js | 123 +
builder/src/echarts/data/helper/linkList.js | 145 +
builder/src/echarts/data/helper/sourceHelper.js | 524 +
builder/src/echarts/data/helper/sourceType.js | 28 +
builder/src/echarts/echarts.js | 1968 ++++
builder/src/echarts/export.js | 53 +
builder/src/echarts/helper.js | 99 +
builder/src/echarts/lang.js | 115 +
builder/src/echarts/langEN.js | 57 +
builder/src/echarts/langFI.js | 57 +
builder/src/echarts/langTH.js | 57 +
builder/src/echarts/layout/barGrid.js | 399 +
builder/src/echarts/layout/barPolar.js | 262 +
builder/src/echarts/layout/points.js | 87 +
builder/src/echarts/loading/default.js | 107 +
builder/src/echarts/model/Component.js | 211 +
builder/src/echarts/model/Global.js | 678 ++
builder/src/echarts/model/Model.js | 204 +
builder/src/echarts/model/OptionManager.js | 429 +
builder/src/echarts/model/Series.js | 513 +
builder/src/echarts/model/globalDefault.js | 68 +
builder/src/echarts/model/mixin/areaStyle.js | 25 +
builder/src/echarts/model/mixin/boxLayout.js | 30 +
builder/src/echarts/model/mixin/colorPalette.js | 76 +
builder/src/echarts/model/mixin/dataFormat.js | 115 +
builder/src/echarts/model/mixin/itemStyle.js | 32 +
builder/src/echarts/model/mixin/lineStyle.js | 38 +
builder/src/echarts/model/mixin/makeStyleMapper.js | 49 +
builder/src/echarts/model/mixin/textStyle.js | 48 +
builder/src/echarts/model/referHelper.js | 131 +
builder/src/echarts/preprocessor/backwardCompat.js | 111 +
.../src/echarts/preprocessor/helper/compatStyle.js | 295 +
builder/src/echarts/processor/dataFilter.js | 45 +
builder/src/echarts/processor/dataSample.js | 109 +
builder/src/echarts/processor/dataStack.js | 112 +
builder/src/echarts/scale/Interval.js | 198 +
builder/src/echarts/scale/Log.js | 180 +
builder/src/echarts/scale/Ordinal.js | 125 +
builder/src/echarts/scale/Scale.js | 173 +
builder/src/echarts/scale/Time.js | 207 +
builder/src/echarts/scale/helper.js | 118 +
builder/src/echarts/stream/Scheduler.js | 526 +
builder/src/echarts/stream/task.js | 314 +
builder/src/echarts/theme/dark.js | 148 +
builder/src/echarts/theme/light.js | 23 +
builder/src/echarts/util/KDTree.js | 268 +
builder/src/echarts/util/animation.js | 115 +
builder/src/echarts/util/array/nest.js | 125 +
builder/src/echarts/util/clazz.js | 247 +
builder/src/echarts/util/component.js | 189 +
builder/src/echarts/util/format.js | 189 +
builder/src/echarts/util/graphic.js | 1007 ++
builder/src/echarts/util/layout.js | 478 +
builder/src/echarts/util/model.js | 460 +
builder/src/echarts/util/number.js | 474 +
builder/src/echarts/util/quickSelect.js | 102 +
builder/src/echarts/util/symbol.js | 314 +
builder/src/echarts/util/throttle.js | 167 +
builder/src/echarts/view/Chart.js | 239 +
builder/src/echarts/view/Component.js | 54 +
builder/src/echarts/visual/VisualMapping.js | 586 +
builder/src/echarts/visual/aria.js | 146 +
builder/src/echarts/visual/dataColor.js | 65 +
builder/src/echarts/visual/seriesColor.js | 55 +
builder/src/echarts/visual/symbol.js | 77 +
builder/src/echarts/visual/visualDefault.js | 67 +
builder/src/echarts/visual/visualSolution.js | 207 +
builder/src/echarts3/CoordinateSystem.js | 37 +
builder/src/echarts3/ExtensionAPI.js | 10 +
.../src/echarts3/action/createDataSelectAction.js | 36 +
builder/src/echarts3/action/geoRoam.js | 42 +
builder/src/echarts3/action/roamHelper.js | 45 +
builder/src/echarts3/chart/bar.js | 16 +
builder/src/echarts3/chart/bar/BarSeries.js | 6 +
builder/src/echarts3/chart/bar/BarView.js | 222 +
builder/src/echarts3/chart/bar/BaseBarSeries.js | 58 +
.../src/echarts3/chart/bar/PictorialBarSeries.js | 43 +
builder/src/echarts3/chart/bar/PictorialBarView.js | 625 ++
builder/src/echarts3/chart/bar/barItemStyle.js | 15 +
builder/src/echarts3/chart/bar/helper.js | 20 +
builder/src/echarts3/chart/boxplot.js | 7 +
.../src/echarts3/chart/boxplot/BoxplotSeries.js | 59 +
builder/src/echarts3/chart/boxplot/BoxplotView.js | 35 +
.../src/echarts3/chart/boxplot/boxplotLayout.js | 170 +
.../src/echarts3/chart/boxplot/boxplotVisual.js | 23 +
builder/src/echarts3/chart/candlestick.js | 9 +
.../chart/candlestick/CandlestickSeries.js | 71 +
.../echarts3/chart/candlestick/CandlestickView.js | 36 +
.../chart/candlestick/candlestickLayout.js | 122 +
.../chart/candlestick/candlestickVisual.js | 23 +
.../src/echarts3/chart/candlestick/preprocessor.js | 13 +
builder/src/echarts3/chart/chord.js | 10 +
builder/src/echarts3/chart/chord/ChordSeries.js | 53 +
builder/src/echarts3/chart/chord/ChordView.js | 64 +
builder/src/echarts3/chart/chord/Ribbon.js | 46 +
.../echarts3/chart/chord/chordCircularLayout.js | 114 +
builder/src/echarts3/chart/custom.js | 463 +
builder/src/echarts3/chart/effectScatter.js | 8 +
.../chart/effectScatter/EffectScatterSeries.js | 48 +
.../chart/effectScatter/EffectScatterView.js | 22 +
builder/src/echarts3/chart/funnel.js | 10 +
builder/src/echarts3/chart/funnel/FunnelSeries.js | 97 +
builder/src/echarts3/chart/funnel/FunnelView.js | 162 +
builder/src/echarts3/chart/funnel/funnelLayout.js | 159 +
builder/src/echarts3/chart/gauge.js | 2 +
builder/src/echarts3/chart/gauge/GaugeSeries.js | 114 +
builder/src/echarts3/chart/gauge/GaugeView.js | 326 +
builder/src/echarts3/chart/gauge/PointerPath.js | 27 +
builder/src/echarts3/chart/graph.js | 24 +
builder/src/echarts3/chart/graph/GraphSeries.js | 224 +
builder/src/echarts3/chart/graph/GraphView.js | 342 +
builder/src/echarts3/chart/graph/adjustEdge.js | 157 +
builder/src/echarts3/chart/graph/backwardCompat.js | 0
builder/src/echarts3/chart/graph/categoryFilter.js | 35 +
builder/src/echarts3/chart/graph/categoryVisual.js | 33 +
builder/src/echarts3/chart/graph/circularLayout.js | 8 +
.../echarts3/chart/graph/circularLayoutHelper.js | 43 +
builder/src/echarts3/chart/graph/createView.js | 64 +
builder/src/echarts3/chart/graph/edgeVisual.js | 50 +
builder/src/echarts3/chart/graph/forceHelper.js | 135 +
builder/src/echarts3/chart/graph/forceLayout.js | 138 +
builder/src/echarts3/chart/graph/graphAction.js | 53 +
builder/src/echarts3/chart/graph/simpleLayout.js | 37 +
.../src/echarts3/chart/graph/simpleLayoutHelper.js | 29 +
builder/src/echarts3/chart/heatmap.js | 2 +
builder/src/echarts3/chart/heatmap/HeatmapLayer.js | 146 +
.../src/echarts3/chart/heatmap/HeatmapSeries.js | 23 +
builder/src/echarts3/chart/heatmap/HeatmapView.js | 211 +
builder/src/echarts3/chart/helper/EffectLine.js | 166 +
.../src/echarts3/chart/helper/EffectPolyline.js | 105 +
builder/src/echarts3/chart/helper/EffectSymbol.js | 212 +
builder/src/echarts3/chart/helper/LargeLineDraw.js | 121 +
.../src/echarts3/chart/helper/LargeSymbolDraw.js | 128 +
builder/src/echarts3/chart/helper/Line.js | 341 +
builder/src/echarts3/chart/helper/LineDraw.js | 82 +
builder/src/echarts3/chart/helper/LinePath.js | 39 +
builder/src/echarts3/chart/helper/Polyline.js | 73 +
builder/src/echarts3/chart/helper/Symbol.js | 303 +
builder/src/echarts3/chart/helper/SymbolDraw.js | 118 +
.../src/echarts3/chart/helper/WhiskerBoxDraw.js | 197 +
.../chart/helper/createGraphFromNodeEdge.js | 65 +
.../chart/helper/createGraphFromNodeMatrix.js | 92 +
.../echarts3/chart/helper/createListFromArray.js | 255 +
builder/src/echarts3/chart/helper/labelHelper.js | 21 +
.../src/echarts3/chart/helper/whiskerBoxCommon.js | 98 +
builder/src/echarts3/chart/line.js | 13 +
builder/src/echarts3/chart/line/LineSeries.js | 65 +
builder/src/echarts3/chart/line/LineView.js | 653 ++
.../src/echarts3/chart/line/lineAnimationDiff.js | 170 +
builder/src/echarts3/chart/line/poly.js | 220 +
builder/src/echarts3/chart/lines.js | 7 +
builder/src/echarts3/chart/lines/LinesSeries.js | 129 +
builder/src/echarts3/chart/lines/LinesView.js | 84 +
builder/src/echarts3/chart/lines/linesLayout.js | 29 +
builder/src/echarts3/chart/lines/linesVisual.js | 32 +
builder/src/echarts3/chart/map.js | 27 +
builder/src/echarts3/chart/map/MapSeries.js | 191 +
builder/src/echarts3/chart/map/MapView.js | 130 +
builder/src/echarts3/chart/map/backwardCompat.js | 13 +
builder/src/echarts3/chart/map/mapDataStatistic.js | 76 +
builder/src/echarts3/chart/map/mapSymbolLayout.js | 47 +
builder/src/echarts3/chart/map/mapVisual.js | 12 +
builder/src/echarts3/chart/parallel.js | 6 +
.../src/echarts3/chart/parallel/ParallelSeries.js | 140 +
.../src/echarts3/chart/parallel/ParallelView.js | 218 +
.../src/echarts3/chart/parallel/parallelVisual.js | 31 +
builder/src/echarts3/chart/pictorialBar.js | 11 +
builder/src/echarts3/chart/pie.js | 24 +
builder/src/echarts3/chart/pie/PieSeries.js | 125 +
builder/src/echarts3/chart/pie/PieView.js | 311 +
builder/src/echarts3/chart/pie/labelLayout.js | 209 +
builder/src/echarts3/chart/pie/pieLayout.js | 123 +
builder/src/echarts3/chart/radar.js | 16 +
builder/src/echarts3/chart/radar/RadarSeries.js | 62 +
builder/src/echarts3/chart/radar/RadarView.js | 178 +
builder/src/echarts3/chart/radar/backwardCompat.js | 37 +
builder/src/echarts3/chart/radar/radarLayout.js | 27 +
builder/src/echarts3/chart/sankey.js | 7 +
builder/src/echarts3/chart/sankey/SankeySeries.js | 112 +
builder/src/echarts3/chart/sankey/SankeyView.js | 147 +
builder/src/echarts3/chart/sankey/sankeyLayout.js | 394 +
builder/src/echarts3/chart/sankey/sankeyVisual.js | 34 +
builder/src/echarts3/chart/scatter.js | 10 +
.../src/echarts3/chart/scatter/ScatterSeries.js | 48 +
builder/src/echarts3/chart/scatter/ScatterView.js | 28 +
builder/src/echarts3/chart/themeRiver.js | 11 +
.../echarts3/chart/themeRiver/ThemeRiverSeries.js | 281 +
.../echarts3/chart/themeRiver/ThemeRiverView.js | 140 +
.../echarts3/chart/themeRiver/themeRiverLayout.js | 133 +
.../echarts3/chart/themeRiver/themeRiverVisual.js | 26 +
builder/src/echarts3/chart/tree.js | 11 +
builder/src/echarts3/chart/tree/TreeSeries.js | 109 +
builder/src/echarts3/chart/tree/TreeView.js | 322 +
builder/src/echarts3/chart/tree/commonLayout.js | 94 +
builder/src/echarts3/chart/tree/layoutHelper.js | 260 +
.../src/echarts3/chart/tree/orthogonalLayout.js | 6 +
builder/src/echarts3/chart/tree/radialLayout.js | 6 +
builder/src/echarts3/chart/tree/traversalHelper.js | 58 +
builder/src/echarts3/chart/tree/treeAction.js | 17 +
builder/src/echarts3/chart/treemap.js | 8 +
builder/src/echarts3/chart/treemap/Breadcrumb.js | 149 +
.../src/echarts3/chart/treemap/TreemapSeries.js | 359 +
builder/src/echarts3/chart/treemap/TreemapView.js | 843 ++
builder/src/echarts3/chart/treemap/helper.js | 53 +
.../src/echarts3/chart/treemap/treemapAction.js | 41 +
.../src/echarts3/chart/treemap/treemapLayout.js | 510 +
.../src/echarts3/chart/treemap/treemapVisual.js | 179 +
builder/src/echarts3/component/angleAxis.js | 2 +
builder/src/echarts3/component/axis.js | 2 +
.../src/echarts3/component/axis/AngleAxisView.js | 204 +
builder/src/echarts3/component/axis/AxisBuilder.js | 607 ++
builder/src/echarts3/component/axis/AxisView.js | 93 +
.../echarts3/component/axis/CartesianAxisView.js | 195 +
.../echarts3/component/axis/ParallelAxisView.js | 150 +
.../src/echarts3/component/axis/RadiusAxisView.js | 127 +
.../src/echarts3/component/axis/SingleAxisView.js | 97 +
.../echarts3/component/axis/cartesianAxisHelper.js | 66 +
.../echarts3/component/axis/parallelAxisAction.js | 32 +
.../echarts3/component/axis/singleAxisHelper.js | 57 +
builder/src/echarts3/component/axisPointer.js | 36 +
.../component/axisPointer/AxisPointerModel.js | 84 +
.../component/axisPointer/AxisPointerView.js | 39 +
.../component/axisPointer/BaseAxisPointer.js | 479 +
.../component/axisPointer/CartesianAxisPointer.js | 107 +
.../echarts3/component/axisPointer/IAxisPointer | 21 +
.../component/axisPointer/PolarAxisPointer.js | 105 +
.../component/axisPointer/SingleAxisPointer.js | 103 +
.../echarts3/component/axisPointer/axisTrigger.js | 384 +
.../component/axisPointer/findPointFromSeries.js | 49 +
.../component/axisPointer/globalListener.js | 116 +
.../echarts3/component/axisPointer/modelHelper.js | 280 +
.../echarts3/component/axisPointer/viewHelper.js | 198 +
builder/src/echarts3/component/brush.js | 11 +
builder/src/echarts3/component/brush/BrushModel.js | 128 +
builder/src/echarts3/component/brush/BrushView.js | 84 +
.../src/echarts3/component/brush/brushAction.js | 49 +
.../src/echarts3/component/brush/preprocessor.js | 55 +
builder/src/echarts3/component/brush/selector.js | 118 +
.../src/echarts3/component/brush/visualEncoding.js | 272 +
builder/src/echarts3/component/calendar.js | 7 +
.../echarts3/component/calendar/CalendarView.js | 405 +
builder/src/echarts3/component/dataZoom.js | 12 +
.../src/echarts3/component/dataZoom/AxisProxy.js | 426 +
.../echarts3/component/dataZoom/DataZoomModel.js | 519 +
.../echarts3/component/dataZoom/DataZoomView.js | 64 +
.../echarts3/component/dataZoom/InsideZoomModel.js | 19 +
.../echarts3/component/dataZoom/InsideZoomView.js | 188 +
.../echarts3/component/dataZoom/SelectZoomModel.js | 4 +
.../echarts3/component/dataZoom/SelectZoomView.js | 4 +
.../echarts3/component/dataZoom/SliderZoomModel.js | 68 +
.../echarts3/component/dataZoom/SliderZoomView.js | 701 ++
.../echarts3/component/dataZoom/dataZoomAction.js | 23 +
.../component/dataZoom/dataZoomProcessor.js | 45 +
builder/src/echarts3/component/dataZoom/helper.js | 126 +
builder/src/echarts3/component/dataZoom/history.js | 97 +
builder/src/echarts3/component/dataZoom/roams.js | 191 +
.../echarts3/component/dataZoom/typeDefaulter.js | 5 +
builder/src/echarts3/component/dataZoomInside.js | 10 +
builder/src/echarts3/component/dataZoomSelect.js | 10 +
builder/src/echarts3/component/geo.js | 40 +
builder/src/echarts3/component/geo/GeoView.js | 29 +
builder/src/echarts3/component/graphic.js | 438 +
builder/src/echarts3/component/grid.js | 3 +
builder/src/echarts3/component/gridSimple.js | 29 +
.../echarts3/component/helper/BrushController.js | 859 ++
.../component/helper/BrushTargetManager.js | 372 +
builder/src/echarts3/component/helper/MapDraw.js | 325 +
.../echarts3/component/helper/RoamController.js | 182 +
.../src/echarts3/component/helper/brushHelper.js | 28 +
.../src/echarts3/component/helper/cursorHelper.js | 16 +
.../echarts3/component/helper/interactionMutex.js | 35 +
.../src/echarts3/component/helper/listComponent.js | 44 +
.../src/echarts3/component/helper/roamHelper.js | 45 +
.../echarts3/component/helper/selectableMixin.js | 78 +
.../src/echarts3/component/helper/sliderMove.js | 79 +
builder/src/echarts3/component/legend.js | 13 +
.../src/echarts3/component/legend/LegendModel.js | 182 +
.../src/echarts3/component/legend/LegendView.js | 275 +
.../component/legend/ScrollableLegendModel.js | 71 +
.../component/legend/ScrollableLegendView.js | 329 +
.../src/echarts3/component/legend/legendAction.js | 70 +
.../src/echarts3/component/legend/legendFilter.js | 19 +
.../component/legend/scrollableLegendAction.js | 18 +
builder/src/echarts3/component/legendScroll.js | 7 +
builder/src/echarts3/component/markArea.js | 7 +
builder/src/echarts3/component/markLine.js | 7 +
builder/src/echarts3/component/markPoint.js | 8 +
.../src/echarts3/component/marker/MarkAreaModel.js | 32 +
.../src/echarts3/component/marker/MarkAreaView.js | 254 +
.../src/echarts3/component/marker/MarkLineModel.js | 33 +
.../src/echarts3/component/marker/MarkLineView.js | 294 +
.../echarts3/component/marker/MarkPointModel.js | 29 +
.../src/echarts3/component/marker/MarkPointView.js | 127 +
.../src/echarts3/component/marker/MarkerModel.js | 116 +
.../src/echarts3/component/marker/MarkerView.js | 28 +
.../src/echarts3/component/marker/markerHelper.js | 165 +
builder/src/echarts3/component/parallel.js | 96 +
builder/src/echarts3/component/parallelAxis.js | 3 +
builder/src/echarts3/component/polar.js | 14 +
builder/src/echarts3/component/radar.js | 3 +
builder/src/echarts3/component/radar/RadarView.js | 160 +
builder/src/echarts3/component/radiusAxis.js | 2 +
builder/src/echarts3/component/singleAxis.js | 9 +
builder/src/echarts3/component/timeline.js | 10 +
.../component/timeline/SliderTimelineModel.js | 104 +
.../component/timeline/SliderTimelineView.js | 607 ++
.../echarts3/component/timeline/TimelineAxis.js | 81 +
.../echarts3/component/timeline/TimelineModel.js | 184 +
.../echarts3/component/timeline/TimelineView.js | 4 +
.../echarts3/component/timeline/preprocessor.js | 83 +
.../echarts3/component/timeline/timelineAction.js | 34 +
.../echarts3/component/timeline/typeDefaulter.js | 5 +
builder/src/echarts3/component/title.js | 187 +
builder/src/echarts3/component/toolbox.js | 7 +
.../src/echarts3/component/toolbox/ToolboxModel.js | 47 +
.../src/echarts3/component/toolbox/ToolboxView.js | 213 +
.../echarts3/component/toolbox/feature/Brush.js | 105 +
.../echarts3/component/toolbox/feature/DataView.js | 467 +
.../echarts3/component/toolbox/feature/DataZoom.js | 275 +
.../component/toolbox/feature/MagicType.js | 165 +
.../echarts3/component/toolbox/feature/Restore.js | 34 +
.../component/toolbox/feature/SaveAsImage.js | 70 +
.../echarts3/component/toolbox/featureManager.js | 7 +
builder/src/echarts3/component/tooltip.js | 26 +
.../echarts3/component/tooltip/TooltipContent.js | 222 +
.../component/tooltip/TooltipContentManager.js | 85 +
.../src/echarts3/component/tooltip/TooltipModel.js | 75 +
.../src/echarts3/component/tooltip/TooltipView.js | 699 ++
builder/src/echarts3/component/visualMap.js | 5 +
.../component/visualMap/ContinuousModel.js | 232 +
.../echarts3/component/visualMap/ContinuousView.js | 749 ++
.../echarts3/component/visualMap/PiecewiseModel.js | 494 +
.../echarts3/component/visualMap/PiecewiseView.js | 192 +
.../echarts3/component/visualMap/VisualMapModel.js | 477 +
.../echarts3/component/visualMap/VisualMapView.js | 145 +
builder/src/echarts3/component/visualMap/helper.js | 51 +
.../echarts3/component/visualMap/preprocessor.js | 41 +
.../echarts3/component/visualMap/typeDefaulter.js | 5 +
.../echarts3/component/visualMap/visualEncoding.js | 65 +
.../component/visualMap/visualMapAction.js | 15 +
.../src/echarts3/component/visualMapContinuous.js | 11 +
.../src/echarts3/component/visualMapPiecewise.js | 11 +
builder/src/echarts3/config.js | 19 +
builder/src/echarts3/coord/Axis.js | 260 +
builder/src/echarts3/coord/ICoordinateSystem | 64 +
builder/src/echarts3/coord/View.js | 267 +
builder/src/echarts3/coord/axisDefault.js | 149 +
builder/src/echarts3/coord/axisHelper.js | 249 +
builder/src/echarts3/coord/axisModelCommonMixin.js | 88 +
builder/src/echarts3/coord/axisModelCreator.js | 35 +
builder/src/echarts3/coord/calendar/Calendar.js | 385 +
.../src/echarts3/coord/calendar/CalendarModel.js | 119 +
.../src/echarts3/coord/calendar/prepareCustom.js | 25 +
builder/src/echarts3/coord/cartesian/Axis2D.js | 117 +
builder/src/echarts3/coord/cartesian/AxisModel.js | 64 +
builder/src/echarts3/coord/cartesian/Cartesian.js | 99 +
.../src/echarts3/coord/cartesian/Cartesian2D.js | 78 +
builder/src/echarts3/coord/cartesian/Grid.js | 582 +
builder/src/echarts3/coord/cartesian/GridModel.js | 30 +
.../src/echarts3/coord/cartesian/prepareCustom.js | 30 +
builder/src/echarts3/coord/geo/Geo.js | 208 +
builder/src/echarts3/coord/geo/GeoModel.js | 124 +
builder/src/echarts3/coord/geo/Region.js | 158 +
builder/src/echarts3/coord/geo/fix/diaoyuIsland.js | 17 +
builder/src/echarts3/coord/geo/fix/geoCoord.js | 17 +
builder/src/echarts3/coord/geo/fix/nanhai.js | 25 +
builder/src/echarts3/coord/geo/fix/textCoord.js | 21 +
builder/src/echarts3/coord/geo/geoCreator.js | 188 +
builder/src/echarts3/coord/geo/parseGeoJson.js | 112 +
builder/src/echarts3/coord/geo/prepareCustom.js | 32 +
builder/src/echarts3/coord/parallel/AxisModel.js | 103 +
builder/src/echarts3/coord/parallel/Parallel.js | 460 +
.../src/echarts3/coord/parallel/ParallelAxis.js | 49 +
.../src/echarts3/coord/parallel/ParallelModel.js | 106 +
.../src/echarts3/coord/parallel/parallelCreator.js | 33 +
.../coord/parallel/parallelPreprocessor.js | 48 +
builder/src/echarts3/coord/polar/AngleAxis.js | 32 +
builder/src/echarts3/coord/polar/AxisModel.js | 49 +
builder/src/echarts3/coord/polar/Polar.js | 217 +
builder/src/echarts3/coord/polar/PolarModel.js | 32 +
builder/src/echarts3/coord/polar/RadiusAxis.js | 31 +
builder/src/echarts3/coord/polar/polarCreator.js | 114 +
builder/src/echarts3/coord/polar/prepareCustom.js | 44 +
builder/src/echarts3/coord/radar/IndicatorAxis.js | 31 +
builder/src/echarts3/coord/radar/Radar.js | 223 +
builder/src/echarts3/coord/radar/RadarModel.js | 113 +
builder/src/echarts3/coord/single/AxisModel.js | 73 +
builder/src/echarts3/coord/single/Single.js | 240 +
builder/src/echarts3/coord/single/SingleAxis.js | 91 +
builder/src/echarts3/coord/single/prepareCustom.js | 26 +
builder/src/echarts3/coord/single/singleCreator.js | 39 +
builder/src/echarts3/data/DataDiffer.js | 124 +
builder/src/echarts3/data/Graph.js | 528 +
builder/src/echarts3/data/List.js | 1208 +++
builder/src/echarts3/data/Tree.js | 493 +
.../src/echarts3/data/helper/completeDimensions.js | 215 +
builder/src/echarts3/data/helper/linkList.js | 126 +
builder/src/echarts3/echarts.js | 1869 ++++
builder/src/echarts3/export.js | 32 +
builder/src/echarts3/helper.js | 67 +
builder/src/echarts3/lang.js | 39 +
builder/src/echarts3/langEN.js | 39 +
builder/src/echarts3/langFI.js | 39 +
builder/src/echarts3/layout/barGrid.js | 289 +
builder/src/echarts3/layout/barPolar.js | 248 +
builder/src/echarts3/layout/points.js | 29 +
builder/src/echarts3/loading/default.js | 89 +
builder/src/echarts3/model/Component.js | 177 +
builder/src/echarts3/model/Global.js | 633 ++
builder/src/echarts3/model/Model.js | 183 +
builder/src/echarts3/model/OptionManager.js | 400 +
builder/src/echarts3/model/Series.js | 305 +
builder/src/echarts3/model/globalDefault.js | 51 +
builder/src/echarts3/model/mixin/areaStyle.js | 7 +
builder/src/echarts3/model/mixin/boxLayout.js | 12 +
builder/src/echarts3/model/mixin/colorPalette.js | 31 +
builder/src/echarts3/model/mixin/itemStyle.js | 14 +
builder/src/echarts3/model/mixin/lineStyle.js | 20 +
.../src/echarts3/model/mixin/makeStyleMapper.js | 31 +
builder/src/echarts3/model/mixin/textStyle.js | 30 +
.../src/echarts3/preprocessor/backwardCompat.js | 99 +
.../echarts3/preprocessor/helper/compatStyle.js | 178 +
builder/src/echarts3/processor/dataFilter.js | 24 +
builder/src/echarts3/processor/dataSample.js | 85 +
builder/src/echarts3/scale/Interval.js | 193 +
builder/src/echarts3/scale/Log.js | 161 +
builder/src/echarts3/scale/Ordinal.js | 87 +
builder/src/echarts3/scale/Scale.js | 162 +
builder/src/echarts3/scale/Time.js | 183 +
builder/src/echarts3/scale/helper.js | 99 +
builder/src/echarts3/util/KDTree.js | 249 +
builder/src/echarts3/util/animation.js | 97 +
builder/src/echarts3/util/array/nest.js | 101 +
builder/src/echarts3/util/clazz.js | 242 +
builder/src/echarts3/util/component.js | 172 +
builder/src/echarts3/util/format.js | 151 +
builder/src/echarts3/util/graphic.js | 981 ++
builder/src/echarts3/util/layout.js | 460 +
builder/src/echarts3/util/model.js | 610 ++
builder/src/echarts3/util/number.js | 456 +
builder/src/echarts3/util/quickSelect.js | 83 +
builder/src/echarts3/util/symbol.js | 296 +
builder/src/echarts3/util/throttle.js | 142 +
builder/src/echarts3/view/Chart.js | 137 +
builder/src/echarts3/view/Component.js | 36 +
builder/src/echarts3/visual/VisualMapping.js | 559 +
builder/src/echarts3/visual/dataColor.js | 39 +
builder/src/echarts3/visual/seriesColor.js | 32 +
builder/src/echarts3/visual/symbol.js | 39 +
builder/src/echarts3/visual/visualDefault.js | 48 +
builder/src/echarts3/visual/visualSolution.js | 134 +
builder/src/zrender/Element.js | 264 +
builder/src/zrender/Handler.js | 320 +
builder/src/zrender/Layer.js | 227 +
builder/src/zrender/Painter.js | 992 ++
builder/src/zrender/Storage.js | 228 +
builder/src/zrender/animation/Animation.js | 240 +
builder/src/zrender/animation/Animator.js | 638 ++
builder/src/zrender/animation/Clip.js | 100 +
builder/src/zrender/animation/easing.js | 377 +
.../src/zrender/animation/requestAnimationFrame.js | 4 +
builder/src/zrender/config.js | 22 +
builder/src/zrender/contain/arc.js | 56 +
builder/src/zrender/contain/cubic.js | 31 +
builder/src/zrender/contain/line.js | 37 +
builder/src/zrender/contain/path.js | 381 +
builder/src/zrender/contain/polygon.js | 30 +
builder/src/zrender/contain/quadratic.js | 29 +
builder/src/zrender/contain/text.js | 658 ++
builder/src/zrender/contain/util.js | 10 +
builder/src/zrender/contain/windingLine.js | 21 +
builder/src/zrender/container/Group.js | 308 +
builder/src/zrender/core/BoundingRect.js | 180 +
builder/src/zrender/core/GestureMgr.js | 98 +
builder/src/zrender/core/LRU.js | 201 +
builder/src/zrender/core/PathProxy.js | 755 ++
builder/src/zrender/core/arrayDiff.js | 207 +
builder/src/zrender/core/arrayDiff2.js | 195 +
builder/src/zrender/core/bbox.js | 209 +
builder/src/zrender/core/curve.js | 504 +
builder/src/zrender/core/env.js | 157 +
builder/src/zrender/core/event.js | 161 +
builder/src/zrender/core/guid.js | 9 +
builder/src/zrender/core/log.js | 19 +
builder/src/zrender/core/matrix.js | 165 +
builder/src/zrender/core/timsort.js | 662 ++
builder/src/zrender/core/util.js | 653 ++
builder/src/zrender/core/vector.js | 267 +
builder/src/zrender/dom/HandlerProxy.js | 323 +
builder/src/zrender/export.js | 39 +
builder/src/zrender/graphic/CompoundPath.js | 53 +
builder/src/zrender/graphic/Displayable.js | 251 +
builder/src/zrender/graphic/Gradient.js | 17 +
builder/src/zrender/graphic/Image.js | 88 +
.../src/zrender/graphic/IncrementalDisplayable.js | 141 +
builder/src/zrender/graphic/LinearGradient.js | 32 +
builder/src/zrender/graphic/Path.js | 344 +
builder/src/zrender/graphic/Pattern.js | 14 +
builder/src/zrender/graphic/RadialGradient.js | 30 +
builder/src/zrender/graphic/States.js | 391 +
builder/src/zrender/graphic/Style.js | 452 +
builder/src/zrender/graphic/Text.js | 67 +
.../zrender/graphic/helper/fixClipWithShadow.js | 52 +
builder/src/zrender/graphic/helper/fixShadow.js | 18 +
builder/src/zrender/graphic/helper/image.js | 82 +
builder/src/zrender/graphic/helper/poly.js | 33 +
builder/src/zrender/graphic/helper/roundRect.js | 79 +
builder/src/zrender/graphic/helper/smoothBezier.js | 93 +
builder/src/zrender/graphic/helper/smoothSpline.js | 63 +
builder/src/zrender/graphic/helper/text.js | 414 +
builder/src/zrender/graphic/mixin/RectText.js | 52 +
builder/src/zrender/graphic/mixin/Stateful.js | 29 +
builder/src/zrender/graphic/shape/Arc.js | 32 +
builder/src/zrender/graphic/shape/BezierCurve.js | 101 +
builder/src/zrender/graphic/shape/Circle.js | 29 +
builder/src/zrender/graphic/shape/Droplet.js | 24 +
builder/src/zrender/graphic/shape/Ellipse.js | 32 +
builder/src/zrender/graphic/shape/Heart.js | 23 +
builder/src/zrender/graphic/shape/Isogon.js | 39 +
builder/src/zrender/graphic/shape/Line.js | 51 +
builder/src/zrender/graphic/shape/Polygon.js | 17 +
builder/src/zrender/graphic/shape/Polyline.js | 20 +
builder/src/zrender/graphic/shape/Rect.js | 36 +
builder/src/zrender/graphic/shape/Ring.js | 23 +
builder/src/zrender/graphic/shape/Rose.js | 43 +
builder/src/zrender/graphic/shape/Sector.js | 40 +
builder/src/zrender/graphic/shape/Star.js | 53 +
builder/src/zrender/graphic/shape/Trochoid.js | 57 +
builder/src/zrender/mixin/Animatable.js | 245 +
builder/src/zrender/mixin/Draggable.js | 78 +
builder/src/zrender/mixin/Eventful.js | 327 +
builder/src/zrender/mixin/Transformable.js | 280 +
builder/src/zrender/svg/Painter.js | 343 +
builder/src/zrender/svg/core.js | 4 +
builder/src/zrender/svg/graphic.js | 511 +
builder/src/zrender/svg/helper/ClippathManager.js | 152 +
builder/src/zrender/svg/helper/Definable.js | 253 +
builder/src/zrender/svg/helper/GradientManager.js | 186 +
builder/src/zrender/svg/helper/ShadowManager.js | 185 +
builder/src/zrender/svg/svg.js | 4 +
builder/src/zrender/tool/color.js | 608 ++
builder/src/zrender/tool/path.js | 400 +
builder/src/zrender/tool/transformPath.js | 94 +
builder/src/zrender/vml/Painter.js | 170 +
builder/src/zrender/vml/core.js | 41 +
builder/src/zrender/vml/graphic.js | 997 ++
builder/src/zrender/vml/vml.js | 4 +
builder/src/zrender/zrender.js | 438 +
builder/src/zrender3/Element.js | 258 +
builder/src/zrender3/Handler.js | 316 +
builder/src/zrender3/Layer.js | 214 +
builder/src/zrender3/Painter.js | 1048 ++
builder/src/zrender3/Storage.js | 236 +
builder/src/zrender3/animation/Animation.js | 231 +
builder/src/zrender3/animation/Animator.js | 638 ++
builder/src/zrender3/animation/Clip.js | 100 +
builder/src/zrender3/animation/easing.js | 377 +
.../zrender3/animation/requestAnimationFrame.js | 4 +
builder/src/zrender3/config.js | 22 +
builder/src/zrender3/contain/arc.js | 56 +
builder/src/zrender3/contain/cubic.js | 31 +
builder/src/zrender3/contain/line.js | 37 +
builder/src/zrender3/contain/path.js | 381 +
builder/src/zrender3/contain/polygon.js | 30 +
builder/src/zrender3/contain/quadratic.js | 29 +
builder/src/zrender3/contain/text.js | 657 ++
builder/src/zrender3/contain/util.js | 10 +
builder/src/zrender3/contain/windingLine.js | 20 +
builder/src/zrender3/container/Group.js | 308 +
builder/src/zrender3/core/BoundingRect.js | 180 +
builder/src/zrender3/core/GestureMgr.js | 98 +
builder/src/zrender3/core/LRU.js | 201 +
builder/src/zrender3/core/PathProxy.js | 755 ++
builder/src/zrender3/core/arrayDiff.js | 207 +
builder/src/zrender3/core/arrayDiff2.js | 195 +
builder/src/zrender3/core/bbox.js | 209 +
builder/src/zrender3/core/curve.js | 504 +
builder/src/zrender3/core/env.js | 121 +
builder/src/zrender3/core/event.js | 135 +
builder/src/zrender3/core/guid.js | 9 +
builder/src/zrender3/core/log.js | 19 +
builder/src/zrender3/core/matrix.js | 155 +
builder/src/zrender3/core/timsort.js | 662 ++
builder/src/zrender3/core/util.js | 604 ++
builder/src/zrender3/core/vector.js | 267 +
builder/src/zrender3/dom/HandlerProxy.js | 323 +
builder/src/zrender3/export.js | 38 +
builder/src/zrender3/graphic/CompoundPath.js | 53 +
builder/src/zrender3/graphic/Displayable.js | 244 +
builder/src/zrender3/graphic/Gradient.js | 17 +
builder/src/zrender3/graphic/Image.js | 87 +
builder/src/zrender3/graphic/LinearGradient.js | 32 +
builder/src/zrender3/graphic/Path.js | 343 +
builder/src/zrender3/graphic/Pattern.js | 14 +
builder/src/zrender3/graphic/RadialGradient.js | 30 +
builder/src/zrender3/graphic/States.js | 391 +
builder/src/zrender3/graphic/Style.js | 446 +
builder/src/zrender3/graphic/Text.js | 67 +
.../zrender3/graphic/helper/fixClipWithShadow.js | 52 +
builder/src/zrender3/graphic/helper/image.js | 82 +
builder/src/zrender3/graphic/helper/poly.js | 33 +
builder/src/zrender3/graphic/helper/roundRect.js | 79 +
.../src/zrender3/graphic/helper/smoothBezier.js | 93 +
.../src/zrender3/graphic/helper/smoothSpline.js | 63 +
builder/src/zrender3/graphic/helper/text.js | 417 +
builder/src/zrender3/graphic/mixin/RectText.js | 52 +
builder/src/zrender3/graphic/mixin/Stateful.js | 29 +
builder/src/zrender3/graphic/shape/Arc.js | 32 +
builder/src/zrender3/graphic/shape/BezierCurve.js | 101 +
builder/src/zrender3/graphic/shape/Circle.js | 29 +
builder/src/zrender3/graphic/shape/Droplet.js | 24 +
builder/src/zrender3/graphic/shape/Ellipse.js | 32 +
builder/src/zrender3/graphic/shape/Heart.js | 23 +
builder/src/zrender3/graphic/shape/Isogon.js | 39 +
builder/src/zrender3/graphic/shape/Line.js | 51 +
builder/src/zrender3/graphic/shape/Polygon.js | 17 +
builder/src/zrender3/graphic/shape/Polyline.js | 20 +
builder/src/zrender3/graphic/shape/Rect.js | 36 +
builder/src/zrender3/graphic/shape/Ring.js | 23 +
builder/src/zrender3/graphic/shape/Rose.js | 43 +
builder/src/zrender3/graphic/shape/Sector.js | 40 +
builder/src/zrender3/graphic/shape/Star.js | 53 +
builder/src/zrender3/graphic/shape/Trochoid.js | 57 +
builder/src/zrender3/mixin/Animatable.js | 245 +
builder/src/zrender3/mixin/Draggable.js | 78 +
builder/src/zrender3/mixin/Eventful.js | 327 +
builder/src/zrender3/mixin/Transformable.js | 280 +
builder/src/zrender3/svg/Painter.js | 303 +
builder/src/zrender3/svg/core.js | 4 +
builder/src/zrender3/svg/graphic.js | 488 +
builder/src/zrender3/svg/helper/ClippathManager.js | 150 +
builder/src/zrender3/svg/helper/Definable.js | 246 +
builder/src/zrender3/svg/helper/GradientManager.js | 185 +
builder/src/zrender3/svg/svg.js | 4 +
builder/src/zrender3/tool/color.js | 602 ++
builder/src/zrender3/tool/path.js | 400 +
builder/src/zrender3/tool/transformPath.js | 94 +
builder/src/zrender3/vml/Painter.js | 170 +
builder/src/zrender3/vml/core.js | 41 +
builder/src/zrender3/vml/graphic.js | 997 ++
builder/src/zrender3/vml/vml.js | 4 +
builder/src/zrender3/zrender.js | 417 +
builder/text.js | 46 +
changelog.html | 5 +-
coding-standard.html | 14 +-
committers.html | 5 +-
css/main.css | 2 +-
dependencies.html | 5 +-
download.html | 5 +-
faq.html | 5 +-
index.html | 37 +-
js/chart-list.js | 57 +-
js/common-nav.js | 1 -
js/common.js | 71 +-
js/config.js | 719 +-
js/docTool/main.js | 794 +-
js/examples-nav.js | 67 +-
js/index.js | 795 +-
js/log.js | 23 +-
js/spreadsheet/spreadsheet.js | 381 +-
license.html | 5 +-
maillist.html | 5 +-
nav.html | 2 +-
option.html | 26 +-
option3.html | 75 +
tutorial.html | 35 +-
1034 files changed, 182768 insertions(+), 2854 deletions(-)
diff --git a/README.md b/README.md
index ee15266..e654055 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@
1. Clone this project, alone with [echarts-www](https://github.com/ecomfe/echarts-www) and [echarts-doc](https://github.com/ecomfe/echarts-doc) under the same directory.
-2. Run `gulp apache` under `echarts-www` project to generate Website files into this repo.
+2. Run `gulp release-en` under `echarts-www` project to generate Website files into this repo.
-3. If documents are changed, run `node build.js` under `echarts-doc` and then run `gulp apache` under `echarts-www`.
+3. If documents are changed, run `sh release.sh` under `echarts-doc` and then run `gulp apache` under `echarts-www`.
4. Commit and push to `asf-site` branch.
diff --git a/_common.html b/_common.html
new file mode 100644
index 0000000..6bb1366
--- /dev/null
+++ b/_common.html
@@ -0,0 +1 @@
+<script>window.EC_WWW_LANG = 'en';</script>
\ No newline at end of file
diff --git a/_var.html b/_var.html
new file mode 100644
index 0000000..e69de29
diff --git a/_variablesLang.html b/_variablesLang.html
new file mode 100644
index 0000000..e69de29
diff --git a/api.html b/api.html
index 9c5135b..dbf1067 100644
--- a/api.html
+++ b/api.html
@@ -1,24 +1,23 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="images/favicon.png"><link rel="stylesheet" type="text/css" href="./vendors/bootstrap/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 [...]
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="images/favicon.png"><link rel="stylesheet" type="text/css" href="vendors/bootstrap/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE [...]
+</script><script type="text/javascript" src="./vendors/pace/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
var el = document.createElement('style');
el.innerHTML = ''
+ '@font-face {font-family:"noto-thin";src:local("Microsoft Yahei");}'
+ '@font-face {font-family:"noto-light";src:local("Microsoft Yahei");}';
document.head.insertBefore(el, document.getElementById('font-hack'));
}
-</script><title>ECharts Documentation</title><link rel="stylesheet" type="text/css" href="css/ecOption.css?_v_=1478158214015"><link rel="stylesheet" type="text/css" href="vendors/prettify/prettify.css"><link rel="stylesheet" type="text/css" href="vendors/perfect-scrollbar/0.6.8/css/perfect-scrollbar.min.css"><link rel="stylesheet" type="text/css" href="vendors/jquery-autocomplete/jquery.auto-complete.css"><script src="js/log.js"></script><script src="vendors/prettify/prettify.js"></scrip [...]
-<body class="lower-ie">
-<![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="lowie-main"><img src="./images/forie.png" alt="ie tip"></div><div id="main">
- <nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="./index.html" class="navbar-brand"><img src="./images/logo.png" alt="echarts logo" [...]
-
-<div class="ecdoc-apidoc"></div></div><script type="text/javascript" src="./vendors/bootstrap/js/bootstrap.min.js"></script><script type="text/javascript" src="./vendors/bootstrap/js/validator.js"></script><script type="text/javascript">window.globalArgsExtra = {
+</script><title>ECharts Documentation</title><link rel="stylesheet" type="text/css" href="css/ecOption.css?_v_=1530784620000"><link rel="stylesheet" type="text/css" href="vendors/prettify/prettify.css"><link rel="stylesheet" type="text/css" href="vendors/perfect-scrollbar/0.6.8/css/perfect-scrollbar.min.css"><link rel="stylesheet" type="text/css" href="vendors/jquery-autocomplete/jquery.auto-complete.css"><link rel="stylesheet" type="text/css" href="vendors/twentytwenty/twentytwenty.css" [...]
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="./in [...]
pageName: 'api',
- schemaUrl: 'documents/en/api.json',
initHash: 'echarts',
hideTreeRoot: true,
docTreeChildrenPre: 'API',
docTreeChildrenPost: '',
lang: {
+ cn: {
+ queryBoxTextFuzzyPath: 'API搜索',
+ queryBoxPlaceholderFuzzyPath: 'API名称搜索（快捷键\'/\'）'
+ },
en: {
queryBoxTextFuzzyPath: 'API search',
queryBoxPlaceholderFuzzyPath: 'API search (shortcut: \'/\')'
@@ -29,7 +28,7 @@
var vendorPath = '../vendors';
define('globalArgs', extend({
- version: '1478158214015',
+ version: '1530784620000',
basePath: './',
// Schema url is added by each doc page
schemaUrl: '',
@@ -64,7 +63,7 @@ require.config({
hasher: vendorPath + '/hasher/1.2.0/hasher.min',
perfectScrollbar: vendorPath + '/perfect-scrollbar/0.6.8/js/perfect-scrollbar'
},
- urlArgs: '_v_=1478158214015'
+ urlArgs: '_v_=1530784620000'
});
require(['docTool/main'], function (main) {
@@ -78,4 +77,10 @@ function extend(tar, src) {
}
}
return tar;
-}</script><script type="text/javascript" src="./js/hm.js"></script></html>
+}</script><script type="text/javascript">var _hmt = _hmt || [];
+(function() {
+var hm = document.createElement("script");
+hm.src = "//hm.baidu.com/hm.js?4bad1df23f079e0d12bdbef5e65b072f";
+var s = document.getElementsByTagName("script")[0];
+s.parentNode.insertBefore(hm, s);
+})();</script></html>
\ No newline at end of file
diff --git a/builder.html b/builder.html
new file mode 100644
index 0000000..4eadfb7
--- /dev/null
+++ b/builder.html
@@ -0,0 +1,80 @@
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="images/favicon.png"><link rel="stylesheet" type="text/css" href="vendors/bootstrap/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE [...]
+</script><script type="text/javascript" src="./vendors/pace/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
+ var el = document.createElement('style');
+ el.innerHTML = ''
+ + '@font-face {font-family:"noto-thin";src:local("Microsoft Yahei");}'
+ + '@font-face {font-family:"noto-light";src:local("Microsoft Yahei");}';
+ document.head.insertBefore(el, document.getElementById('font-hack'));
+}
+</script><title>ECharts Online Builder</title><script type="text/javascript" src="./vendors/jquery/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="./images/forie.png" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="http://echarts.ba [...]
+ // Incase adblock block log.js
+ ecLog = function () {};
+}
+
+function updateCheckbox() {
+ $('#charts input, #components input, #coords input').each(function () {
+ $(this).attr('checked', $(this).parent().hasClass('checked'));
+ });
+}
+
+$('#charts li, #components li, #coords li').click(function () {
+ $(this).toggleClass('checked');
+
+ updateCheckbox();
+});
+
+updateCheckbox();
+
+// Build
+$("#build").click(function () {
+ var charts = [];
+ $('#charts .checked input').each(function () {
+ charts.push($(this).attr('name'));
+ });
+
+ var components = [];
+ $('#coords .checked input').each(function () {
+ components.push($(this).attr('name'));
+ });
+ $('#components .checked input').each(function () {
+ components.push($(this).attr('name'));
+ });
+
+ var parameters = 'charts=' + charts.join(',') + '&components=' + components.join(',');
+
+ if (!$('#compress').prop('checked')) {
+ parameters += '&source=true';
+ }
+ if ($('#vml').prop('checked')) {
+ parameters += '&vml=true';
+ }
+ if ($('#svg').prop('checked')) {
+ parameters += '&svg=true';
+ }
+ if ($('#api').prop('checked')) {
+ parameters += '&api=true';
+ }
+
+ parameters += '&version=4'
+ + '&versionCode=4.1.0.rc2';
+
+ var email = $('#email').val();
+ var log = parameters;
+ if (email) {
+ log += '&email=' + email;
+ }
+ ecLog({
+ 'page': 'builder',
+ 'version': '4.1.0.rc2',
+ 'build-parameters-3': log
+ });
+
+ window.open('builder/echarts.html?' + parameters);
+});</script><script type="text/javascript">var _hmt = _hmt || [];
+(function() {
+var hm = document.createElement("script");
+hm.src = "//hm.baidu.com/hm.js?4bad1df23f079e0d12bdbef5e65b072f";
+var s = document.getElementsByTagName("script")[0];
+s.parentNode.insertBefore(hm, s);
+})();</script></html>
\ No newline at end of file
diff --git a/builder/build.js b/builder/build.js
new file mode 100644
index 0000000..f0022fb
--- /dev/null
+++ b/builder/build.js
@@ -0,0 +1,272 @@
+/* global BUILD_CONFIG, UglifyJS, ActiveXObject */
+define(function (require) {
+
+ // var mangleString = require('./mangleString');
+ var saveAs = require('./lib/FileSaver');
+ var rollup = require('rollup');
+
+ var TOP_MODULE_NAME = 'topModuleInRequireES';
+
+ var $log = document.getElementById('log');
+
+ var baseURL = dir(location.pathname);
+ var suffix = BUILD_CONFIG.version === 3 ? '3' : '';
+ var pathsConfig = {
+ 'echarts/src': './src/echarts' + suffix,
+ 'zrender/src': './src/zrender' + suffix
+ };
+ var urlArgs = '__v__=' + (+new Date());
+
+ var topCode = [
+ 'import "echarts/src/config";',
+ 'export * from "echarts/src/echarts";'
+ ];
+
+ if (BUILD_CONFIG.api) {
+ topCode.push('export * from "echarts/src/export";');
+ }
+
+ // Including charts
+ (BUILD_CONFIG.charts || '').split(',').forEach(function (chart) {
+ chart && topCode.push('import "echarts/src/chart/' + chart + '";');
+ });
+
+ if (topCode.indexOf('echarts/src/chart/scatter') >= 0) {
+ topCode.push('import "echarts/src/chart/effectScatter"');
+ }
+
+ // Including components
+ (BUILD_CONFIG.components || '').split(',').forEach(function (component) {
+ component && topCode.push('import "echarts/src/component/' + component + '";');
+ });
+
+ if (BUILD_CONFIG.vml) {
+ topCode.push('import "zrender/src/vml/vml";');
+ }
+ if (BUILD_CONFIG.svg) {
+ topCode.push('import "zrender/src/svg/svg";');
+ }
+
+ // Always require log and time axis
+ topCode.push(
+ 'import "echarts/src/scale/Time";',
+ 'import "echarts/src/scale/Log";'
+ );
+
+ // Loading scripts and build
+ rollup.rollup({
+ input: TOP_MODULE_NAME,
+ legacy: true,
+ plugins: [{
+ resolveId: function (importee, importor) {
+ if (importee === TOP_MODULE_NAME) {
+ return importee;
+ }
+ // console.log('resolveid', importee, importor);
+ return getAbsolutePath(
+ importee,
+ importor !== TOP_MODULE_NAME ? importor : null
+ );
+ },
+ load: function (path) {
+ if (path === TOP_MODULE_NAME) {
+ return topCode.join('\n');
+ }
+ return ajax(location.origin + path)
+ .then(function (content) {
+ builderLog('Loaded module: "' + path + '"');
+ return content;
+ });
+ }
+ }]
+ }).then(function (bundle) {
+ return bundle.generate({
+ name: 'echarts',
+ format: 'umd',
+ legacy: true
+ });
+ }).then(function (result) {
+ var code = result.code;
+
+ if (!BUILD_CONFIG.source) {
+ builderLog('<br />Compressing code...');
+ // code = mangleString(code);
+ // Otherwise uglify will throw error.
+ code = code.replace(/\t/g, ' ');
+ code = jsCompress(code);
+ }
+
+ download(code);
+
+ builderLog('<br />Completed');
+
+ document.getElementById('tip').innerHTML = 'OK';
+ });
+
+ function download(code) {
+ try {
+ var blob = new Blob([code], {
+ type: 'text/plain;charset=utf8'
+ });
+
+ // var URL = window.URL || window.webkitURL;
+ // var scriptUrl = URL.createObjectURL(blob);
+
+ // URL.revokeObjectURL(blob);
+
+ // window.open(scriptUrl);
+ // return;
+
+ var fileName = ['echarts'];
+ if (BUILD_CONFIG.amd) {
+ fileName.push('amd');
+ }
+ if (!BUILD_CONFIG.source) {
+ fileName.push('min');
+ }
+ fileName.push('js');
+
+ saveAs(blob, fileName.join('.'));
+ }
+ catch (e) {
+ console.error(e);
+ window.open('data:text/plain;charset=utf-8,' + encodeURIComponent(code));
+ }
+ }
+
+ function builderLog(msg) {
+ $log.innerHTML += msg + '<br />';
+ $log.scrollTop = $log.scrollHeight;
+ }
+
+ function jsCompress(source) {
+ var ast = UglifyJS.parse(source);
+ /* jshint camelcase: false */
+ // compressor needs figure_out_scope too
+ ast.figure_out_scope();
+ ast = ast.transform(UglifyJS.Compressor());
+
+ // need to figure out scope again so mangler works optimally
+ ast.figure_out_scope();
+ ast.compute_char_frequency();
+ ast.mangle_names();
+
+ return ast.print_to_string();
+ }
+
+ // Get absolute path. `basePath` can be omitted if moduleId is absolute.
+ function getAbsolutePath(moduleId, basePath) {
+ moduleId = addExt(moduleId);
+
+ for (var path in pathsConfig) {
+ if (pathsConfig.hasOwnProperty(path)) {
+ if (moduleId.indexOf(path) === 0) {
+ moduleId = moduleId.replace(path, pathsConfig[path]);
+ return resolve(baseURL, moduleId);
+ }
+ }
+ }
+
+ if (basePath) {
+ moduleId = resolve(dir(basePath), moduleId);
+ }
+
+ if (moduleId.charAt(0) !== '/') {
+ throw new Error('"' + moduleId + '" can not be found.');
+ }
+
+ return moduleId;
+ }
+
+ function addExt(moduleId) {
+ if (moduleId.split('/').pop().indexOf('.') < 0) {
+ moduleId += '.js';
+ }
+ return moduleId;
+ }
+
+ function ajax(toUrl) {
+ toUrl += '?' + urlArgs;
+
+ return new Promise(function (promiseResolve, promiseReject) {
+ var xhr = window.XMLHttpRequest
+ ? new XMLHttpRequest()
+ : new ActiveXObject('Microsoft.XMLHTTP');
+
+ xhr.open('GET', toUrl, true);
+
+ xhr.onreadystatechange = function () {
+ if (xhr.readyState === 4) {
+ (xhr.status >= 200 && xhr.status < 300)
+ ? promiseResolve(xhr.responseText)
+ : promiseReject({
+ status: xhr.status,
+ content: xhr.responseText
+ });
+ xhr.onreadystatechange = new Function();
+ xhr = null;
+ }
+ };
+
+ xhr.send(null);
+ });
+ }
+
+ // Nodejs `path.resolve`.
+ function resolve() {
+ var resolvedPath = '';
+ var resolvedAbsolute;
+
+ for (var i = arguments.length - 1; i >= 0 && !resolvedAbsolute; i--) {
+ var path = arguments[i];
+ if (path) {
+ resolvedPath = path + '/' + resolvedPath;
+ resolvedAbsolute = path[0] === '/';
+ }
+ }
+
+ if (!resolvedAbsolute) {
+ throw new Error('At least one absolute path should be input.');
+ }
+
+ // Normalize the path
+ resolvedPath = normalizePathArray(resolvedPath.split('/'), false).join('/');
+
+ return '/' + resolvedPath;
+ }
+
+ // resolves . and .. elements in a path array with directory names there
+ // must be no slashes or device names (c:\) in the array
+ // (so also no leading and trailing slashes - it does not distinguish
+ // relative and absolute paths)
+ function normalizePathArray(parts, allowAboveRoot) {
+ var res = [];
+ for (var i = 0; i < parts.length; i++) {
+ var p = parts[i];
+
+ // ignore empty parts
+ if (!p || p === '.') {
+ continue;
+ }
+
+ if (p === '..') {
+ if (res.length && res[res.length - 1] !== '..') {
+ res.pop();
+ } else if (allowAboveRoot) {
+ res.push('..');
+ }
+ } else {
+ res.push(p);
+ }
+ }
+
+ return res;
+ }
+
+ function dir(path) {
+ if (path) {
+ return path.charAt(path.length - 1) === '/' ? path : resolve(path, '..');
+ }
+ }
+
+});
\ No newline at end of file
diff --git a/builder/chunk/amd.js b/builder/chunk/amd.js
new file mode 100644
index 0000000..807744b
--- /dev/null
+++ b/builder/chunk/amd.js
@@ -0,0 +1,127 @@
+var require, define;
+(function () {
+ var mods = {};
+
+ define = function (id, deps, factory) {
+ mods[id] = {
+ id: id,
+ deps: deps,
+ factory: factory,
+ defined: 0,
+ exports: {},
+ require: createRequire(id)
+ };
+ };
+
+ require = createRequire('');
+
+ function normalize(id, baseId) {
+ if (!baseId) {
+ return id;
+ }
+
+ if (id.indexOf('.') === 0) {
+ var basePath = baseId.split('/');
+ var namePath = id.split('/');
+ var baseLen = basePath.length - 1;
+ var nameLen = namePath.length;
+ var cutBaseTerms = 0;
+ var cutNameTerms = 0;
+
+ pathLoop: for (var i = 0; i < nameLen; i++) {
+ switch (namePath[i]) {
+ case '..':
+ if (cutBaseTerms < baseLen) {
+ cutBaseTerms++;
+ cutNameTerms++;
+ }
+ else {
+ break pathLoop;
+ }
+ break;
+ case '.':
+ cutNameTerms++;
+ break;
+ default:
+ break pathLoop;
+ }
+ }
+
+ basePath.length = baseLen - cutBaseTerms;
+ namePath = namePath.slice(cutNameTerms);
+
+ return basePath.concat(namePath).join('/');
+ }
+
+ return id;
+ }
+
+ function createRequire(baseId) {
+ var cacheMods = {};
+
+ function localRequire(id, callback) {
+ if (typeof id === 'string') {
+ var exports = cacheMods[id];
+ if (!exports) {
+ exports = getModExports(normalize(id, baseId));
+ cacheMods[id] = exports;
+ }
+
+ return exports;
+ }
+ else if (id instanceof Array) {
+ callback = callback || function () {};
+ callback.apply(this, getModsExports(id, callback, baseId));
+ }
+ };
+
+ return localRequire;
+ }
+
+ function getModsExports(ids, factory, baseId) {
+ var es = [];
+ var mod = mods[baseId];
+
+ for (var i = 0, l = Math.min(ids.length, factory.length); i < l; i++) {
+ var id = normalize(ids[i], baseId);
+ var arg;
+ switch (id) {
+ case 'require':
+ arg = (mod && mod.require) || require;
+ break;
+ case 'exports':
+ arg = mod.exports;
+ break;
+ case 'module':
+ arg = mod;
+ break;
+ default:
+ arg = getModExports(id);
+ }
+ es.push(arg);
+ }
+
+ return es;
+ }
+
+ function getModExports(id) {
+ var mod = mods[id];
+ if (!mod) {
+ throw new Error('No ' + id);
+ }
+
+ if (!mod.defined) {
+ var factory = mod.factory;
+ var factoryReturn = factory.apply(
+ this,
+ getModsExports(mod.deps || [], factory, id)
+ );
+ if (typeof factoryReturn !== 'undefined') {
+ mod.exports = factoryReturn;
+ }
+ mod.defined = 1;
+ }
+
+ return mod.exports;
+ }
+}());
diff --git a/builder/chunk/end-3.js b/builder/chunk/end-3.js
new file mode 100644
index 0000000..a07bdda
--- /dev/null
+++ b/builder/chunk/end-3.js
@@ -0,0 +1,19 @@
+var echarts = require('echarts');
+
+echarts.graphic = require('echarts/util/graphic');
+echarts.number = require('echarts/util/number');
+echarts.format = require('echarts/util/format');
+
+/** for: ${charts} as ${chart} */
+require('${chart}');
+/** /for */
+/** for: ${components} as ${component} */
+require('${component}');
+/** /for */
+
+/** if: ${vml} */
+require('zrender/vml/vml');
+/** /if */
+
+return echarts;
+}));
\ No newline at end of file
diff --git a/builder/chunk/end.js b/builder/chunk/end.js
new file mode 100644
index 0000000..5e5ef51
--- /dev/null
+++ b/builder/chunk/end.js
@@ -0,0 +1,35 @@
+
+var zrender = require('zrender');
+zrender.tool = {
+ color: require('zrender/tool/color'),
+ math: require('zrender/tool/math'),
+ util: require('zrender/tool/util'),
+ vector: require('zrender/tool/vector'),
+ area: require('zrender/tool/area'),
+ event: require('zrender/tool/event')
+}
+
+zrender.animation = {
+ Animation: require('zrender/animation/Animation'),
+ Cip: require('zrender/animation/Clip'),
+ easing: require('zrender/animation/easing')
+}
+var echarts = require('echarts');
+echarts.config = require('echarts/config');
+
+/** if: ${hasMap} */
+echarts.util = {
+ mapData: {
+ params: require('echarts/util/mapData/params')
+ }
+}
+/** /if */
+/** for: ${charts} as ${chart} */
+require("${chart}");
+/** /for */
+_global['echarts'] = echarts;
+_global['zrender'] = zrender;
+
+return echarts;
+
+})(window);
diff --git a/builder/chunk/start-3.js b/builder/chunk/start-3.js
new file mode 100644
index 0000000..41790ef
--- /dev/null
+++ b/builder/chunk/start-3.js
@@ -0,0 +1,14 @@
+(function (root, factory) {
+ if (typeof define === 'function' && define.amd) {
+ // AMD. Register as an anonymous module.
+ define([], factory);
+ } else if (typeof module === 'object' && module.exports) {
+ // Node. Does not work with strict CommonJS, but
+ // only CommonJS-like environments that support module.exports,
+ // like Node.
+ module.exports = factory();
+ } else {
+ // Browser globals (root is window)
+ root.echarts = factory();
+ }
+}(this, function () {
\ No newline at end of file
diff --git a/builder/chunk/start.js b/builder/chunk/start.js
new file mode 100644
index 0000000..0a3049b
--- /dev/null
+++ b/builder/chunk/start.js
@@ -0,0 +1 @@
+(function(_global){
diff --git a/builder/echarts.html b/builder/echarts.html
new file mode 100644
index 0000000..2e75fb5
--- /dev/null
+++ b/builder/echarts.html
@@ -0,0 +1,70 @@
+<!Doctype html>
+<html>
+<head>
+ <meta charset="utf-8" />
+ <script src="lib/esl.js"></script>
+ <script src="lib/uglify.js"></script>
+ <script src="lib/escodegen.js"></script>
+
+ <style type="text/css">
+ body {
+ margin: 0;
+ text-align: center;
+ }
+ #log {
+ height: 500px;
+ overflow-y: scroll;
+
+ width: 600px;
+ text-align: left;
+ margin: 0 auto;
+
+ line-height: 18px;
+ }
+ </style>
+</head>
+<body>
+
+ <h1 id="tip">
+ Building ....
+ </h1>
+ <div id="log"></div>
+
+ <script>
+
+ var search = window.location.search;
+
+ var BUILD_CONFIG = {};
+ if (search) {
+ search = search.slice(search.indexOf('?') + 1);
+ var params = search.split('&');
+ for (var i = 0; i < params.length; i++) {
+ var keyValue = params[i].split('=');
+ var key = decodeURIComponent(keyValue[0]);
+ var value = decodeURIComponent(keyValue[1]);
+ BUILD_CONFIG[key.toLowerCase()] = parseURIValue(value);
+ }
+ }
+
+ BUILD_CONFIG.version = +BUILD_CONFIG.version || 2;
+
+ var postfix = BUILD_CONFIG.dev ? '-dev' : '';
+
+ require.config({
+ paths: {
+ 'rollup': 'lib/rollup.browser',
+ 'esprima': 'lib/esprima',
+ 'estraverse': 'lib/estraverse'
+ },
+ urlArgs: 'v=4.1.0.rc2'
+ });
+
+ require(['build']);
+
+ function parseURIValue(value) { // for XSS
+ return value.replace(/[^0-9a-zA-Z-_,]/g, '');
+ }
+
+ </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/builder/lib/FileSaver.js b/builder/lib/FileSaver.js
new file mode 100644
index 0000000..406e6d2
--- /dev/null
+++ b/builder/lib/FileSaver.js
@@ -0,0 +1,248 @@
+/* FileSaver.js
+ * A saveAs() FileSaver implementation.
+ * 2015-03-04
+ *
+ * By Eli Grey, http://eligrey.com
+ * License: X11/MIT
+ * See https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md
+ */
+
+/*global self */
+/*jslint bitwise: true, indent: 4, laxbreak: true, laxcomma: true, smarttabs: true, plusplus: true */
+
+/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */
+
+var saveAs = saveAs
+ // IE 10+ (native saveAs)
+ || (typeof navigator !== "undefined" &&
+ navigator.msSaveOrOpenBlob && navigator.msSaveOrOpenBlob.bind(navigator))
+ // Everyone else
+ || (function(view) {
+ "use strict";
+ // IE <10 is explicitly unsupported
+ if (typeof navigator !== "undefined" &&
+ /MSIE [1-9]\./.test(navigator.userAgent)) {
+ return;
+ }
+ var
+ doc = view.document
+ // only get URL when necessary in case Blob.js hasn't overridden it yet
+ , get_URL = function() {
+ return view.URL || view.webkitURL || view;
+ }
+ , save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a")
+ , can_use_save_link = "download" in save_link
+ , click = function(node) {
+ var event = doc.createEvent("MouseEvents");
+ event.initMouseEvent(
+ "click", true, false, view, 0, 0, 0, 0, 0
+ , false, false, false, false, 0, null
+ );
+ node.dispatchEvent(event);
+ }
+ , webkit_req_fs = view.webkitRequestFileSystem
+ , req_fs = view.requestFileSystem || webkit_req_fs || view.mozRequestFileSystem
+ , throw_outside = function(ex) {
+ (view.setImmediate || view.setTimeout)(function() {
+ throw ex;
+ }, 0);
+ }
+ , force_saveable_type = "application/octet-stream"
+ , fs_min_size = 0
+ // See https://code.google.com/p/chromium/issues/detail?id=375297#c7 and
+ // https://github.com/eligrey/FileSaver.js/commit/485930a#commitcomment-8768047
+ // for the reasoning behind the timeout and revocation flow
+ , arbitrary_revoke_timeout = 500 // in ms
+ , revoke = function(file) {
+ var revoker = function() {
+ if (typeof file === "string") { // file is an object URL
+ get_URL().revokeObjectURL(file);
+ } else { // file is a File
+ file.remove();
+ }
+ };
+ if (view.chrome) {
+ revoker();
+ } else {
+ setTimeout(revoker, arbitrary_revoke_timeout);
+ }
+ }
+ , dispatch = function(filesaver, event_types, event) {
+ event_types = [].concat(event_types);
+ var i = event_types.length;
+ while (i--) {
+ var listener = filesaver["on" + event_types[i]];
+ if (typeof listener === "function") {
+ try {
+ listener.call(filesaver, event || filesaver);
+ } catch (ex) {
+ throw_outside(ex);
+ }
+ }
+ }
+ }
+ , FileSaver = function(blob, name) {
+ // First try a.download, then web filesystem, then object URLs
+ var
+ filesaver = this
+ , type = blob.type
+ , blob_changed = false
+ , object_url
+ , target_view
+ , dispatch_all = function() {
+ dispatch(filesaver, "writestart progress write writeend".split(" "));
+ }
+ // on any filesys errors revert to saving with object URLs
+ , fs_error = function() {
+ // don't create more object URLs than needed
+ if (blob_changed || !object_url) {
+ object_url = get_URL().createObjectURL(blob);
+ }
+ if (target_view) {
+ target_view.location.href = object_url;
+ } else {
+ var new_tab = view.open(object_url, "_blank");
+ if (new_tab == undefined && typeof safari !== "undefined") {
+ //Apple do not allow window.open, see http://bit.ly/1kZffRI
+ view.location.href = object_url
+ }
+ }
+ filesaver.readyState = filesaver.DONE;
+ dispatch_all();
+ revoke(object_url);
+ }
+ , abortable = function(func) {
+ return function() {
+ if (filesaver.readyState !== filesaver.DONE) {
+ return func.apply(this, arguments);
+ }
+ };
+ }
+ , create_if_not_found = {create: true, exclusive: false}
+ , slice
+ ;
+ filesaver.readyState = filesaver.INIT;
+ if (!name) {
+ name = "download";
+ }
+ if (can_use_save_link) {
+ object_url = get_URL().createObjectURL(blob);
+ save_link.href = object_url;
+ save_link.download = name;
+ click(save_link);
+ filesaver.readyState = filesaver.DONE;
+ dispatch_all();
+ revoke(object_url);
+ return;
+ }
+ // prepend BOM for UTF-8 XML and text/plain types
+ if (/^\s*(?:text\/(?:plain|xml)|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
+ blob = new Blob(["\ufeff", blob], {type: blob.type});
+ }
+ // Object and web filesystem URLs have a problem saving in Google Chrome when
+ // viewed in a tab, so I force save with application/octet-stream
+ // http://code.google.com/p/chromium/issues/detail?id=91158
+ // Update: Google errantly closed 91158, I submitted it again:
+ // https://code.google.com/p/chromium/issues/detail?id=389642
+ if (view.chrome && type && type !== force_saveable_type) {
+ slice = blob.slice || blob.webkitSlice;
+ blob = slice.call(blob, 0, blob.size, force_saveable_type);
+ blob_changed = true;
+ }
+ // Since I can't be sure that the guessed media type will trigger a download
+ // in WebKit, I append .download to the filename.
+ // https://bugs.webkit.org/show_bug.cgi?id=65440
+ if (webkit_req_fs && name !== "download") {
+ name += ".download";
+ }
+ if (type === force_saveable_type || webkit_req_fs) {
+ target_view = view;
+ }
+ if (!req_fs) {
+ fs_error();
+ return;
+ }
+ fs_min_size += blob.size;
+ req_fs(view.TEMPORARY, fs_min_size, abortable(function(fs) {
+ fs.root.getDirectory("saved", create_if_not_found, abortable(function(dir) {
+ var save = function() {
+ dir.getFile(name, create_if_not_found, abortable(function(file) {
+ file.createWriter(abortable(function(writer) {
+ writer.onwriteend = function(event) {
+ target_view.location.href = file.toURL();
+ filesaver.readyState = filesaver.DONE;
+ dispatch(filesaver, "writeend", event);
+ revoke(file);
+ };
+ writer.onerror = function() {
+ var error = writer.error;
+ if (error.code !== error.ABORT_ERR) {
+ fs_error();
+ }
+ };
+ "writestart progress write abort".split(" ").forEach(function(event) {
+ writer["on" + event] = filesaver["on" + event];
+ });
+ writer.write(blob);
+ filesaver.abort = function() {
+ writer.abort();
+ filesaver.readyState = filesaver.DONE;
+ };
+ filesaver.readyState = filesaver.WRITING;
+ }), fs_error);
+ }), fs_error);
+ };
+ dir.getFile(name, {create: false}, abortable(function(file) {
+ // delete file if it already exists
+ file.remove();
+ save();
+ }), abortable(function(ex) {
+ if (ex.code === ex.NOT_FOUND_ERR) {
+ save();
+ } else {
+ fs_error();
+ }
+ }));
+ }), fs_error);
+ }), fs_error);
+ }
+ , FS_proto = FileSaver.prototype
+ , saveAs = function(blob, name) {
+ return new FileSaver(blob, name);
+ }
+ ;
+ FS_proto.abort = function() {
+ var filesaver = this;
+ filesaver.readyState = filesaver.DONE;
+ dispatch(filesaver, "abort");
+ };
+ FS_proto.readyState = FS_proto.INIT = 0;
+ FS_proto.WRITING = 1;
+ FS_proto.DONE = 2;
+
+ FS_proto.error =
+ FS_proto.onwritestart =
+ FS_proto.onprogress =
+ FS_proto.onwrite =
+ FS_proto.onabort =
+ FS_proto.onerror =
+ FS_proto.onwriteend =
+ null;
+
+ return saveAs;
+}(
+ typeof self !== "undefined" && self
+ || typeof window !== "undefined" && window
+ || this.content
+));
+// `self` is undefined in Firefox for Android content script context
+// while `this` is nsIContentFrameMessageManager
+// with an attribute `content` that corresponds to the window
+
+if (typeof module !== "undefined" && module.exports) {
+ module.exports.saveAs = saveAs;
+} else if ((typeof define !== "undefined" && define !== null) && (define.amd != null)) {
+ define([], function() {
+ return saveAs;
+ });
+}
\ No newline at end of file
diff --git a/builder/lib/escodegen.js b/builder/lib/escodegen.js
new file mode 100644
index 0000000..f1185ae
--- /dev/null
+++ b/builder/lib/escodegen.js
@@ -0,0 +1,2965 @@
+// Generated by browserify
+(function(){var require = function (file, cwd) {
+ var resolved = require.resolve(file, cwd || '/');
+ var mod = require.modules[resolved];
+ if (!mod) throw new Error(
+ 'Failed to resolve module ' + file + ', tried ' + resolved
+ );
+ var cached = require.cache[resolved];
+ var res = cached ? cached.exports : mod();
+ return res;
+};
+
+require.paths = [];
+require.modules = {};
+require.cache = {};
+require.extensions = [".js",".coffee",".json"];
+
+require._core = {
+ 'assert': true,
+ 'events': true,
+ 'fs': true,
+ 'path': true,
+ 'vm': true
+};
+
+require.resolve = (function () {
+ return function (x, cwd) {
+ if (!cwd) cwd = '/';
+
+ if (require._core[x]) return x;
+ var path = require.modules.path();
+ cwd = path.resolve('/', cwd);
+ var y = cwd || '/';
+
+ if (x.match(/^(?:\.\.?\/|\/)/)) {
+ var m = loadAsFileSync(path.resolve(y, x))
+ || loadAsDirectorySync(path.resolve(y, x));
+ if (m) return m;
+ }
+
+ var n = loadNodeModulesSync(x, y);
+ if (n) return n;
+
+ throw new Error("Cannot find module '" + x + "'");
+
+ function loadAsFileSync (x) {
+ x = path.normalize(x);
+ if (require.modules[x]) {
+ return x;
+ }
+
+ for (var i = 0; i < require.extensions.length; i++) {
+ var ext = require.extensions[i];
+ if (require.modules[x + ext]) return x + ext;
+ }
+ }
+
+ function loadAsDirectorySync (x) {
+ x = x.replace(/\/+$/, '');
+ var pkgfile = path.normalize(x + '/package.json');
+ if (require.modules[pkgfile]) {
+ var pkg = require.modules[pkgfile]();
+ var b = pkg.browserify;
+ if (typeof b === 'object' && b.main) {
+ var m = loadAsFileSync(path.resolve(x, b.main));
+ if (m) return m;
+ }
+ else if (typeof b === 'string') {
+ var m = loadAsFileSync(path.resolve(x, b));
+ if (m) return m;
+ }
+ else if (pkg.main) {
+ var m = loadAsFileSync(path.resolve(x, pkg.main));
+ if (m) return m;
+ }
+ }
+
+ return loadAsFileSync(x + '/index');
+ }
+
+ function loadNodeModulesSync (x, start) {
+ var dirs = nodeModulesPathsSync(start);
+ for (var i = 0; i < dirs.length; i++) {
+ var dir = dirs[i];
+ var m = loadAsFileSync(dir + '/' + x);
+ if (m) return m;
+ var n = loadAsDirectorySync(dir + '/' + x);
+ if (n) return n;
+ }
+
+ var m = loadAsFileSync(x);
+ if (m) return m;
+ }
+
+ function nodeModulesPathsSync (start) {
+ var parts;
+ if (start === '/') parts = [ '' ];
+ else parts = path.normalize(start).split('/');
+
+ var dirs = [];
+ for (var i = parts.length - 1; i >= 0; i--) {
+ if (parts[i] === 'node_modules') continue;
+ var dir = parts.slice(0, i + 1).join('/') + '/node_modules';
+ dirs.push(dir);
+ }
+
+ return dirs;
+ }
+ };
+})();
+
+require.alias = function (from, to) {
+ var path = require.modules.path();
+ var res = null;
+ try {
+ res = require.resolve(from + '/package.json', '/');
+ }
+ catch (err) {
+ res = require.resolve(from, '/');
+ }
+ var basedir = path.dirname(res);
+
+ var keys = (Object.keys || function (obj) {
+ var res = [];
+ for (var key in obj) res.push(key);
+ return res;
+ })(require.modules);
+
+ for (var i = 0; i < keys.length; i++) {
+ var key = keys[i];
+ if (key.slice(0, basedir.length + 1) === basedir + '/') {
+ var f = key.slice(basedir.length);
+ require.modules[to + f] = require.modules[basedir + f];
+ }
+ else if (key === basedir) {
+ require.modules[to] = require.modules[basedir];
+ }
+ }
+};
+
+(function () {
+ var process = {};
+ var global = typeof window !== 'undefined' ? window : {};
+ var definedProcess = false;
+
+ require.define = function (filename, fn) {
+ if (!definedProcess && require.modules.__browserify_process) {
+ process = require.modules.__browserify_process();
+ definedProcess = true;
+ }
+
+ var dirname = require._core[filename]
+ ? ''
+ : require.modules.path().dirname(filename)
+ ;
+
+ var require_ = function (file) {
+ var requiredModule = require(file, dirname);
+ var cached = require.cache[require.resolve(file, dirname)];
+
+ if (cached && cached.parent === null) {
+ cached.parent = module_;
+ }
+
+ return requiredModule;
+ };
+ require_.resolve = function (name) {
+ return require.resolve(name, dirname);
+ };
+ require_.modules = require.modules;
+ require_.define = require.define;
+ require_.cache = require.cache;
+ var module_ = {
+ id : filename,
+ filename: filename,
+ exports : {},
+ loaded : false,
+ parent: null
+ };
+
+ require.modules[filename] = function () {
+ require.cache[filename] = module_;
+ fn.call(
+ module_.exports,
+ require_,
+ module_,
+ module_.exports,
+ dirname,
+ filename,
+ process,
+ global
+ );
+ module_.loaded = true;
+ return module_.exports;
+ };
+ };
+})();
+
+
+require.define("path",function(require,module,exports,__dirname,__filename,process,global){function filter (xs, fn) {
+ var res = [];
+ for (var i = 0; i < xs.length; i++) {
+ if (fn(xs[i], i, xs)) res.push(xs[i]);
+ }
+ return res;
+}
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+ // if the path tries to go above the root, `up` ends up > 0
+ var up = 0;
+ for (var i = parts.length; i >= 0; i--) {
+ var last = parts[i];
+ if (last == '.') {
+ parts.splice(i, 1);
+ } else if (last === '..') {
+ parts.splice(i, 1);
+ up++;
+ } else if (up) {
+ parts.splice(i, 1);
+ up--;
+ }
+ }
+
+ // if the path is allowed to go above the root, restore leading ..s
+ if (allowAboveRoot) {
+ for (; up--; up) {
+ parts.unshift('..');
+ }
+ }
+
+ return parts;
+}
+
+// Regex to split a filename into [*, dir, basename, ext]
+// posix version
+var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+var resolvedPath = '',
+ resolvedAbsolute = false;
+
+for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
+ var path = (i >= 0)
+ ? arguments[i]
+ : process.cwd();
+
+ // Skip empty and invalid entries
+ if (typeof path !== 'string' || !path) {
+ continue;
+ }
+
+ resolvedPath = path + '/' + resolvedPath;
+ resolvedAbsolute = path.charAt(0) === '/';
+}
+
+// At this point the path should be resolved to a full absolute path, but
+// handle relative paths to be safe (might happen when process.cwd() fails)
+
+// Normalize the path
+resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+ return !!p;
+ }), !resolvedAbsolute).join('/');
+
+ return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+var isAbsolute = path.charAt(0) === '/',
+ trailingSlash = path.slice(-1) === '/';
+
+// Normalize the path
+path = normalizeArray(filter(path.split('/'), function(p) {
+ return !!p;
+ }), !isAbsolute).join('/');
+
+ if (!path && !isAbsolute) {
+ path = '.';
+ }
+ if (path && trailingSlash) {
+ path += '/';
+ }
+
+ return (isAbsolute ? '/' : '') + path;
+};
+
+
+// posix version
+exports.join = function() {
+ var paths = Array.prototype.slice.call(arguments, 0);
+ return exports.normalize(filter(paths, function(p, index) {
+ return p && typeof p === 'string';
+ }).join('/'));
+};
+
+
+exports.dirname = function(path) {
+ var dir = splitPathRe.exec(path)[1] || '';
+ var isWindows = false;
+ if (!dir) {
+ // No dirname
+ return '.';
+ } else if (dir.length === 1 ||
+ (isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
+ // It is just a slash or a drive letter with a slash
+ return dir;
+ } else {
+ // It is a full dirname, strip trailing slash
+ return dir.substring(0, dir.length - 1);
+ }
+};
+
+
+exports.basename = function(path, ext) {
+ var f = splitPathRe.exec(path)[2] || '';
+ // TODO: make this comparison case-insensitive on windows?
+ if (ext && f.substr(-1 * ext.length) === ext) {
+ f = f.substr(0, f.length - ext.length);
+ }
+ return f;
+};
+
+
+exports.extname = function(path) {
+ return splitPathRe.exec(path)[3] || '';
+};
+
+exports.relative = function(from, to) {
+ from = exports.resolve(from).substr(1);
+ to = exports.resolve(to).substr(1);
+
+ function trim(arr) {
+ var start = 0;
+ for (; start < arr.length; start++) {
+ if (arr[start] !== '') break;
+ }
+
+ var end = arr.length - 1;
+ for (; end >= 0; end--) {
+ if (arr[end] !== '') break;
+ }
+
+ if (start > end) return [];
+ return arr.slice(start, end - start + 1);
+ }
+
+ var fromParts = trim(from.split('/'));
+ var toParts = trim(to.split('/'));
+
+ var length = Math.min(fromParts.length, toParts.length);
+ var samePartsLength = length;
+ for (var i = 0; i < length; i++) {
+ if (fromParts[i] !== toParts[i]) {
+ samePartsLength = i;
+ break;
+ }
+ }
+
+ var outputParts = [];
+ for (var i = samePartsLength; i < fromParts.length; i++) {
+ outputParts.push('..');
+ }
+
+ outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+ return outputParts.join('/');
+};
+
+});
+
+require.define("__browserify_process",function(require,module,exports,__dirname,__filename,process,global){var process = module.exports = {};
+
+process.nextTick = (function () {
+ var canSetImmediate = typeof window !== 'undefined'
+ && window.setImmediate;
+ var canPost = typeof window !== 'undefined'
+ && window.postMessage && window.addEventListener
+ ;
+
+ if (canSetImmediate) {
+ return function (f) { return window.setImmediate(f) };
+ }
+
+ if (canPost) {
+ var queue = [];
+ window.addEventListener('message', function (ev) {
+ if (ev.source === window && ev.data === 'browserify-tick') {
+ ev.stopPropagation();
+ if (queue.length > 0) {
+ var fn = queue.shift();
+ fn();
+ }
+ }
+ }, true);
+
+ return function nextTick(fn) {
+ queue.push(fn);
+ window.postMessage('browserify-tick', '*');
+ };
+ }
+
+ return function nextTick(fn) {
+ setTimeout(fn, 0);
+ };
+})();
+
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+
+process.binding = function (name) {
+ if (name === 'evals') return (require)('vm')
+ else throw new Error('No such module. (Possibly not yet loaded)')
+};
+
+(function () {
+ var cwd = '/';
+ var path;
+ process.cwd = function () { return cwd };
+ process.chdir = function (dir) {
+ if (!path) path = require('path');
+ cwd = path.resolve(dir, cwd);
+ };
+})();
+
+});
+
+require.define("/package.json",function(require,module,exports,__dirname,__filename,process,global){module.exports = {"main":"escodegen.js"}
+});
+
+require.define("/escodegen.js",function(require,module,exports,__dirname,__filename,process,global){/*
+ Copyright (C) 2012 Michael Ficarra <es...@michael.ficarra.me>
+ Copyright (C) 2012 Robert Gust-Bardon <do...@robert.gust-bardon.org>
+ Copyright (C) 2012 John Freeman <jf...@gmail.com>
+ Copyright (C) 2011-2012 Ariya Hidayat <ar...@gmail.com>
+ Copyright (C) 2012 Mathias Bynens <ma...@qiwi.be>
+ Copyright (C) 2012 Joost-Wim Boekesteijn <jo...@boekesteijn.nl>
+ Copyright (C) 2012 Kris Kowal <kr...@cixar.com>
+ Copyright (C) 2012 Yusuke Suzuki <ut...@gmail.com>
+ Copyright (C) 2012 Arpad Borsos <ar...@googlemail.com>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint bitwise:true */
+/*global escodegen:true, exports:true, generateStatement:true, generateExpression:true, generateFunctionBody:true, process:true, require:true, define:true*/
+(function () {
+ 'use strict';
+
+ var Syntax,
+ Precedence,
+ BinaryPrecedence,
+ Regex,
+ VisitorKeys,
+ VisitorOption,
+ SourceNode,
+ isArray,
+ base,
+ indent,
+ json,
+ renumber,
+ hexadecimal,
+ quotes,
+ escapeless,
+ newline,
+ space,
+ parentheses,
+ semicolons,
+ safeConcatenation,
+ directive,
+ extra,
+ parse,
+ sourceMap,
+ traverse;
+
+ traverse = require('estraverse').traverse;
+
+ Syntax = {
+ AssignmentExpression: 'AssignmentExpression',
+ ArrayExpression: 'ArrayExpression',
+ ArrayPattern: 'ArrayPattern',
+ BlockStatement: 'BlockStatement',
+ BinaryExpression: 'BinaryExpression',
+ BreakStatement: 'BreakStatement',
+ CallExpression: 'CallExpression',
+ CatchClause: 'CatchClause',
+ ComprehensionBlock: 'ComprehensionBlock',
+ ComprehensionExpression: 'ComprehensionExpression',
+ ConditionalExpression: 'ConditionalExpression',
+ ContinueStatement: 'ContinueStatement',
+ DirectiveStatement: 'DirectiveStatement',
+ DoWhileStatement: 'DoWhileStatement',
+ DebuggerStatement: 'DebuggerStatement',
+ EmptyStatement: 'EmptyStatement',
+ ExpressionStatement: 'ExpressionStatement',
+ ForStatement: 'ForStatement',
+ ForInStatement: 'ForInStatement',
+ FunctionDeclaration: 'FunctionDeclaration',
+ FunctionExpression: 'FunctionExpression',
+ Identifier: 'Identifier',
+ IfStatement: 'IfStatement',
+ Literal: 'Literal',
+ LabeledStatement: 'LabeledStatement',
+ LogicalExpression: 'LogicalExpression',
+ MemberExpression: 'MemberExpression',
+ NewExpression: 'NewExpression',
+ ObjectExpression: 'ObjectExpression',
+ ObjectPattern: 'ObjectPattern',
+ Program: 'Program',
+ Property: 'Property',
+ ReturnStatement: 'ReturnStatement',
+ SequenceExpression: 'SequenceExpression',
+ SwitchStatement: 'SwitchStatement',
+ SwitchCase: 'SwitchCase',
+ ThisExpression: 'ThisExpression',
+ ThrowStatement: 'ThrowStatement',
+ TryStatement: 'TryStatement',
+ UnaryExpression: 'UnaryExpression',
+ UpdateExpression: 'UpdateExpression',
+ VariableDeclaration: 'VariableDeclaration',
+ VariableDeclarator: 'VariableDeclarator',
+ WhileStatement: 'WhileStatement',
+ WithStatement: 'WithStatement',
+ YieldExpression: 'YieldExpression',
+
+ };
+
+ Precedence = {
+ Sequence: 0,
+ Assignment: 1,
+ Conditional: 2,
+ LogicalOR: 3,
+ LogicalAND: 4,
+ BitwiseOR: 5,
+ BitwiseXOR: 6,
+ BitwiseAND: 7,
+ Equality: 8,
+ Relational: 9,
+ BitwiseSHIFT: 10,
+ Additive: 11,
+ Multiplicative: 12,
+ Unary: 13,
+ Postfix: 14,
+ Call: 15,
+ New: 16,
+ Member: 17,
+ Primary: 18
+ };
+
+ BinaryPrecedence = {
+ '||': Precedence.LogicalOR,
+ '&&': Precedence.LogicalAND,
+ '|': Precedence.BitwiseOR,
+ '^': Precedence.BitwiseXOR,
+ '&': Precedence.BitwiseAND,
+ '==': Precedence.Equality,
+ '!=': Precedence.Equality,
+ '===': Precedence.Equality,
+ '!==': Precedence.Equality,
+ 'is': Precedence.Equality,
+ 'isnt': Precedence.Equality,
+ '<': Precedence.Relational,
+ '>': Precedence.Relational,
+ '<=': Precedence.Relational,
+ '>=': Precedence.Relational,
+ 'in': Precedence.Relational,
+ 'instanceof': Precedence.Relational,
+ '<<': Precedence.BitwiseSHIFT,
+ '>>': Precedence.BitwiseSHIFT,
+ '>>>': Precedence.BitwiseSHIFT,
+ '+': Precedence.Additive,
+ '-': Precedence.Additive,
+ '*': Precedence.Multiplicative,
+ '%': Precedence.Multiplicative,
+ '/': Precedence.Multiplicative
+ };
+
+ Regex = {
+ NonAsciiIdentifierPart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u08 [...]
+ };
+
+ function getDefaultOptions() {
+ // default options
+ return {
+ indent: null,
+ base: null,
+ parse: null,
+ comment: false,
+ format: {
+ indent: {
+ style: ' ',
+ base: 0,
+ adjustMultilineComment: false
+ },
+ json: false,
+ renumber: false,
+ hexadecimal: false,
+ quotes: 'single',
+ escapeless: false,
+ compact: false,
+ parentheses: true,
+ semicolons: true,
+ safeConcatenation: false
+ },
+ moz: {
+ starlessGenerator: false,
+ parenthesizedComprehensionBlock: false
+ },
+ sourceMap: null,
+ sourceMapRoot: null,
+ sourceMapWithCode: false,
+ directive: false,
+ verbatim: null
+ };
+ }
+
+ function stringToArray(str) {
+ var length = str.length,
+ result = [],
+ i;
+ for (i = 0; i < length; i += 1) {
+ result[i] = str.charAt(i);
+ }
+ return result;
+ }
+
+ function stringRepeat(str, num) {
+ var result = '';
+
+ for (num |= 0; num > 0; num >>>= 1, str += str) {
+ if (num & 1) {
+ result += str;
+ }
+ }
+
+ return result;
+ }
+
+ isArray = Array.isArray;
+ if (!isArray) {
+ isArray = function isArray(array) {
+ return Object.prototype.toString.call(array) === '[object Array]';
+ };
+ }
+
+ // Fallback for the non SourceMap environment
+ function SourceNodeMock(line, column, filename, chunk) {
+ var result = [];
+
+ function flatten(input) {
+ var i, iz;
+ if (isArray(input)) {
+ for (i = 0, iz = input.length; i < iz; ++i) {
+ flatten(input[i]);
+ }
+ } else if (input instanceof SourceNodeMock) {
+ result.push(input);
+ } else if (typeof input === 'string' && input) {
+ result.push(input);
+ }
+ }
+
+ flatten(chunk);
+ this.children = result;
+ }
+
+ SourceNodeMock.prototype.toString = function toString() {
+ var res = '', i, iz, node;
+ for (i = 0, iz = this.children.length; i < iz; ++i) {
+ node = this.children[i];
+ if (node instanceof SourceNodeMock) {
+ res += node.toString();
+ } else {
+ res += node;
+ }
+ }
+ return res;
+ };
+
+ SourceNodeMock.prototype.replaceRight = function replaceRight(pattern, replacement) {
+ var last = this.children[this.children.length - 1];
+ if (last instanceof SourceNodeMock) {
+ last.replaceRight(pattern, replacement);
+ } else if (typeof last === 'string') {
+ this.children[this.children.length - 1] = last.replace(pattern, replacement);
+ } else {
+ this.children.push(''.replace(pattern, replacement));
+ }
+ return this;
+ };
+
+ SourceNodeMock.prototype.join = function join(sep) {
+ var i, iz, result;
+ result = [];
+ iz = this.children.length;
+ if (iz > 0) {
+ for (i = 0, iz -= 1; i < iz; ++i) {
+ result.push(this.children[i], sep);
+ }
+ result.push(this.children[iz]);
+ this.children = result;
+ }
+ return this;
+ };
+
+ function hasLineTerminator(str) {
+ return /[\r\n]/g.test(str);
+ }
+
+ function endsWithLineTerminator(str) {
+ var ch = str.charAt(str.length - 1);
+ return ch === '\r' || ch === '\n';
+ }
+
+ function shallowCopy(obj) {
+ var ret = {}, key;
+ for (key in obj) {
+ if (obj.hasOwnProperty(key)) {
+ ret[key] = obj[key];
+ }
+ }
+ return ret;
+ }
+
+ function deepCopy(obj) {
+ var ret = {}, key, val;
+ for (key in obj) {
+ if (obj.hasOwnProperty(key)) {
+ val = obj[key];
+ if (typeof val === 'object' && val !== null) {
+ ret[key] = deepCopy(val);
+ } else {
+ ret[key] = val;
+ }
+ }
+ }
+ return ret;
+ }
+
+ function updateDeeply(target, override) {
+ var key, val;
+
+ function isHashObject(target) {
+ return typeof target === 'object' && target instanceof Object && !(target instanceof RegExp);
+ }
+
+ for (key in override) {
+ if (override.hasOwnProperty(key)) {
+ val = override[key];
+ if (isHashObject(val)) {
+ if (isHashObject(target[key])) {
+ updateDeeply(target[key], val);
+ } else {
+ target[key] = updateDeeply({}, val);
+ }
+ } else {
+ target[key] = val;
+ }
+ }
+ }
+ return target;
+ }
+
+ function generateNumber(value) {
+ var result, point, temp, exponent, pos;
+
+ if (value !== value) {
+ throw new Error('Numeric literal whose value is NaN');
+ }
+ if (value < 0 || (value === 0 && 1 / value < 0)) {
+ throw new Error('Numeric literal whose value is negative');
+ }
+
+ if (value === 1 / 0) {
+ return json ? 'null' : renumber ? '1e400' : '1e+400';
+ }
+
+ result = '' + value;
+ if (!renumber || result.length < 3) {
+ return result;
+ }
+
+ point = result.indexOf('.');
+ if (!json && result.charAt(0) === '0' && point === 1) {
+ point = 0;
+ result = result.slice(1);
+ }
+ temp = result;
+ result = result.replace('e+', 'e');
+ exponent = 0;
+ if ((pos = temp.indexOf('e')) > 0) {
+ exponent = +temp.slice(pos + 1);
+ temp = temp.slice(0, pos);
+ }
+ if (point >= 0) {
+ exponent -= temp.length - point - 1;
+ temp = +(temp.slice(0, point) + temp.slice(point + 1)) + '';
+ }
+ pos = 0;
+ while (temp.charAt(temp.length + pos - 1) === '0') {
+ pos -= 1;
+ }
+ if (pos !== 0) {
+ exponent -= pos;
+ temp = temp.slice(0, pos);
+ }
+ if (exponent !== 0) {
+ temp += 'e' + exponent;
+ }
+ if ((temp.length < result.length ||
+ (hexadecimal && value > 1e12 && Math.floor(value) === value && (temp = '0x' + value.toString(16)).length < result.length)) &&
+ +temp === value) {
+ result = temp;
+ }
+
+ return result;
+ }
+
+ function escapeAllowedCharacter(ch, next) {
+ var code = ch.charCodeAt(0), hex = code.toString(16), result = '\\';
+
+ switch (ch) {
+ case '\b':
+ result += 'b';
+ break;
+ case '\f':
+ result += 'f';
+ break;
+ case '\t':
+ result += 't';
+ break;
+ default:
+ if (json || code > 0xff) {
+ result += 'u' + '0000'.slice(hex.length) + hex;
+ } else if (ch === '\u0000' && '0123456789'.indexOf(next) < 0) {
+ result += '0';
+ } else if (ch === '\v') {
+ result += 'v';
+ } else {
+ result += 'x' + '00'.slice(hex.length) + hex;
+ }
+ break;
+ }
+
+ return result;
+ }
+
+ function escapeDisallowedCharacter(ch) {
+ var result = '\\';
+ switch (ch) {
+ case '\\':
+ result += '\\';
+ break;
+ case '\n':
+ result += 'n';
+ break;
+ case '\r':
+ result += 'r';
+ break;
+ case '\u2028':
+ result += 'u2028';
+ break;
+ case '\u2029':
+ result += 'u2029';
+ break;
+ default:
+ throw new Error('Incorrectly classified character');
+ }
+
+ return result;
+ }
+
+ function escapeDirective(str) {
+ var i, iz, ch, single, buf, quote;
+
+ buf = str;
+ if (typeof buf[0] === 'undefined') {
+ buf = stringToArray(buf);
+ }
+
+ quote = quotes === 'double' ? '"' : '\'';
+ for (i = 0, iz = buf.length; i < iz; i += 1) {
+ ch = buf[i];
+ if (ch === '\'') {
+ quote = '"';
+ break;
+ } else if (ch === '"') {
+ quote = '\'';
+ break;
+ } else if (ch === '\\') {
+ i += 1;
+ }
+ }
+
+ return quote + str + quote;
+ }
+
+ function escapeString(str) {
+ var result = '', i, len, ch, next, singleQuotes = 0, doubleQuotes = 0, single;
+
+ if (typeof str[0] === 'undefined') {
+ str = stringToArray(str);
+ }
+
+ for (i = 0, len = str.length; i < len; i += 1) {
+ ch = str[i];
+ if (ch === '\'') {
+ singleQuotes += 1;
+ } else if (ch === '"') {
+ doubleQuotes += 1;
+ } else if (ch === '/' && json) {
+ result += '\\';
+ } else if ('\\\n\r\u2028\u2029'.indexOf(ch) >= 0) {
+ result += escapeDisallowedCharacter(ch);
+ continue;
+ } else if ((json && ch < ' ') || !(json || escapeless || (ch >= ' ' && ch <= '~'))) {
+ result += escapeAllowedCharacter(ch, str[i + 1]);
+ continue;
+ }
+ result += ch;
+ }
+
+ single = !(quotes === 'double' || (quotes === 'auto' && doubleQuotes < singleQuotes));
+ str = result;
+ result = single ? '\'' : '"';
+
+ if (typeof str[0] === 'undefined') {
+ str = stringToArray(str);
+ }
+
+ for (i = 0, len = str.length; i < len; i += 1) {
+ ch = str[i];
+ if ((ch === '\'' && single) || (ch === '"' && !single)) {
+ result += '\\';
+ }
+ result += ch;
+ }
+
+ return result + (single ? '\'' : '"');
+ }
+
+ function isWhiteSpace(ch) {
+ return '\t\v\f \xa0'.indexOf(ch) >= 0 || (ch.charCodeAt(0) >= 0x1680 && '\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\ufeff'.indexOf(ch) >= 0);
+ }
+
+ function isLineTerminator(ch) {
+ return '\n\r\u2028\u2029'.indexOf(ch) >= 0;
+ }
+
+ function isIdentifierPart(ch) {
+ return (ch === '$') || (ch === '_') || (ch === '\\') ||
+ (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') ||
+ ((ch >= '0') && (ch <= '9')) ||
+ ((ch.charCodeAt(0) >= 0x80) && Regex.NonAsciiIdentifierPart.test(ch));
+ }
+
+ function toSourceNode(generated, node) {
+ if (node == null) {
+ if (generated instanceof SourceNode) {
+ return generated;
+ } else {
+ node = {};
+ }
+ }
+ if (node.loc == null) {
+ return new SourceNode(null, null, sourceMap, generated);
+ }
+ return new SourceNode(node.loc.start.line, node.loc.start.column, (sourceMap === true ? node.loc.source || null : sourceMap), generated);
+ }
+
+ function join(left, right) {
+ var leftSource = toSourceNode(left).toString(),
+ rightSource = toSourceNode(right).toString(),
+ leftChar = leftSource.charAt(leftSource.length - 1),
+ rightChar = rightSource.charAt(0);
+
+ if (((leftChar === '+' || leftChar === '-') && leftChar === rightChar) || (isIdentifierPart(leftChar) && isIdentifierPart(rightChar))) {
+ return [left, ' ', right];
+ } else if (isWhiteSpace(leftChar) || isLineTerminator(leftChar) || isWhiteSpace(rightChar) || isLineTerminator(rightChar)) {
+ return [left, right];
+ }
+ return [left, space, right];
+ }
+
+ function addIndent(stmt) {
+ return [base, stmt];
+ }
+
+ function withIndent(fn) {
+ var previousBase, result;
+ previousBase = base;
+ base += indent;
+ result = fn.call(this, base);
+ base = previousBase;
+ return result;
+ }
+
+ function calculateSpaces(str) {
+ var i;
+ for (i = str.length - 1; i >= 0; i -= 1) {
+ if (isLineTerminator(str.charAt(i))) {
+ break;
+ }
+ }
+ return (str.length - 1) - i;
+ }
+
+ function adjustMultilineComment(value, specialBase) {
+ var array, i, len, line, j, ch, spaces, previousBase;
+
+ array = value.split(/\r\n|[\r\n]/);
+ spaces = Number.MAX_VALUE;
+
+ // first line doesn't have indentation
+ for (i = 1, len = array.length; i < len; i += 1) {
+ line = array[i];
+ j = 0;
+ while (j < line.length && isWhiteSpace(line[j])) {
+ j += 1;
+ }
+ if (spaces > j) {
+ spaces = j;
+ }
+ }
+
+ if (typeof specialBase !== 'undefined') {
+ // pattern like
+ // {
+ // var t = 20; /*
+ // * this is comment
+ // */
+ // }
+ previousBase = base;
+ if (array[1][spaces] === '*') {
+ specialBase += ' ';
+ }
+ base = specialBase;
+ } else {
+ if (spaces & 1) {
+ // /*
+ // *
+ // */
+ // If spaces are odd number, above pattern is considered.
+ // We waste 1 space.
+ spaces -= 1;
+ }
+ previousBase = base;
+ }
+
+ for (i = 1, len = array.length; i < len; i += 1) {
+ array[i] = toSourceNode(addIndent(array[i].slice(spaces))).join('');
+ }
+
+ base = previousBase;
+
+ return array.join('\n');
+ }
+
+ function generateComment(comment, specialBase) {
+ if (comment.type === 'Line') {
+ if (endsWithLineTerminator(comment.value)) {
+ return '//' + comment.value;
+ } else {
+ // Always use LineTerminator
+ return '//' + comment.value + '\n';
+ }
+ }
+ if (extra.format.indent.adjustMultilineComment && /[\n\r]/.test(comment.value)) {
+ return adjustMultilineComment('/*' + comment.value + '*/', specialBase);
+ }
+ return '/*' + comment.value + '*/';
+ }
+
+ function addCommentsToStatement(stmt, result) {
+ var i, len, comment, save, node, tailingToStatement, specialBase, fragment;
+
+ if (stmt.leadingComments && stmt.leadingComments.length > 0) {
+ save = result;
+
+ comment = stmt.leadingComments[0];
+ result = [];
+ if (safeConcatenation && stmt.type === Syntax.Program && stmt.body.length === 0) {
+ result.push('\n');
+ }
+ result.push(generateComment(comment));
+ if (!endsWithLineTerminator(toSourceNode(result).toString())) {
+ result.push('\n');
+ }
+
+ for (i = 1, len = stmt.leadingComments.length; i < len; i += 1) {
+ comment = stmt.leadingComments[i];
+ fragment = [generateComment(comment)];
+ if (!endsWithLineTerminator(toSourceNode(fragment).toString())) {
+ fragment.push('\n');
+ }
+ result.push(addIndent(fragment));
+ }
+
+ result.push(addIndent(save));
+ }
+
+ if (stmt.trailingComments) {
+ tailingToStatement = !endsWithLineTerminator(toSourceNode(result).toString());
+ specialBase = stringRepeat(' ', calculateSpaces(toSourceNode([base, result, indent]).toString()));
+ for (i = 0, len = stmt.trailingComments.length; i < len; i += 1) {
+ comment = stmt.trailingComments[i];
+ if (tailingToStatement) {
+ // We assume target like following script
+ //
+ // var t = 20; /**
+ // * This is comment of t
+ // */
+ if (i === 0) {
+ // first case
+ result = [result, indent];
+ } else {
+ result = [result, specialBase];
+ }
+ result.push(generateComment(comment, specialBase));
+ } else {
+ result = [result, addIndent(generateComment(comment))];
+ }
+ if (i !== len - 1 && !endsWithLineTerminator(toSourceNode(result).toString())) {
+ result = [result, '\n'];
+ }
+ }
+ }
+
+ return result;
+ }
+
+ function parenthesize(text, current, should) {
+ if (current < should) {
+ return ['(', text, ')'];
+ }
+ return text;
+ }
+
+ function maybeBlock(stmt, semicolonOptional, functionBody) {
+ var result, noLeadingComment;
+
+ noLeadingComment = !extra.comment || !stmt.leadingComments;
+
+ if (stmt.type === Syntax.BlockStatement && noLeadingComment) {
+ return [space, generateStatement(stmt, { functionBody: functionBody })];
+ }
+
+ if (stmt.type === Syntax.EmptyStatement && noLeadingComment) {
+ return ';';
+ }
+
+ withIndent(function () {
+ result = [newline, addIndent(generateStatement(stmt, { semicolonOptional: semicolonOptional, functionBody: functionBody }))];
+ });
+
+ return result;
+ }
+
+ function maybeBlockSuffix(stmt, result) {
+ var ends = endsWithLineTerminator(toSourceNode(result).toString());
+ if (stmt.type === Syntax.BlockStatement && (!extra.comment || !stmt.leadingComments) && !ends) {
+ return [result, space];
+ }
+ if (ends) {
+ return [result, base];
+ }
+ return [result, newline, base];
+ }
+
+ function generateVerbatim(expr, option) {
+ var i, result;
+ result = expr[extra.verbatim].split(/\r\n|\n/);
+ for (i = 1; i < result.length; i++) {
+ result[i] = newline + base + result[i];
+ }
+
+ result = parenthesize(result, Precedence.Sequence, option.precedence);
+ return toSourceNode(result, expr);
+ }
+
+ function generateFunctionBody(node) {
+ var result, i, len, expr;
+ result = ['('];
+ for (i = 0, len = node.params.length; i < len; i += 1) {
+ result.push(node.params[i].name);
+ if (i + 1 < len) {
+ result.push(',' + space);
+ }
+ }
+ result.push(')');
+
+ if (node.expression) {
+ result.push(space);
+ expr = generateExpression(node.body, {
+ precedence: Precedence.Assignment,
+ allowIn: true,
+ allowCall: true
+ });
+ if (expr.toString().charAt(0) === '{') {
+ expr = ['(', expr, ')'];
+ }
+ result.push(expr);
+ } else {
+ result.push(maybeBlock(node.body, false, true));
+ }
+ return result;
+ }
+
+ function generateExpression(expr, option) {
+ var result, precedence, type, currentPrecedence, i, len, raw, fragment, multiline, leftChar, leftSource, rightChar, rightSource, allowIn, allowCall, allowUnparenthesizedNew, property, key, value;
+
+ precedence = option.precedence;
+ allowIn = option.allowIn;
+ allowCall = option.allowCall;
+ type = expr.type || option.type;
+
+ if (extra.verbatim && expr.hasOwnProperty(extra.verbatim)) {
+ return generateVerbatim(expr, option);
+ }
+
+ switch (type) {
+ case Syntax.SequenceExpression:
+ result = [];
+ allowIn |= (Precedence.Sequence < precedence);
+ for (i = 0, len = expr.expressions.length; i < len; i += 1) {
+ result.push(generateExpression(expr.expressions[i], {
+ precedence: Precedence.Assignment,
+ allowIn: allowIn,
+ allowCall: true
+ }));
+ if (i + 1 < len) {
+ result.push(',' + space);
+ }
+ }
+ result = parenthesize(result, Precedence.Sequence, precedence);
+ break;
+
+ case Syntax.AssignmentExpression:
+ allowIn |= (Precedence.Assignment < precedence);
+ result = parenthesize(
+ [
+ generateExpression(expr.left, {
+ precedence: Precedence.Call,
+ allowIn: allowIn,
+ allowCall: true
+ }),
+ space + expr.operator + space,
+ generateExpression(expr.right, {
+ precedence: Precedence.Assignment,
+ allowIn: allowIn,
+ allowCall: true
+ })
+ ],
+ Precedence.Assignment,
+ precedence
+ );
+ break;
+
+ case Syntax.ConditionalExpression:
+ allowIn |= (Precedence.Conditional < precedence);
+ result = parenthesize(
+ [
+ generateExpression(expr.test, {
+ precedence: Precedence.LogicalOR,
+ allowIn: allowIn,
+ allowCall: true
+ }),
+ space + '?' + space,
+ generateExpression(expr.consequent, {
+ precedence: Precedence.Assignment,
+ allowIn: allowIn,
+ allowCall: true
+ }),
+ space + ':' + space,
+ generateExpression(expr.alternate, {
+ precedence: Precedence.Assignment,
+ allowIn: allowIn,
+ allowCall: true
+ })
+ ],
+ Precedence.Conditional,
+ precedence
+ );
+ break;
+
+ case Syntax.LogicalExpression:
+ case Syntax.BinaryExpression:
+ currentPrecedence = BinaryPrecedence[expr.operator];
+
+ allowIn |= (currentPrecedence < precedence);
+
+ result = join(
+ generateExpression(expr.left, {
+ precedence: currentPrecedence,
+ allowIn: allowIn,
+ allowCall: true
+ }),
+ expr.operator
+ );
+
+ fragment = generateExpression(expr.right, {
+ precedence: currentPrecedence + 1,
+ allowIn: allowIn,
+ allowCall: true
+ });
+
+ if (expr.operator === '/' && fragment.toString().charAt(0) === '/') {
+ // If '/' concats with '/', it is interpreted as comment start
+ result.push(' ', fragment);
+ } else {
+ result = join(result, fragment);
+ }
+
+ if (expr.operator === 'in' && !allowIn) {
+ result = ['(', result, ')'];
+ } else {
+ result = parenthesize(result, currentPrecedence, precedence);
+ }
+
+ break;
+
+ case Syntax.CallExpression:
+ result = [generateExpression(expr.callee, {
+ precedence: Precedence.Call,
+ allowIn: true,
+ allowCall: true,
+ allowUnparenthesizedNew: false
+ })];
+
+ result.push('(');
+ for (i = 0, len = expr['arguments'].length; i < len; i += 1) {
+ result.push(generateExpression(expr['arguments'][i], {
+ precedence: Precedence.Assignment,
+ allowIn: true,
+ allowCall: true
+ }));
+ if (i + 1 < len) {
+ result.push(',' + space);
+ }
+ }
+ result.push(')');
+
+ if (!allowCall) {
+ result = ['(', result, ')'];
+ } else {
+ result = parenthesize(result, Precedence.Call, precedence);
+ }
+ break;
+
+ case Syntax.NewExpression:
+ len = expr['arguments'].length;
+ allowUnparenthesizedNew = option.allowUnparenthesizedNew === undefined || option.allowUnparenthesizedNew;
+
+ result = join(
+ 'new',
+ generateExpression(expr.callee, {
+ precedence: Precedence.New,
+ allowIn: true,
+ allowCall: false,
+ allowUnparenthesizedNew: allowUnparenthesizedNew && !parentheses && len === 0
+ })
+ );
+
+ if (!allowUnparenthesizedNew || parentheses || len > 0) {
+ result.push('(');
+ for (i = 0; i < len; i += 1) {
+ result.push(generateExpression(expr['arguments'][i], {
+ precedence: Precedence.Assignment,
+ allowIn: true,
+ allowCall: true
+ }));
+ if (i + 1 < len) {
+ result.push(',' + space);
+ }
+ }
+ result.push(')');
+ }
+
+ result = parenthesize(result, Precedence.New, precedence);
+ break;
+
+ case Syntax.MemberExpression:
+ result = [generateExpression(expr.object, {
+ precedence: Precedence.Call,
+ allowIn: true,
+ allowCall: allowCall,
+ allowUnparenthesizedNew: false
+ })];
+
+ if (expr.computed) {
+ result.push('[', generateExpression(expr.property, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: allowCall
+ }), ']');
+ } else {
+ if (expr.object.type === Syntax.Literal && typeof expr.object.value === 'number') {
+ if (result.indexOf('.') < 0) {
+ if (!/[eExX]/.test(result) && !(result.length >= 2 && result[0] === '0')) {
+ result.push('.');
+ }
+ }
+ }
+ result.push('.' + expr.property.name);
+ }
+
+ result = parenthesize(result, Precedence.Member, precedence);
+ break;
+
+ case Syntax.UnaryExpression:
+ fragment = generateExpression(expr.argument, {
+ precedence: Precedence.Unary,
+ allowIn: true,
+ allowCall: true
+ });
+
+ if (space === '') {
+ result = join(expr.operator, fragment);
+ } else {
+ result = [expr.operator];
+ if (expr.operator.length > 2) {
+ // delete, void, typeof
+ // get `typeof []`, not `typeof[]`
+ result = join(result, fragment);
+ } else {
+ // Prevent inserting spaces between operator and argument if it is unnecessary
+ // like, `!cond`
+ leftSource = toSourceNode(result).toString();
+ leftChar = leftSource.charAt(leftSource.length - 1);
+ rightChar = fragment.toString().charAt(0);
+
+ if (((leftChar === '+' || leftChar === '-') && leftChar === rightChar) || (isIdentifierPart(leftChar) && isIdentifierPart(rightChar))) {
+ result.push(' ', fragment);
+ } else {
+ result.push(fragment);
+ }
+ }
+ }
+ result = parenthesize(result, Precedence.Unary, precedence);
+ break;
+
+ case Syntax.YieldExpression:
+ if (expr.delegate) {
+ result = 'yield*';
+ } else {
+ result = 'yield';
+ }
+ if (expr.argument) {
+ result = join(
+ result,
+ generateExpression(expr.argument, {
+ precedence: Precedence.Assignment,
+ allowIn: true,
+ allowCall: true
+ })
+ );
+ }
+ break;
+
+ case Syntax.UpdateExpression:
+ if (expr.prefix) {
+ result = parenthesize(
+ [
+ expr.operator,
+ generateExpression(expr.argument, {
+ precedence: Precedence.Unary,
+ allowIn: true,
+ allowCall: true
+ })
+ ],
+ Precedence.Unary,
+ precedence
+ );
+ } else {
+ result = parenthesize(
+ [
+ generateExpression(expr.argument, {
+ precedence: Precedence.Postfix,
+ allowIn: true,
+ allowCall: true
+ }),
+ expr.operator
+ ],
+ Precedence.Postfix,
+ precedence
+ );
+ }
+ break;
+
+ case Syntax.FunctionExpression:
+ result = 'function';
+ if (expr.id) {
+ result += ' ' + expr.id.name;
+ } else {
+ result += space;
+ }
+
+ result = [result, generateFunctionBody(expr)];
+ break;
+
+ case Syntax.ArrayPattern:
+ case Syntax.ArrayExpression:
+ if (!expr.elements.length) {
+ result = '[]';
+ break;
+ }
+ multiline = expr.elements.length > 1;
+ result = ['[', multiline ? newline : ''];
+ withIndent(function (indent) {
+ for (i = 0, len = expr.elements.length; i < len; i += 1) {
+ if (!expr.elements[i]) {
+ if (multiline) {
+ result.push(indent);
+ }
+ if (i + 1 === len) {
+ result.push(',');
+ }
+ } else {
+ result.push(multiline ? indent : '', generateExpression(expr.elements[i], {
+ precedence: Precedence.Assignment,
+ allowIn: true,
+ allowCall: true
+ }));
+ }
+ if (i + 1 < len) {
+ result.push(',' + (multiline ? newline : space));
+ }
+ }
+ });
+ if (multiline && !endsWithLineTerminator(toSourceNode(result).toString())) {
+ result.push(newline);
+ }
+ result.push(multiline ? base : '', ']');
+ break;
+
+ case Syntax.Property:
+ if (expr.kind === 'get' || expr.kind === 'set') {
+ result = [
+ expr.kind + ' ',
+ generateExpression(expr.key, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }),
+ generateFunctionBody(expr.value)
+ ];
+ } else {
+ if (expr.shorthand) {
+ result = generateExpression(expr.key, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ });
+ } else if (expr.method) {
+ result = [];
+ if (expr.value.generator) {
+ result.push('*');
+ }
+ result.push(generateExpression(expr.key, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }), generateFunctionBody(expr.value));
+ } else {
+ result = [
+ generateExpression(expr.key, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }),
+ ':' + space,
+ generateExpression(expr.value, {
+ precedence: Precedence.Assignment,
+ allowIn: true,
+ allowCall: true
+ })
+ ];
+ }
+ }
+ break;
+
+ case Syntax.ObjectExpression:
+ if (!expr.properties.length) {
+ result = '{}';
+ break;
+ }
+ multiline = expr.properties.length > 1;
+
+ withIndent(function (indent) {
+ fragment = generateExpression(expr.properties[0], {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true,
+ type: Syntax.Property
+ });
+ });
+
+ if (!multiline) {
+ // issues 4
+ // Do not transform from
+ // dejavu.Class.declare({
+ // method2: function () {}
+ // });
+ // to
+ // dejavu.Class.declare({method2: function () {
+ // }});
+ if (!hasLineTerminator(toSourceNode(fragment).toString())) {
+ result = [ '{', space, fragment, space, '}' ];
+ break;
+ }
+ }
+
+ withIndent(function (indent) {
+ result = [ '{', newline, indent, fragment ];
+
+ if (multiline) {
+ result.push(',' + newline);
+ for (i = 1, len = expr.properties.length; i < len; i += 1) {
+ result.push(indent, generateExpression(expr.properties[i], {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true,
+ type: Syntax.Property
+ }));
+ if (i + 1 < len) {
+ result.push(',' + newline);
+ }
+ }
+ }
+ });
+
+ if (!endsWithLineTerminator(toSourceNode(result).toString())) {
+ result.push(newline);
+ }
+ result.push(base, '}');
+ break;
+
+ case Syntax.ObjectPattern:
+ if (!expr.properties.length) {
+ result = '{}';
+ break;
+ }
+
+ multiline = false;
+ if (expr.properties.length === 1) {
+ property = expr.properties[0];
+ if (property.value.type !== Syntax.Identifier) {
+ multiline = true;
+ }
+ } else {
+ for (i = 0, len = expr.properties.length; i < len; i += 1) {
+ property = expr.properties[i];
+ if (!property.shorthand) {
+ multiline = true;
+ break;
+ }
+ }
+ }
+ result = ['{', multiline ? newline : '' ];
+
+ withIndent(function (indent) {
+ for (i = 0, len = expr.properties.length; i < len; i += 1) {
+ result.push(multiline ? indent : '', generateExpression(expr.properties[i], {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }));
+ if (i + 1 < len) {
+ result.push(',' + (multiline ? newline : space));
+ }
+ }
+ });
+
+ if (multiline && !endsWithLineTerminator(toSourceNode(result).toString())) {
+ result.push(newline);
+ }
+ result.push(multiline ? base : '', '}');
+ break;
+
+ case Syntax.ThisExpression:
+ result = 'this';
+ break;
+
+ case Syntax.Identifier:
+ result = expr.name;
+ break;
+
+ case Syntax.Literal:
+ if (expr.hasOwnProperty('raw') && parse) {
+ try {
+ raw = parse(expr.raw).body[0].expression;
+ if (raw.type === Syntax.Literal) {
+ if (raw.value === expr.value) {
+ result = expr.raw;
+ break;
+ }
+ }
+ } catch (e) {
+ // not use raw property
+ }
+ }
+
+ if (expr.value === null) {
+ result = 'null';
+ break;
+ }
+
+ if (typeof expr.value === 'string') {
+ result = escapeString(expr.value);
+ break;
+ }
+
+ if (typeof expr.value === 'number') {
+ result = generateNumber(expr.value);
+ break;
+ }
+
+ result = expr.value.toString();
+ break;
+
+ case Syntax.ComprehensionExpression:
+ result = [
+ '[',
+ generateExpression(expr.body, {
+ precedence: Precedence.Assignment,
+ allowIn: true,
+ allowCall: true
+ })
+ ];
+
+ if (expr.blocks) {
+ for (i = 0, len = expr.blocks.length; i < len; i += 1) {
+ fragment = generateExpression(expr.blocks[i], {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ });
+ result = join(result, fragment);
+ }
+ }
+
+ if (expr.filter) {
+ result = join(result, 'if' + space);
+ fragment = generateExpression(expr.filter, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ });
+ if (extra.moz.parenthesizedComprehensionBlock) {
+ result = join(result, [ '(', fragment, ')' ]);
+ } else {
+ result = join(result, fragment);
+ }
+ }
+ result.push(']');
+ break;
+
+ case Syntax.ComprehensionBlock:
+ if (expr.left.type === Syntax.VariableDeclaration) {
+ fragment = [
+ expr.left.kind + ' ',
+ generateStatement(expr.left.declarations[0], {
+ allowIn: false
+ })
+ ];
+ } else {
+ fragment = generateExpression(expr.left, {
+ precedence: Precedence.Call,
+ allowIn: true,
+ allowCall: true
+ });
+ }
+
+ fragment = join(fragment, expr.of ? 'of' : 'in');
+ fragment = join(fragment, generateExpression(expr.right, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }));
+
+ if (extra.moz.parenthesizedComprehensionBlock) {
+ result = [ 'for' + space + '(', fragment, ')' ];
+ } else {
+ result = join('for' + space, fragment);
+ }
+ break;
+
+ default:
+ throw new Error('Unknown expression type: ' + expr.type);
+ }
+
+ return toSourceNode(result, expr);
+ }
+
+ function generateStatement(stmt, option) {
+ var i, len, result, node, allowIn, functionBody, directiveContext, fragment, semicolon;
+
+ allowIn = true;
+ semicolon = ';';
+ functionBody = false;
+ directiveContext = false;
+ if (option) {
+ allowIn = option.allowIn === undefined || option.allowIn;
+ if (!semicolons && option.semicolonOptional === true) {
+ semicolon = '';
+ }
+ functionBody = option.functionBody;
+ directiveContext = option.directiveContext;
+ }
+
+ switch (stmt.type) {
+ case Syntax.BlockStatement:
+ result = ['{', newline];
+
+ withIndent(function () {
+ for (i = 0, len = stmt.body.length; i < len; i += 1) {
+ fragment = addIndent(generateStatement(stmt.body[i], {
+ semicolonOptional: i === len - 1,
+ directiveContext: functionBody
+ }));
+ result.push(fragment);
+ if (!endsWithLineTerminator(toSourceNode(fragment).toString())) {
+ result.push(newline);
+ }
+ }
+ });
+
+ result.push(addIndent('}'));
+ break;
+
+ case Syntax.BreakStatement:
+ if (stmt.label) {
+ result = 'break ' + stmt.label.name + semicolon;
+ } else {
+ result = 'break' + semicolon;
+ }
+ break;
+
+ case Syntax.ContinueStatement:
+ if (stmt.label) {
+ result = 'continue ' + stmt.label.name + semicolon;
+ } else {
+ result = 'continue' + semicolon;
+ }
+ break;
+
+ case Syntax.DirectiveStatement:
+ if (stmt.raw) {
+ result = stmt.raw + semicolon;
+ } else {
+ result = escapeDirective(stmt.directive) + semicolon;
+ }
+ break;
+
+ case Syntax.DoWhileStatement:
+ // Because `do 42 while (cond)` is Syntax Error. We need semicolon.
+ result = join('do', maybeBlock(stmt.body));
+ result = maybeBlockSuffix(stmt.body, result);
+ result = join(result, [
+ 'while' + space + '(',
+ generateExpression(stmt.test, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }),
+ ')' + semicolon
+ ]);
+ break;
+
+ case Syntax.CatchClause:
+ withIndent(function () {
+ result = [
+ 'catch' + space + '(',
+ generateExpression(stmt.param, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }),
+ ')'
+ ];
+ });
+ result.push(maybeBlock(stmt.body));
+ break;
+
+ case Syntax.DebuggerStatement:
+ result = 'debugger' + semicolon;
+ break;
+
+ case Syntax.EmptyStatement:
+ result = ';';
+ break;
+
+ case Syntax.ExpressionStatement:
+ result = [generateExpression(stmt.expression, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ })];
+ // 12.4 '{', 'function' is not allowed in this position.
+ // wrap expression with parentheses
+ if (result.toString().charAt(0) === '{' || (result.toString().slice(0, 8) === 'function' && " (".indexOf(result.toString().charAt(8)) >= 0) || (directive && directiveContext && stmt.expression.type === Syntax.Literal && typeof stmt.expression.value === 'string')) {
+ result = ['(', result, ')' + semicolon];
+ } else {
+ result.push(semicolon);
+ }
+ break;
+
+ case Syntax.VariableDeclarator:
+ if (stmt.init) {
+ result = [
+ generateExpression(stmt.id, {
+ precedence: Precedence.Assignment,
+ allowIn: allowIn,
+ allowCall: true
+ }) + space + '=' + space,
+ generateExpression(stmt.init, {
+ precedence: Precedence.Assignment,
+ allowIn: allowIn,
+ allowCall: true
+ })
+ ];
+ } else {
+ result = stmt.id.name;
+ }
+ break;
+
+ case Syntax.VariableDeclaration:
+ result = [stmt.kind];
+ // special path for
+ // var x = function () {
+ // };
+ if (stmt.declarations.length === 1 && stmt.declarations[0].init &&
+ stmt.declarations[0].init.type === Syntax.FunctionExpression) {
+ result.push(' ', generateStatement(stmt.declarations[0], {
+ allowIn: allowIn
+ }));
+ } else {
+ // VariableDeclarator is typed as Statement,
+ // but joined with comma (not LineTerminator).
+ // So if comment is attached to target node, we should specialize.
+ withIndent(function () {
+ node = stmt.declarations[0];
+ if (extra.comment && node.leadingComments) {
+ result.push('\n', addIndent(generateStatement(node, {
+ allowIn: allowIn
+ })));
+ } else {
+ result.push(' ', generateStatement(node, {
+ allowIn: allowIn
+ }));
+ }
+
+ for (i = 1, len = stmt.declarations.length; i < len; i += 1) {
+ node = stmt.declarations[i];
+ if (extra.comment && node.leadingComments) {
+ result.push(',' + newline, addIndent(generateStatement(node, {
+ allowIn: allowIn
+ })));
+ } else {
+ result.push(',' + space, generateStatement(node, {
+ allowIn: allowIn
+ }));
+ }
+ }
+ });
+ }
+ result.push(semicolon);
+ break;
+
+ case Syntax.ThrowStatement:
+ result = [join(
+ 'throw',
+ generateExpression(stmt.argument, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ })
+ ), semicolon];
+ break;
+
+ case Syntax.TryStatement:
+ result = ['try', maybeBlock(stmt.block)];
+ result = maybeBlockSuffix(stmt.block, result);
+ for (i = 0, len = stmt.handlers.length; i < len; i += 1) {
+ result = join(result, generateStatement(stmt.handlers[i]));
+ if (stmt.finalizer || i + 1 !== len) {
+ result = maybeBlockSuffix(stmt.handlers[i].body, result);
+ }
+ }
+ if (stmt.finalizer) {
+ result = join(result, ['finally', maybeBlock(stmt.finalizer)]);
+ }
+ break;
+
+ case Syntax.SwitchStatement:
+ withIndent(function () {
+ result = [
+ 'switch' + space + '(',
+ generateExpression(stmt.discriminant, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }),
+ ')' + space + '{' + newline
+ ];
+ });
+ if (stmt.cases) {
+ for (i = 0, len = stmt.cases.length; i < len; i += 1) {
+ fragment = addIndent(generateStatement(stmt.cases[i], {semicolonOptional: i === len - 1}));
+ result.push(fragment);
+ if (!endsWithLineTerminator(toSourceNode(fragment).toString())) {
+ result.push(newline);
+ }
+ }
+ }
+ result.push(addIndent('}'));
+ break;
+
+ case Syntax.SwitchCase:
+ withIndent(function () {
+ if (stmt.test) {
+ result = [
+ join('case', generateExpression(stmt.test, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ })),
+ ':'
+ ];
+ } else {
+ result = ['default:'];
+ }
+
+ i = 0;
+ len = stmt.consequent.length;
+ if (len && stmt.consequent[0].type === Syntax.BlockStatement) {
+ fragment = maybeBlock(stmt.consequent[0]);
+ result.push(fragment);
+ i = 1;
+ }
+
+ if (i !== len && !endsWithLineTerminator(toSourceNode(result).toString())) {
+ result.push(newline);
+ }
+
+ for (; i < len; i += 1) {
+ fragment = addIndent(generateStatement(stmt.consequent[i], {semicolonOptional: i === len - 1 && semicolon === ''}));
+ result.push(fragment);
+ if (i + 1 !== len && !endsWithLineTerminator(toSourceNode(fragment).toString())) {
+ result.push(newline);
+ }
+ }
+ });
+ break;
+
+ case Syntax.IfStatement:
+ withIndent(function () {
+ result = [
+ 'if' + space + '(',
+ generateExpression(stmt.test, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }),
+ ')'
+ ];
+ });
+ if (stmt.alternate) {
+ result.push(maybeBlock(stmt.consequent));
+ result = maybeBlockSuffix(stmt.consequent, result);
+ if (stmt.alternate.type === Syntax.IfStatement) {
+ result = join(result, ['else ', generateStatement(stmt.alternate, {semicolonOptional: semicolon === ''})]);
+ } else {
+ result = join(result, join('else', maybeBlock(stmt.alternate, semicolon === '')));
+ }
+ } else {
+ result.push(maybeBlock(stmt.consequent, semicolon === ''));
+ }
+ break;
+
+ case Syntax.ForStatement:
+ withIndent(function () {
+ result = ['for' + space + '('];
+ if (stmt.init) {
+ if (stmt.init.type === Syntax.VariableDeclaration) {
+ result.push(generateStatement(stmt.init, {allowIn: false}));
+ } else {
+ result.push(generateExpression(stmt.init, {
+ precedence: Precedence.Sequence,
+ allowIn: false,
+ allowCall: true
+ }), ';');
+ }
+ } else {
+ result.push(';');
+ }
+
+ if (stmt.test) {
+ result.push(space, generateExpression(stmt.test, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }), ';');
+ } else {
+ result.push(';');
+ }
+
+ if (stmt.update) {
+ result.push(space, generateExpression(stmt.update, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }), ')');
+ } else {
+ result.push(')');
+ }
+ });
+
+ result.push(maybeBlock(stmt.body, semicolon === ''));
+ break;
+
+ case Syntax.ForInStatement:
+ result = ['for' + space + '('];
+ withIndent(function () {
+ if (stmt.left.type === Syntax.VariableDeclaration) {
+ withIndent(function () {
+ result.push(stmt.left.kind + ' ', generateStatement(stmt.left.declarations[0], {
+ allowIn: false
+ }));
+ });
+ } else {
+ result.push(generateExpression(stmt.left, {
+ precedence: Precedence.Call,
+ allowIn: true,
+ allowCall: true
+ }));
+ }
+
+ result = join(result, 'in');
+ result = [join(
+ result,
+ generateExpression(stmt.right, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ })
+ ), ')'];
+ });
+ result.push(maybeBlock(stmt.body, semicolon === ''));
+ break;
+
+ case Syntax.LabeledStatement:
+ result = [stmt.label.name + ':', maybeBlock(stmt.body, semicolon === '')];
+ break;
+
+ case Syntax.Program:
+ len = stmt.body.length;
+ result = [safeConcatenation && len > 0 ? '\n' : ''];
+ for (i = 0; i < len; i += 1) {
+ fragment = addIndent(
+ generateStatement(stmt.body[i], {
+ semicolonOptional: !safeConcatenation && i === len - 1,
+ directiveContext: true
+ })
+ );
+ result.push(fragment);
+ if (i + 1 < len && !endsWithLineTerminator(toSourceNode(fragment).toString())) {
+ result.push(newline);
+ }
+ }
+ break;
+
+ case Syntax.FunctionDeclaration:
+ result = [(stmt.generator && !extra.moz.starlessGenerator ? 'function* ' : 'function ') + stmt.id.name, generateFunctionBody(stmt)];
+ break;
+
+ case Syntax.ReturnStatement:
+ if (stmt.argument) {
+ result = [join(
+ 'return',
+ generateExpression(stmt.argument, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ })
+ ), semicolon];
+ } else {
+ result = ['return' + semicolon];
+ }
+ break;
+
+ case Syntax.WhileStatement:
+ withIndent(function () {
+ result = [
+ 'while' + space + '(',
+ generateExpression(stmt.test, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }),
+ ')'
+ ];
+ });
+ result.push(maybeBlock(stmt.body, semicolon === ''));
+ break;
+
+ case Syntax.WithStatement:
+ withIndent(function () {
+ result = [
+ 'with' + space + '(',
+ generateExpression(stmt.object, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ }),
+ ')'
+ ];
+ });
+ result.push(maybeBlock(stmt.body, semicolon === ''));
+ break;
+
+ default:
+ throw new Error('Unknown statement type: ' + stmt.type);
+ }
+
+ // Attach comments
+
+ if (extra.comment) {
+ result = addCommentsToStatement(stmt, result);
+ }
+
+ fragment = toSourceNode(result).toString();
+ if (stmt.type === Syntax.Program && !safeConcatenation && newline === '' && fragment.charAt(fragment.length - 1) === '\n') {
+ result = toSourceNode(result).replaceRight(/\s+$/, '');
+ }
+
+ return toSourceNode(result, stmt);
+ }
+
+ function generate(node, options) {
+ var defaultOptions = getDefaultOptions(), result, pair;
+
+ if (options != null) {
+ // Obsolete options
+ //
+ // `options.indent`
+ // `options.base`
+ //
+ // Instead of them, we can use `option.format.indent`.
+ if (typeof options.indent === 'string') {
+ defaultOptions.format.indent.style = options.indent;
+ }
+ if (typeof options.base === 'number') {
+ defaultOptions.format.indent.base = options.base;
+ }
+ options = updateDeeply(defaultOptions, options);
+ indent = options.format.indent.style;
+ if (typeof options.base === 'string') {
+ base = options.base;
+ } else {
+ base = stringRepeat(indent, options.format.indent.base);
+ }
+ } else {
+ options = defaultOptions;
+ indent = options.format.indent.style;
+ base = stringRepeat(indent, options.format.indent.base);
+ }
+ json = options.format.json;
+ renumber = options.format.renumber;
+ hexadecimal = json ? false : options.format.hexadecimal;
+ quotes = json ? 'double' : options.format.quotes;
+ escapeless = options.format.escapeless;
+ if (options.format.compact) {
+ newline = space = indent = base = '';
+ } else {
+ newline = '\n';
+ space = ' ';
+ }
+ parentheses = options.format.parentheses;
+ semicolons = options.format.semicolons;
+ safeConcatenation = options.format.safeConcatenation;
+ directive = options.directive;
+ parse = json ? null : options.parse;
+ sourceMap = options.sourceMap;
+ extra = options;
+
+ if (sourceMap) {
+ if (!exports.browser) {
+ // We assume environment is node.js
+ // And prevent from including source-map by browserify
+ SourceNode = require('source-map').SourceNode;
+ } else {
+ SourceNode = global.sourceMap.SourceNode;
+ }
+ } else {
+ SourceNode = SourceNodeMock;
+ }
+
+ switch (node.type) {
+ case Syntax.BlockStatement:
+ case Syntax.BreakStatement:
+ case Syntax.CatchClause:
+ case Syntax.ContinueStatement:
+ case Syntax.DirectiveStatement:
+ case Syntax.DoWhileStatement:
+ case Syntax.DebuggerStatement:
+ case Syntax.EmptyStatement:
+ case Syntax.ExpressionStatement:
+ case Syntax.ForStatement:
+ case Syntax.ForInStatement:
+ case Syntax.FunctionDeclaration:
+ case Syntax.IfStatement:
+ case Syntax.LabeledStatement:
+ case Syntax.Program:
+ case Syntax.ReturnStatement:
+ case Syntax.SwitchStatement:
+ case Syntax.SwitchCase:
+ case Syntax.ThrowStatement:
+ case Syntax.TryStatement:
+ case Syntax.VariableDeclaration:
+ case Syntax.VariableDeclarator:
+ case Syntax.WhileStatement:
+ case Syntax.WithStatement:
+ result = generateStatement(node);
+ break;
+
+ case Syntax.AssignmentExpression:
+ case Syntax.ArrayExpression:
+ case Syntax.ArrayPattern:
+ case Syntax.BinaryExpression:
+ case Syntax.CallExpression:
+ case Syntax.ConditionalExpression:
+ case Syntax.FunctionExpression:
+ case Syntax.Identifier:
+ case Syntax.Literal:
+ case Syntax.LogicalExpression:
+ case Syntax.MemberExpression:
+ case Syntax.NewExpression:
+ case Syntax.ObjectExpression:
+ case Syntax.ObjectPattern:
+ case Syntax.Property:
+ case Syntax.SequenceExpression:
+ case Syntax.ThisExpression:
+ case Syntax.UnaryExpression:
+ case Syntax.UpdateExpression:
+ case Syntax.YieldExpression:
+
+ result = generateExpression(node, {
+ precedence: Precedence.Sequence,
+ allowIn: true,
+ allowCall: true
+ });
+ break;
+
+ default:
+ throw new Error('Unknown node type: ' + node.type);
+ }
+
+ if (!sourceMap) {
+ return result.toString();
+ }
+
+ pair = result.toStringWithSourceMap({
+ file: options.sourceMap,
+ sourceRoot: options.sourceMapRoot
+ });
+
+ if (options.sourceMapWithCode) {
+ return pair;
+ }
+ return pair.map.toString();
+ }
+
+ // simple visitor implementation
+
+ VisitorKeys = {
+ AssignmentExpression: ['left', 'right'],
+ ArrayExpression: ['elements'],
+ ArrayPattern: ['elements'],
+ BlockStatement: ['body'],
+ BinaryExpression: ['left', 'right'],
+ BreakStatement: ['label'],
+ CallExpression: ['callee', 'arguments'],
+ CatchClause: ['param', 'body'],
+ ConditionalExpression: ['test', 'consequent', 'alternate'],
+ ContinueStatement: ['label'],
+ DirectiveStatement: [],
+ DoWhileStatement: ['body', 'test'],
+ DebuggerStatement: [],
+ EmptyStatement: [],
+ ExpressionStatement: ['expression'],
+ ForStatement: ['init', 'test', 'update', 'body'],
+ ForInStatement: ['left', 'right', 'body'],
+ FunctionDeclaration: ['id', 'params', 'body'],
+ FunctionExpression: ['id', 'params', 'body'],
+ Identifier: [],
+ IfStatement: ['test', 'consequent', 'alternate'],
+ Literal: [],
+ LabeledStatement: ['label', 'body'],
+ LogicalExpression: ['left', 'right'],
+ MemberExpression: ['object', 'property'],
+ NewExpression: ['callee', 'arguments'],
+ ObjectExpression: ['properties'],
+ ObjectPattern: ['properties'],
+ Program: ['body'],
+ Property: ['key', 'value'],
+ ReturnStatement: ['argument'],
+ SequenceExpression: ['expressions'],
+ SwitchStatement: ['discriminant', 'cases'],
+ SwitchCase: ['test', 'consequent'],
+ ThisExpression: [],
+ ThrowStatement: ['argument'],
+ TryStatement: ['block', 'handlers', 'finalizer'],
+ UnaryExpression: ['argument'],
+ UpdateExpression: ['argument'],
+ VariableDeclaration: ['declarations'],
+ VariableDeclarator: ['id', 'init'],
+ WhileStatement: ['test', 'body'],
+ WithStatement: ['object', 'body'],
+ YieldExpression: ['argument']
+ };
+
+ VisitorOption = {
+ Break: 1,
+ Skip: 2
+ };
+
+ // based on LLVM libc++ upper_bound / lower_bound
+ // MIT License
+
+ function upperBound(array, func) {
+ var diff, len, i, current;
+
+ len = array.length;
+ i = 0;
+
+ while (len) {
+ diff = len >>> 1;
+ current = i + diff;
+ if (func(array[current])) {
+ len = diff;
+ } else {
+ i = current + 1;
+ len -= diff + 1;
+ }
+ }
+ return i;
+ }
+
+ function lowerBound(array, func) {
+ var diff, len, i, current;
+
+ len = array.length;
+ i = 0;
+
+ while (len) {
+ diff = len >>> 1;
+ current = i + diff;
+ if (func(array[current])) {
+ i = current + 1;
+ len -= diff + 1;
+ } else {
+ len = diff;
+ }
+ }
+ return i;
+ }
+
+ function extendCommentRange(comment, tokens) {
+ var target, token;
+
+ target = upperBound(tokens, function search(token) {
+ return token.range[0] > comment.range[0];
+ });
+
+ comment.extendedRange = [comment.range[0], comment.range[1]];
+
+ if (target !== tokens.length) {
+ comment.extendedRange[1] = tokens[target].range[0];
+ }
+
+ target -= 1;
+ if (target >= 0) {
+ if (target < tokens.length) {
+ comment.extendedRange[0] = tokens[target].range[1];
+ } else if (token.length) {
+ comment.extendedRange[1] = tokens[tokens.length - 1].range[0];
+ }
+ }
+
+ return comment;
+ }
+
+ function attachComments(tree, providedComments, tokens) {
+ // At first, we should calculate extended comment ranges.
+ var comments = [], comment, len, i;
+
+ if (!tree.range) {
+ throw new Error('attachComments needs range information');
+ }
+
+ // tokens array is empty, we attach comments to tree as 'leadingComments'
+ if (!tokens.length) {
+ if (providedComments.length) {
+ for (i = 0, len = providedComments.length; i < len; i += 1) {
+ comment = deepCopy(providedComments[i]);
+ comment.extendedRange = [0, tree.range[0]];
+ comments.push(comment);
+ }
+ tree.leadingComments = comments;
+ }
+ return tree;
+ }
+
+ for (i = 0, len = providedComments.length; i < len; i += 1) {
+ comments.push(extendCommentRange(deepCopy(providedComments[i]), tokens));
+ }
+
+ // This is based on John Freeman's implementation.
+ traverse(tree, {
+ cursor: 0,
+ enter: function (node) {
+ var comment;
+
+ while (this.cursor < comments.length) {
+ comment = comments[this.cursor];
+ if (comment.extendedRange[1] > node.range[0]) {
+ break;
+ }
+
+ if (comment.extendedRange[1] === node.range[0]) {
+ if (!node.leadingComments) {
+ node.leadingComments = [];
+ }
+ node.leadingComments.push(comment);
+ comments.splice(this.cursor, 1);
+ } else {
+ this.cursor += 1;
+ }
+ }
+
+ // already out of owned node
+ if (this.cursor === comments.length) {
+ return VisitorOption.Break;
+ }
+
+ if (comments[this.cursor].extendedRange[0] > node.range[1]) {
+ return VisitorOption.Skip;
+ }
+ }
+ });
+
+ traverse(tree, {
+ cursor: 0,
+ leave: function (node) {
+ var comment;
+
+ while (this.cursor < comments.length) {
+ comment = comments[this.cursor];
+ if (node.range[1] < comment.extendedRange[0]) {
+ break;
+ }
+
+ if (node.range[1] === comment.extendedRange[0]) {
+ if (!node.trailingComments) {
+ node.trailingComments = [];
+ }
+ node.trailingComments.push(comment);
+ comments.splice(this.cursor, 1);
+ } else {
+ this.cursor += 1;
+ }
+ }
+
+ // already out of owned node
+ if (this.cursor === comments.length) {
+ return VisitorOption.Break;
+ }
+
+ if (comments[this.cursor].extendedRange[0] > node.range[1]) {
+ return VisitorOption.Skip;
+ }
+ }
+ });
+
+ return tree;
+ }
+
+ // Sync with package.json.
+ exports.version = '0.0.16-dev';
+
+ exports.generate = generate;
+ exports.attachComments = attachComments;
+ exports.browser = false;
+}());
+/* vim: set sw=4 ts=4 et tw=80 : */
+
+});
+
+require.define("/node_modules/estraverse/package.json",function(require,module,exports,__dirname,__filename,process,global){module.exports = {"main":"estraverse.js"}
+});
+
+require.define("/node_modules/estraverse/estraverse.js",function(require,module,exports,__dirname,__filename,process,global){/*
+ Copyright (C) 2012 Yusuke Suzuki <ut...@gmail.com>
+ Copyright (C) 2012 Ariya Hidayat <ar...@gmail.com>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+ 'use strict';
+
+ var Syntax,
+ isArray,
+ VisitorOption,
+ VisitorKeys,
+ wrappers;
+
+ Syntax = {
+ AssignmentExpression: 'AssignmentExpression',
+ ArrayExpression: 'ArrayExpression',
+ BlockStatement: 'BlockStatement',
+ BinaryExpression: 'BinaryExpression',
+ BreakStatement: 'BreakStatement',
+ CallExpression: 'CallExpression',
+ CatchClause: 'CatchClause',
+ ConditionalExpression: 'ConditionalExpression',
+ ContinueStatement: 'ContinueStatement',
+ DebuggerStatement: 'DebuggerStatement',
+ DirectiveStatement: 'DirectiveStatement',
+ DoWhileStatement: 'DoWhileStatement',
+ EmptyStatement: 'EmptyStatement',
+ ExpressionStatement: 'ExpressionStatement',
+ ForStatement: 'ForStatement',
+ ForInStatement: 'ForInStatement',
+ FunctionDeclaration: 'FunctionDeclaration',
+ FunctionExpression: 'FunctionExpression',
+ Identifier: 'Identifier',
+ IfStatement: 'IfStatement',
+ Literal: 'Literal',
+ LabeledStatement: 'LabeledStatement',
+ LogicalExpression: 'LogicalExpression',
+ MemberExpression: 'MemberExpression',
+ NewExpression: 'NewExpression',
+ ObjectExpression: 'ObjectExpression',
+ Program: 'Program',
+ Property: 'Property',
+ ReturnStatement: 'ReturnStatement',
+ SequenceExpression: 'SequenceExpression',
+ SwitchStatement: 'SwitchStatement',
+ SwitchCase: 'SwitchCase',
+ ThisExpression: 'ThisExpression',
+ ThrowStatement: 'ThrowStatement',
+ TryStatement: 'TryStatement',
+ UnaryExpression: 'UnaryExpression',
+ UpdateExpression: 'UpdateExpression',
+ VariableDeclaration: 'VariableDeclaration',
+ VariableDeclarator: 'VariableDeclarator',
+ WhileStatement: 'WhileStatement',
+ WithStatement: 'WithStatement'
+ };
+
+ isArray = Array.isArray;
+ if (!isArray) {
+ isArray = function isArray(array) {
+ return Object.prototype.toString.call(array) === '[object Array]';
+ };
+ }
+
+ VisitorKeys = {
+ AssignmentExpression: ['left', 'right'],
+ ArrayExpression: ['elements'],
+ BlockStatement: ['body'],
+ BinaryExpression: ['left', 'right'],
+ BreakStatement: ['label'],
+ CallExpression: ['callee', 'arguments'],
+ CatchClause: ['param', 'body'],
+ ConditionalExpression: ['test', 'consequent', 'alternate'],
+ ContinueStatement: ['label'],
+ DebuggerStatement: [],
+ DirectiveStatement: [],
+ DoWhileStatement: ['body', 'test'],
+ EmptyStatement: [],
+ ExpressionStatement: ['expression'],
+ ForStatement: ['init', 'test', 'update', 'body'],
+ ForInStatement: ['left', 'right', 'body'],
+ FunctionDeclaration: ['id', 'params', 'body'],
+ FunctionExpression: ['id', 'params', 'body'],
+ Identifier: [],
+ IfStatement: ['test', 'consequent', 'alternate'],
+ Literal: [],
+ LabeledStatement: ['label', 'body'],
+ LogicalExpression: ['left', 'right'],
+ MemberExpression: ['object', 'property'],
+ NewExpression: ['callee', 'arguments'],
+ ObjectExpression: ['properties'],
+ Program: ['body'],
+ Property: ['key', 'value'],
+ ReturnStatement: ['argument'],
+ SequenceExpression: ['expressions'],
+ SwitchStatement: ['discriminant', 'cases'],
+ SwitchCase: ['test', 'consequent'],
+ ThisExpression: [],
+ ThrowStatement: ['argument'],
+ TryStatement: ['block', 'handlers', 'finalizer'],
+ UnaryExpression: ['argument'],
+ UpdateExpression: ['argument'],
+ VariableDeclaration: ['declarations'],
+ VariableDeclarator: ['id', 'init'],
+ WhileStatement: ['test', 'body'],
+ WithStatement: ['object', 'body']
+ };
+
+ VisitorOption = {
+ Break: 1,
+ Skip: 2
+ };
+
+ wrappers = {
+ PropertyWrapper: 'Property'
+ };
+
+ function traverse(top, visitor) {
+ var worklist, leavelist, node, nodeType, ret, current, current2, candidates, candidate, marker = {};
+
+ worklist = [ top ];
+ leavelist = [ null ];
+
+ while (worklist.length) {
+ node = worklist.pop();
+ nodeType = node.type;
+
+ if (node === marker) {
+ node = leavelist.pop();
+ if (visitor.leave) {
+ ret = visitor.leave(node, leavelist[leavelist.length - 1]);
+ } else {
+ ret = undefined;
+ }
+ if (ret === VisitorOption.Break) {
+ return;
+ }
+ } else if (node) {
+ if (wrappers.hasOwnProperty(nodeType)) {
+ node = node.node;
+ nodeType = wrappers[nodeType];
+ }
+
+ if (visitor.enter) {
+ ret = visitor.enter(node, leavelist[leavelist.length - 1]);
+ } else {
+ ret = undefined;
+ }
+
+ if (ret === VisitorOption.Break) {
+ return;
+ }
+
+ worklist.push(marker);
+ leavelist.push(node);
+
+ if (ret !== VisitorOption.Skip) {
+ candidates = VisitorKeys[nodeType];
+ current = candidates.length;
+ while ((current -= 1) >= 0) {
+ candidate = node[candidates[current]];
+ if (candidate) {
+ if (isArray(candidate)) {
+ current2 = candidate.length;
+ while ((current2 -= 1) >= 0) {
+ if (candidate[current2]) {
+ if(nodeType === Syntax.ObjectExpression && 'properties' === candidates[current] && null == candidates[current].type) {
+ worklist.push({type: 'PropertyWrapper', node: candidate[current2]});
+ } else {
+ worklist.push(candidate[current2]);
+ }
+ }
+ }
+ } else {
+ worklist.push(candidate);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ function replace(top, visitor) {
+ var worklist, leavelist, node, nodeType, target, tuple, ret, current, current2, candidates, candidate, marker = {}, result;
+
+ result = {
+ top: top
+ };
+
+ tuple = [ top, result, 'top' ];
+ worklist = [ tuple ];
+ leavelist = [ tuple ];
+
+ function notify(v) {
+ ret = v;
+ }
+
+ while (worklist.length) {
+ tuple = worklist.pop();
+
+ if (tuple === marker) {
+ tuple = leavelist.pop();
+ ret = undefined;
+ if (visitor.leave) {
+ node = tuple[0];
+ target = visitor.leave(tuple[0], leavelist[leavelist.length - 1][0], notify);
+ if (target !== undefined) {
+ node = target;
+ }
+ tuple[1][tuple[2]] = node;
+ }
+ if (ret === VisitorOption.Break) {
+ return result.top;
+ }
+ } else if (tuple[0]) {
+ ret = undefined;
+ node = tuple[0];
+
+ nodeType = node.type;
+ if (wrappers.hasOwnProperty(nodeType)) {
+ tuple[0] = node = node.node;
+ nodeType = wrappers[nodeType];
+ }
+
+ if (visitor.enter) {
+ target = visitor.enter(tuple[0], leavelist[leavelist.length - 1][0], notify);
+ if (target !== undefined) {
+ node = target;
+ }
+ tuple[1][tuple[2]] = node;
+ tuple[0] = node;
+ }
+
+ if (ret === VisitorOption.Break) {
+ return result.top;
+ }
+
+ if (tuple[0]) {
+ worklist.push(marker);
+ leavelist.push(tuple);
+
+ if (ret !== VisitorOption.Skip) {
+ candidates = VisitorKeys[nodeType];
+ current = candidates.length;
+ while ((current -= 1) >= 0) {
+ candidate = node[candidates[current]];
+ if (candidate) {
+ if (isArray(candidate)) {
+ current2 = candidate.length;
+ while ((current2 -= 1) >= 0) {
+ if (candidate[current2]) {
+ if(nodeType === Syntax.ObjectExpression && 'properties' === candidates[current] && null == candidates[current].type) {
+ worklist.push([{type: 'PropertyWrapper', node: candidate[current2]}, candidate, current2]);
+ } else {
+ worklist.push([candidate[current2], candidate, current2]);
+ }
+ }
+ }
+ } else {
+ worklist.push([candidate, node, candidates[current]]);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return result.top;
+ }
+
+ exports.version = '0.0.4';
+ exports.Syntax = Syntax;
+ exports.traverse = traverse;
+ exports.replace = replace;
+ exports.VisitorKeys = VisitorKeys;
+ exports.VisitorOption = VisitorOption;
+/* vim: set sw=4 ts=4 et tw=80 : */
+
+});
+
+require.define("/tools/entry-point.js",function(require,module,exports,__dirname,__filename,process,global){/*
+ Copyright (C) 2012 Yusuke Suzuki <ut...@gmail.com>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function () {
+ 'use strict';
+ var escodegen;
+ escodegen = global.escodegen = require('../escodegen');
+ escodegen.browser = true;
+}());
+
+});
+require("/tools/entry-point.js");
+})();
+
diff --git a/builder/lib/esl.js b/builder/lib/esl.js
new file mode 100644
index 0000000..206ea64
--- /dev/null
+++ b/builder/lib/esl.js
@@ -0,0 +1,1643 @@
+/**
+ * ESL (Enterprise Standard Loader)
+ * Copyright 2013 Baidu Inc. All rights reserved.
+ *
+ * @file Browser端标准加载器，符合AMD规范
+ * @author errorrik(errorrik@gmail.com)
+ * Firede(firede@firede.us)
+ */
+
+/* jshint ignore:start */
+var define;
+var require;
+var esl;
+/* jshint ignore:end */
+
+/* eslint-disable guard-for-in */
+/* eslint-env amd:false */
+
+(function (global) {
+ // "mod"开头的变量或函数为内部模块管理函数
+ // 为提高压缩率，不使用function或object包装
+
+ /**
+ * 模块容器
+ *
+ * @inner
+ * @type {Object}
+ */
+ var modModules = {};
+
+ // 模块状态枚举量
+ var MODULE_PRE_DEFINED = 1;
+ var MODULE_ANALYZED = 2;
+ var MODULE_PREPARED = 3;
+ var MODULE_DEFINED = 4;
+
+ /**
+ * 自动定义的模块表
+ *
+ * 模块define factory是用到时才执行，但是以下几种情况需要自动马上执行：
+ * 1. require([moduleId], callback)
+ * 2. plugin module and plugin resource: require('plugin!resource')
+ * 3. shim module
+ *
+ * @inner
+ * @type {Object}
+ */
+ var modAutoDefineModules = {};
+
+ /**
+ * 标记模块自动进行定义
+ *
+ * @inner
+ * @param {string} id 模块id
+ */
+ function modFlagAutoDefine(id) {
+ if (!modIs(id, MODULE_DEFINED)) {
+ modAutoDefineModules[id] = 1;
+ }
+ }
+
+ /**
+ * 内建module名称集合
+ *
+ * @inner
+ * @type {Object}
+ */
+ var BUILDIN_MODULE = {
+ require: globalRequire,
+ exports: 1,
+ module: 1
+ };
+
+ /**
+ * 全局require函数
+ *
+ * @inner
+ * @type {Function}
+ */
+ var actualGlobalRequire = createLocalRequire();
+
+ // #begin-ignore
+ /**
+ * 超时提醒定时器
+ *
+ * @inner
+ * @type {number}
+ */
+ var waitTimeout;
+ // #end-ignore
+
+ /* eslint-disable fecs-key-spacing */
+ /* eslint-disable key-spacing */
+ /**
+ * require配置
+ *
+ * @inner
+ * @type {Object}
+ */
+ var requireConf = {
+ baseUrl : './',
+ paths : {},
+ config : {},
+ map : {},
+ packages : [],
+ shim : {},
+ // #begin-ignore
+ waitSeconds: 0,
+ // #end-ignore
+ bundles : {},
+ urlArgs : {}
+ };
+ /* eslint-enable key-spacing */
+
+ /**
+ * 加载模块
+ *
+ * @param {string|Array} requireId 模块id或模块id数组，
+ * @param {Function=} callback 加载完成的回调函数
+ * @return {*} requireId为string时返回模块暴露对象
+ */
+ function globalRequire(requireId, callback) {
+ // #begin-ignore
+ // #begin assertNotContainRelativeId
+ // 确定require的模块id不包含相对id。用于global require，提前预防难以跟踪的错误出现
+ var invalidIds = [];
+
+ /**
+ * 监测模块id是否relative id
+ *
+ * @inner
+ * @param {string} id 模块id
+ */
+ function monitor(id) {
+ if (id.indexOf('.') === 0) {
+ invalidIds.push(id);
+ }
+ }
+
+ if (typeof requireId === 'string') {
+ monitor(requireId);
+ }
+ else {
+ each(
+ requireId,
+ function (id) {
+ monitor(id);
+ }
+ );
+ }
+
+ // 包含相对id时，直接抛出错误
+ if (invalidIds.length > 0) {
+ throw new Error(
+ '[REQUIRE_FATAL]Relative ID is not allowed in global require: '
+ + invalidIds.join(', ')
+ );
+ }
+ // #end assertNotContainRelativeId
+
+ // 超时提醒
+ var timeout = requireConf.waitSeconds;
+ if (timeout && (requireId instanceof Array)) {
+ if (waitTimeout) {
+ clearTimeout(waitTimeout);
+ }
+ waitTimeout = setTimeout(waitTimeoutNotice, timeout * 1000);
+ }
+ // #end-ignore
+
+ return actualGlobalRequire(requireId, callback);
+ }
+
+ /**
+ * 版本号
+ *
+ * @type {string}
+ */
+ globalRequire.version = '2.0.4';
+
+ /**
+ * loader名称
+ *
+ * @type {string}
+ */
+ globalRequire.loader = 'esl';
+
+ /**
+ * 将模块标识转换成相对的url
+ *
+ * @param {string} id 模块标识
+ * @return {string}
+ */
+ globalRequire.toUrl = actualGlobalRequire.toUrl;
+
+ // #begin-ignore
+ /**
+ * 超时提醒函数
+ *
+ * @inner
+ */
+ function waitTimeoutNotice() {
+ var hangModules = [];
+ var missModules = [];
+ var hangModulesMap = {};
+ var missModulesMap = {};
+ var visited = {};
+
+ /**
+ * 检查模块的加载错误
+ *
+ * @inner
+ * @param {string} id 模块id
+ * @param {boolean} hard 是否装载时依赖
+ */
+ function checkError(id, hard) {
+ if (visited[id] || modIs(id, MODULE_DEFINED)) {
+ return;
+ }
+
+ visited[id] = 1;
+
+ if (!modIs(id, MODULE_PREPARED)) {
+ // HACK: 为gzip后体积优化，不做抽取
+ if (!hangModulesMap[id]) {
+ hangModulesMap[id] = 1;
+ hangModules.push(id);
+ }
+ }
+
+ var mod = modModules[id];
+ if (!mod) {
+ if (!missModulesMap[id]) {
+ missModulesMap[id] = 1;
+ missModules.push(id);
+ }
+ }
+ else if (hard) {
+ if (!hangModulesMap[id]) {
+ hangModulesMap[id] = 1;
+ hangModules.push(id);
+ }
+
+ each(
+ mod.depMs,
+ function (dep) {
+ checkError(dep.absId, dep.hard);
+ }
+ );
+ }
+ }
+
+ for (var id in modAutoDefineModules) {
+ checkError(id, 1);
+ }
+
+ if (hangModules.length || missModules.length) {
+ throw new Error(
+ '[MODULE_TIMEOUT]Hang( '
+ + (hangModules.join(', ') || 'none')
+ + ' ) Miss( '
+ + (missModules.join(', ') || 'none')
+ + ' )'
+ );
+ }
+ }
+ // #end-ignore
+
+ /**
+ * 未预定义的模块集合
+ * 主要存储匿名方式define的模块
+ *
+ * @inner
+ * @type {Array}
+ */
+ var wait4PreDefine = [];
+
+ /**
+ * 完成模块预定义，此时处理的模块是匿名define的模块
+ *
+ * @inner
+ * @param {string} currentId 匿名define的模块的id
+ */
+ function modCompletePreDefine(currentId) {
+ // HACK: 这里在IE下有个性能陷阱，不能使用任何变量。
+ // 否则貌似会形成变量引用和修改的读写锁，导致wait4PreDefine释放困难
+ each(wait4PreDefine, function (mod) {
+ modPreDefine(
+ currentId,
+ mod.deps,
+ mod.factory
+ );
+ });
+
+ wait4PreDefine.length = 0;
+ }
+
+ /**
+ * 定义模块
+ *
+ * @param {string=} id 模块标识
+ * @param {Array=} dependencies 依赖模块列表
+ * @param {Function=} factory 创建模块的工厂方法
+ */
+ function globalDefine(id, dependencies, factory) {
+ // define(factory)
+ // define(dependencies, factory)
+ // define(id, factory)
+ // define(id, dependencies, factory)
+ if (factory == null) {
+ if (dependencies == null) {
+ factory = id;
+ id = null;
+ }
+ else {
+ factory = dependencies;
+ dependencies = null;
+ if (id instanceof Array) {
+ dependencies = id;
+ id = null;
+ }
+ }
+ }
+
+ if (factory == null) {
+ return;
+ }
+
+ var opera = window.opera;
+
+ // IE下通过current script的data-require-id获取当前id
+ if (
+ !id
+ && document.attachEvent
+ && (!(opera && opera.toString() === '[object Opera]'))
+ ) {
+ var currentScript = getCurrentScript();
+ id = currentScript && currentScript.getAttribute('data-require-id');
+ }
+
+ if (id) {
+ modPreDefine(id, dependencies, factory);
+ }
+ else {
+ // 纪录到共享变量中，在load或readystatechange中处理
+ // 标准浏览器下，使用匿名define时，将进入这个分支
+ wait4PreDefine[0] = {
+ deps: dependencies,
+ factory: factory
+ };
+ }
+ }
+
+ globalDefine.amd = {};
+
+ /**
+ * 模块配置获取函数
+ *
+ * @inner
+ * @return {Object} 模块配置对象
+ */
+ function moduleConfigGetter() {
+ var conf = requireConf.config[this.id];
+ if (conf && typeof conf === 'object') {
+ return conf;
+ }
+
+ return {};
+ }
+
+ /**
+ * 预定义模块
+ *
+ * @inner
+ * @param {string} id 模块标识
+ * @param {Array.<string>} dependencies 显式声明的依赖模块列表
+ * @param {*} factory 模块定义函数或模块对象
+ */
+ function modPreDefine(id, dependencies, factory) {
+ // 将模块存入容器
+ //
+ // 模块内部信息包括
+ // -----------------------------------
+ // id: module id
+ // depsDec: 模块定义时声明的依赖
+ // deps: 模块依赖，默认为['require', 'exports', 'module']
+ // factory: 初始化函数或对象
+ // factoryDeps: 初始化函数的参数依赖
+ // exports: 模块的实际暴露对象（AMD定义）
+ // config: 用于获取模块配置信息的函数（AMD定义）
+ // state: 模块当前状态
+ // require: local require函数
+ // depMs: 实际依赖的模块集合，数组形式
+ // depMkv: 实际依赖的模块集合，表形式，便于查找
+ // depRs: 实际依赖的资源集合
+ // ------------------------------------
+ if (!modModules[id]) {
+ /* eslint-disable key-spacing */
+ modModules[id] = {
+ id : id,
+ depsDec : dependencies,
+ deps : dependencies || ['require', 'exports', 'module'],
+ factoryDeps : [],
+ factory : factory,
+ exports : {},
+ config : moduleConfigGetter,
+ state : MODULE_PRE_DEFINED,
+ require : createLocalRequire(id),
+ depMs : [],
+ depMkv : {},
+ depRs : []
+ };
+ /* eslint-enable key-spacing */
+ }
+ }
+
+ /**
+ * 开始执行模块定义前的准备工作
+ *
+ * 首先，完成对factory中声明依赖的分析提取
+ * 然后，尝试加载"资源加载所需模块"
+ *
+ * 需要先加载模块的原因是：如果模块不存在，无法进行resourceId normalize化
+ *
+ * @inner
+ * @param {string} id 模块id
+ */
+ function modPrepare(id) {
+ var mod = modModules[id];
+ if (!mod || modIs(id, MODULE_ANALYZED)) {
+ return;
+ }
+
+ var deps = mod.deps;
+ var factory = mod.factory;
+ var hardDependsCount = 0;
+
+ // 分析function body中的require
+ // 如果包含显式依赖声明，根据AMD规定和性能考虑，可以不分析factoryBody
+ if (typeof factory === 'function') {
+ hardDependsCount = Math.min(factory.length, deps.length);
+
+ // If the dependencies argument is present, the module loader
+ // SHOULD NOT scan for dependencies within the factory function.
+ !mod.depsDec && factory.toString()
+ .replace(/(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg, '')
+ .replace(/require\(\s*(['"'])([^'"]+)\1\s*\)/g,
+ function ($0, $1, depId) {
+ deps.push(depId);
+ }
+ );
+ }
+
+ var requireModules = [];
+ var depResources = [];
+ each(deps, function (depId, index) {
+ var idInfo = parseId(depId);
+ var absId = normalize(idInfo.mod, id);
+ var moduleInfo;
+ var resInfo;
+
+ if (absId && !BUILDIN_MODULE[absId]) {
+ // 如果依赖是一个资源，将其信息添加到module.depRs
+ //
+ // module.depRs中的项有可能是重复的。
+ // 在这个阶段，加载resource的module可能还未defined，
+ // 导致此时resource id无法被normalize。
+ //
+ // 比如对a/b/c而言，下面几个resource可能指的是同一个资源：
+ // - js!../name.js
+ // - js!a/name.js
+ // - ../../js!../name.js
+ //
+ // 所以加载资源的module ready时，需要遍历module.depRs进行处理
+ if (idInfo.res) {
+ resInfo = {
+ id: depId,
+ mod: absId,
+ res: idInfo.res
+ };
+ depResources.push(depId);
+ mod.depRs.push(resInfo);
+ }
+
+ // 对依赖模块的id normalize能保证正确性，在此处进行去重
+ moduleInfo = mod.depMkv[absId];
+ if (!moduleInfo) {
+ moduleInfo = {
+ id: idInfo.mod,
+ absId: absId,
+ hard: index < hardDependsCount
+ };
+ mod.depMs.push(moduleInfo);
+ mod.depMkv[absId] = moduleInfo;
+ requireModules.push(absId);
+ }
+ }
+ else {
+ moduleInfo = {absId: absId};
+ }
+
+ // 如果当前正在分析的依赖项是define中声明的，
+ // 则记录到module.factoryDeps中
+ // 在factory invoke前将用于生成invoke arguments
+ if (index < hardDependsCount) {
+ mod.factoryDeps.push(resInfo || moduleInfo);
+ }
+ });
+
+ mod.state = MODULE_ANALYZED;
+ modInitFactoryInvoker(id);
+ nativeAsyncRequire(requireModules);
+ depResources.length && mod.require(
+ depResources,
+ function () {
+ each(mod.depRs, function (res) {
+ if (!res.absId) {
+ res.absId = normalize(res.id, id);
+ }
+ });
+ modAutoDefine();
+ }
+ );
+ }
+
+ /**
+ * 对一些需要自动定义的模块进行自动定义
+ *
+ * @inner
+ */
+ function modAutoDefine() {
+ for (var id in modAutoDefineModules) {
+ modPrepare(id);
+ modUpdatePreparedState(id);
+ modTryInvokeFactory(id);
+ }
+ }
+
+ /**
+ * 更新模块的准备状态
+ *
+ * @inner
+ * @param {string} id 模块id
+ */
+ function modUpdatePreparedState(id) {
+ var visited = {};
+ update(id);
+
+ function update(id) {
+ modPrepare(id);
+ if (!modIs(id, MODULE_ANALYZED)) {
+ return false;
+ }
+ if (modIs(id, MODULE_PREPARED) || visited[id]) {
+ return true;
+ }
+
+ visited[id] = 1;
+ var mod = modModules[id];
+ var prepared = true;
+
+ each(
+ mod.depMs,
+ function (dep) {
+ return (prepared = update(dep.absId));
+ }
+ );
+
+ // 判断resource是否加载完成。如果resource未加载完成，则认为未准备好
+ /* jshint ignore:start */
+ prepared && each(
+ mod.depRs,
+ function (dep) {
+ prepared = !!dep.absId;
+ return prepared;
+ }
+ );
+ /* jshint ignore:end */
+
+ if (prepared && !modIs(id, MODULE_PREPARED)) {
+ mod.state = MODULE_PREPARED;
+ }
+
+ return prepared;
+ }
+ }
+
+ /**
+ * 初始化模块定义时所需的factory执行器
+ *
+ * @inner
+ * @param {string} id 模块id
+ */
+ function modInitFactoryInvoker(id) {
+ var mod = modModules[id];
+ var invoking;
+
+ mod.invokeFactory = invokeFactory;
+
+ /**
+ * 初始化模块
+ *
+ * @inner
+ */
+ function invokeFactory() {
+ if (invoking || mod.state !== MODULE_PREPARED) {
+ return;
+ }
+
+ invoking = 1;
+
+ // 拼接factory invoke所需的arguments
+ var factoryReady = 1;
+ each(
+ mod.factoryDeps,
+ function (dep) {
+ var depId = dep.absId;
+
+ if (!BUILDIN_MODULE[depId]) {
+ modTryInvokeFactory(depId);
+ return (factoryReady = modIs(depId, MODULE_DEFINED));
+ }
+ }
+ );
+
+ if (factoryReady) {
+ try {
+ // 调用factory函数初始化module
+ var factory = mod.factory;
+ var exports = typeof factory === 'function'
+ ? factory.apply(global, modGetModulesExports(
+ mod.factoryDeps,
+ {
+ require: mod.require,
+ exports: mod.exports,
+ module: mod
+ }
+ ))
+ : factory;
+
+ if (exports != null) {
+ mod.exports = exports;
+ }
+
+ mod.invokeFactory = null;
+ }
+ catch (ex) {
+ if (/^\[MODULE_MISS\]"([^"]+)/.test(ex.message)) {
+ // 出错，则说明在factory的运行中，该require的模块是需要的
+ // 所以把它加入强依赖中
+ var hardCirclurDep = mod.depMkv[RegExp.$1];
+ hardCirclurDep && (hardCirclurDep.hard = 1);
+
+ // 如果是模块本身有问题导致的运行错误
+ // 就不要把invoking置回去了，避免影响autoInvoke其他模块的初始化
+ invoking = 0;
+ return;
+ }
+
+ throw ex;
+ }
+
+ // 完成define
+ // 不放在try里，避免后续的运行错误被这里吞掉
+ modDefined(id);
+ }
+ }
+ }
+
+ /**
+ * 判断模块是否完成相应的状态
+ *
+ * @inner
+ * @param {string} id 模块标识
+ * @param {number} state 状态码，使用时传入相应的枚举变量，比如`MODULE_DEFINED`
+ * @return {boolean} 是否完成相应的状态
+ */
+ function modIs(id, state) {
+ return modModules[id] && modModules[id].state >= state;
+ }
+
+ /**
+ * 尝试执行模块factory函数，进行模块初始化
+ *
+ * @inner
+ * @param {string} id 模块id
+ */
+ function modTryInvokeFactory(id) {
+ var mod = modModules[id];
+
+ if (mod && mod.invokeFactory) {
+ mod.invokeFactory();
+ }
+ }
+
+ /**
+ * 根据模块id数组，获取其的exports数组
+ * 用于模块初始化的factory参数或require的callback参数生成
+ *
+ * @inner
+ * @param {Array} modules 模块id数组
+ * @param {Object} buildinModules 内建模块对象
+ * @return {Array} 模块exports数组
+ */
+ function modGetModulesExports(modules, buildinModules) {
+ var args = [];
+ each(
+ modules,
+ function (id, index) {
+ if (typeof id === 'object') {
+ id = id.absId;
+ }
+ args[index] = buildinModules[id] || modModules[id].exports;
+ }
+ );
+
+ return args;
+ }
+
+ /**
+ * 模块定义完成事件监听器容器
+ *
+ * @inner
+ * @type {Object}
+ */
+ var modDefinedListeners = {};
+
+ /**
+ * 添加模块定义完成时间的监听器
+ *
+ * @inner
+ * @param {string} id 模块标识
+ * @param {Function} listener 监听函数
+ */
+ function modAddDefinedListener(id, listener) {
+ if (modIs(id, MODULE_DEFINED)) {
+ listener();
+ return;
+ }
+
+ var listeners = modDefinedListeners[id];
+ if (!listeners) {
+ listeners = modDefinedListeners[id] = [];
+ }
+
+ listeners.push(listener);
+ }
+
+ /**
+ * 模块状态切换为定义完成
+ * 因为需要触发事件，MODULE_DEFINED状态切换通过该函数
+ *
+ * @inner
+ * @param {string} id 模块标识
+ */
+ function modDefined(id) {
+ var mod = modModules[id];
+ mod.state = MODULE_DEFINED;
+ delete modAutoDefineModules[id];
+
+ var listeners = modDefinedListeners[id] || [];
+ var len = listeners.length;
+ while (len--) {
+ // 这里不做function类型的检测
+ // 因为listener都是通过modOn传入的，modOn为内部调用
+ listeners[len]();
+ }
+
+ // 清理listeners
+ listeners.length = 0;
+ modDefinedListeners[id] = null;
+ }
+
+ /**
+ * 异步加载模块
+ * 内部使用，模块ID必须是经过normalize的Top-Level ID
+ *
+ * @inner
+ * @param {Array} ids 模块名称或模块名称列表
+ * @param {Function=} callback 获取模块完成时的回调函数
+ * @param {string} baseId 基础id，用于当ids是relative id时的normalize
+ */
+ function nativeAsyncRequire(ids, callback, baseId) {
+ var isCallbackCalled = 0;
+
+ each(ids, function (id) {
+ if (!(BUILDIN_MODULE[id] || modIs(id, MODULE_DEFINED))) {
+ modAddDefinedListener(id, tryFinishRequire);
+ (id.indexOf('!') > 0
+ ? loadResource
+ : loadModule
+ )(id, baseId);
+ }
+ });
+ tryFinishRequire();
+
+ /**
+ * 尝试完成require，调用callback
+ * 在模块与其依赖模块都加载完时调用
+ *
+ * @inner
+ */
+ function tryFinishRequire() {
+ if (typeof callback === 'function' && !isCallbackCalled) {
+ var isAllCompleted = 1;
+ each(ids, function (id) {
+ if (!BUILDIN_MODULE[id]) {
+ return (isAllCompleted = !!modIs(id, MODULE_DEFINED));
+ }
+ });
+
+ // 检测并调用callback
+ if (isAllCompleted) {
+ isCallbackCalled = 1;
+
+ callback.apply(
+ global,
+ modGetModulesExports(ids, BUILDIN_MODULE)
+ );
+ }
+ }
+ }
+ }
+
+ /**
+ * 正在加载的模块列表
+ *
+ * @inner
+ * @type {Object}
+ */
+ var loadingModules = {};
+
+ /**
+ * 加载模块
+ *
+ * @inner
+ * @param {string} moduleId 模块标识
+ */
+ function loadModule(moduleId) {
+ // 加载过的模块，就不要再继续了
+ if (loadingModules[moduleId] || modModules[moduleId]) {
+ return;
+ }
+ loadingModules[moduleId] = 1;
+
+ // 初始化相关 shim 的配置
+ var shimConf = requireConf.shim[moduleId];
+ if (shimConf instanceof Array) {
+ requireConf.shim[moduleId] = shimConf = {
+ deps: shimConf
+ };
+ }
+
+ // shim依赖的模块需要自动标识为shim
+ // 无论是纯正的shim模块还是hybird模块
+ var shimDeps = shimConf && (shimConf.deps || []);
+ if (shimDeps) {
+ each(shimDeps, function (dep) {
+ if (!requireConf.shim[dep]) {
+ requireConf.shim[dep] = {};
+ }
+ });
+ actualGlobalRequire(shimDeps, load);
+ }
+ else {
+ load();
+ }
+
+ /**
+ * 发送请求去加载模块
+ *
+ * @inner
+ */
+ function load() {
+ /* eslint-disable no-use-before-define */
+ var bundleModuleId = bundlesIndex[moduleId];
+ createScript(bundleModuleId || moduleId, loaded);
+ /* eslint-enable no-use-before-define */
+ }
+
+ /**
+ * script标签加载完成的事件处理函数
+ *
+ * @inner
+ */
+ function loaded() {
+ if (shimConf) {
+ var exports;
+ if (typeof shimConf.init === 'function') {
+ exports = shimConf.init.apply(
+ global,
+ modGetModulesExports(shimDeps, BUILDIN_MODULE)
+ );
+ }
+
+ if (exports == null && shimConf.exports) {
+ exports = global;
+ each(
+ shimConf.exports.split('.'),
+ function (prop) {
+ exports = exports[prop];
+ return !!exports;
+ }
+ );
+ }
+
+ globalDefine(moduleId, shimDeps, exports || {});
+ }
+ else {
+ modCompletePreDefine(moduleId);
+ }
+
+ modAutoDefine();
+ }
+ }
+
+ /**
+ * 加载资源
+ *
+ * @inner
+ * @param {string} pluginAndResource 插件与资源标识
+ * @param {string} baseId 当前环境的模块标识
+ */
+ function loadResource(pluginAndResource, baseId) {
+ if (modModules[pluginAndResource]) {
+ return;
+ }
+
+ /* eslint-disable no-use-before-define */
+ var bundleModuleId = bundlesIndex[pluginAndResource];
+ if (bundleModuleId) {
+ loadModule(bundleModuleId);
+ return;
+ }
+ /* eslint-enable no-use-before-define */
+
+ var idInfo = parseId(pluginAndResource);
+ var resource = {
+ id: pluginAndResource,
+ state: MODULE_ANALYZED
+ };
+ modModules[pluginAndResource] = resource;
+
+ /**
+ * plugin加载完成的回调函数
+ *
+ * @inner
+ * @param {*} value resource的值
+ */
+ function pluginOnload(value) {
+ resource.exports = value || true;
+ modDefined(pluginAndResource);
+ }
+
+ /* jshint ignore:start */
+ /**
+ * 该方法允许plugin使用加载的资源声明模块
+ *
+ * @param {string} id 模块id
+ * @param {string} text 模块声明字符串
+ */
+ pluginOnload.fromText = function (id, text) {
+ new Function(text)();
+ modCompletePreDefine(id);
+ };
+ /* jshint ignore:end */
+
+ /**
+ * 加载资源
+ *
+ * @inner
+ * @param {Object} plugin 用于加载资源的插件模块
+ */
+ function load(plugin) {
+ var pluginRequire = baseId
+ ? modModules[baseId].require
+ : actualGlobalRequire;
+
+ plugin.load(
+ idInfo.res,
+ pluginRequire,
+ pluginOnload,
+ moduleConfigGetter.call({id: pluginAndResource})
+ );
+ }
+
+ load(actualGlobalRequire(idInfo.mod));
+ }
+
+ /**
+ * 配置require
+ *
+ * @param {Object} conf 配置对象
+ */
+ globalRequire.config = function (conf) {
+ if (conf) {
+ for (var key in requireConf) {
+ var newValue = conf[key];
+ var oldValue = requireConf[key];
+
+ if (!newValue) {
+ continue;
+ }
+
+ if (key === 'urlArgs' && typeof newValue === 'string') {
+ requireConf.urlArgs['*'] = newValue;
+ }
+ else {
+ // 简单的多处配置还是需要支持，所以配置实现为支持二级mix
+ if (oldValue instanceof Array) {
+ oldValue.push.apply(oldValue, newValue);
+ }
+ else if (typeof oldValue === 'object') {
+ for (var k in newValue) {
+ oldValue[k] = newValue[k];
+ }
+ }
+ else {
+ requireConf[key] = newValue;
+ }
+ }
+ }
+
+ createConfIndex();
+ }
+ };
+
+ // 初始化时需要创建配置索引
+ createConfIndex();
+
+ /**
+ * paths内部索引
+ *
+ * @inner
+ * @type {Array}
+ */
+ var pathsIndex;
+
+ /**
+ * packages内部索引
+ *
+ * @inner
+ * @type {Array}
+ */
+ var packagesIndex;
+
+ /**
+ * mapping内部索引
+ *
+ * @inner
+ * @type {Array}
+ */
+ var mappingIdIndex;
+
+ /**
+ * bundles内部索引
+ *
+ * @inner
+ * @type {Object}
+ */
+ var bundlesIndex;
+
+ /**
+ * urlArgs内部索引
+ *
+ * @inner
+ * @type {Array}
+ */
+ var urlArgsIndex;
+
+ /**
+ * 将key为module id prefix的Object，生成数组形式的索引，并按照长度和字面排序
+ *
+ * @inner
+ * @param {Object} value 源值
+ * @param {boolean} allowAsterisk 是否允许*号表示匹配所有
+ * @return {Array} 索引对象
+ */
+ function createKVSortedIndex(value, allowAsterisk) {
+ var index = kv2List(value, 1, allowAsterisk);
+ index.sort(descSorterByKOrName);
+ return index;
+ }
+
+ /**
+ * 创建配置信息内部索引
+ *
+ * @inner
+ */
+ function createConfIndex() {
+ requireConf.baseUrl = requireConf.baseUrl.replace(/\/$/, '') + '/';
+
+ // create paths index
+ pathsIndex = createKVSortedIndex(requireConf.paths);
+
+ // create mappingId index
+ mappingIdIndex = createKVSortedIndex(requireConf.map, 1);
+ each(
+ mappingIdIndex,
+ function (item) {
+ item.v = createKVSortedIndex(item.v);
+ }
+ );
+
+ // create packages index
+ packagesIndex = [];
+ each(
+ requireConf.packages,
+ function (packageConf) {
+ var pkg = packageConf;
+ if (typeof packageConf === 'string') {
+ pkg = {
+ name: packageConf.split('/')[0],
+ location: packageConf,
+ main: 'main'
+ };
+ }
+
+ pkg.location = pkg.location || pkg.name;
+ pkg.main = (pkg.main || 'main').replace(/\.js$/i, '');
+ pkg.reg = createPrefixRegexp(pkg.name);
+ packagesIndex.push(pkg);
+ }
+ );
+ packagesIndex.sort(descSorterByKOrName);
+
+ // create urlArgs index
+ urlArgsIndex = createKVSortedIndex(requireConf.urlArgs, 1);
+
+ // create bundles index
+ bundlesIndex = {};
+ /* eslint-disable no-use-before-define */
+ function bundlesIterator(id) {
+ bundlesIndex[resolvePackageId(id)] = key;
+ }
+ /* eslint-enable no-use-before-define */
+ for (var key in requireConf.bundles) {
+ each(requireConf.bundles[key], bundlesIterator);
+ }
+ }
+
+ /**
+ * 对配置信息的索引进行检索
+ *
+ * @inner
+ * @param {string} value 要检索的值
+ * @param {Array} index 索引对象
+ * @param {Function} hitBehavior 索引命中的行为函数
+ */
+ function indexRetrieve(value, index, hitBehavior) {
+ each(index, function (item) {
+ if (item.reg.test(value)) {
+ hitBehavior(item.v, item.k, item);
+ return false;
+ }
+ });
+ }
+
+ /**
+ * 将`模块标识+'.extension'`形式的字符串转换成相对的url
+ *
+ * @inner
+ * @param {string} source 源字符串
+ * @return {string} url
+ */
+ function toUrl(source) {
+ // 分离 模块标识 和 .extension
+ var extReg = /(\.[a-z0-9]+)$/i;
+ var queryReg = /(\?[^#]*)$/;
+ var extname = '';
+ var id = source;
+ var query = '';
+
+ if (queryReg.test(source)) {
+ query = RegExp.$1;
+ source = source.replace(queryReg, '');
+ }
+
+ if (extReg.test(source)) {
+ extname = RegExp.$1;
+ id = source.replace(extReg, '');
+ }
+
+ var url = id;
+
+ // paths处理和匹配
+ var isPathMap;
+ indexRetrieve(id, pathsIndex, function (value, key) {
+ url = url.replace(key, value);
+ isPathMap = 1;
+ });
+
+ // packages处理和匹配
+ if (!isPathMap) {
+ indexRetrieve(id, packagesIndex, function (value, key, item) {
+ url = url.replace(item.name, item.location);
+ });
+ }
+
+ // 相对路径时，附加baseUrl
+ if (!/^([a-z]{2,10}:\/)?\//i.test(url)) {
+ url = requireConf.baseUrl + url;
+ }
+
+ // 附加 .extension 和 query
+ url += extname + query;
+
+ // urlArgs处理和匹配
+ indexRetrieve(id, urlArgsIndex, function (value) {
+ url += (url.indexOf('?') > 0 ? '&' : '?') + value;
+ });
+
+ return url;
+ }
+
+ /**
+ * 创建local require函数
+ *
+ * @inner
+ * @param {number} baseId 当前module id
+ * @return {Function} local require函数
+ */
+ function createLocalRequire(baseId) {
+ var requiredCache = {};
+
+ function req(requireId, callback) {
+ if (typeof requireId === 'string') {
+ if (!requiredCache[requireId]) {
+ var topLevelId = normalize(requireId, baseId);
+
+ // 根据 https://github.com/amdjs/amdjs-api/wiki/require
+ // It MUST throw an error if the module has not
+ // already been loaded and evaluated.
+ modTryInvokeFactory(topLevelId);
+ if (!modIs(topLevelId, MODULE_DEFINED)) {
+ throw new Error('[MODULE_MISS]"' + topLevelId + '" is not exists!');
+ }
+
+ requiredCache[requireId] = modModules[topLevelId].exports;
+ }
+
+ return requiredCache[requireId];
+ }
+ else if (requireId instanceof Array) {
+ // 分析是否有resource，取出pluginModule先
+ var pureModules = [];
+ var normalizedIds = [];
+
+ each(
+ requireId,
+ function (id, i) {
+ var idInfo = parseId(id);
+ var absId = normalize(idInfo.mod, baseId);
+ var resId = idInfo.res;
+ var normalizedId = absId;
+
+ if (resId) {
+ var trueResId = absId + '!' + resId;
+ if (resId.indexOf('.') !== 0 && bundlesIndex[trueResId]) {
+ absId = normalizedId = trueResId;
+ }
+ else {
+ normalizedId = null;
+ }
+ }
+
+ normalizedIds[i] = normalizedId;
+ modFlagAutoDefine(absId);
+ pureModules.push(absId);
+ }
+ );
+
+ // 加载模块
+ nativeAsyncRequire(
+ pureModules,
+ function () {
+ /* jshint ignore:start */
+ each(normalizedIds, function (id, i) {
+ if (id == null) {
+ id = normalizedIds[i] = normalize(requireId[i], baseId);
+ modFlagAutoDefine(id);
+ }
+ });
+ /* jshint ignore:end */
+
+ // modAutoDefine中，factory invoke可能发生错误
+ // 从而导致nativeAsyncRequire没有被调用，callback没挂上
+ // 所以nativeAsyncRequire要先运行
+ nativeAsyncRequire(normalizedIds, callback, baseId);
+ modAutoDefine();
+ },
+ baseId
+ );
+ modAutoDefine();
+ }
+ }
+
+ /**
+ * 将[module ID] + '.extension'格式的字符串转换成url
+ *
+ * @inner
+ * @param {string} id 符合描述格式的源字符串
+ * @return {string} url
+ */
+ req.toUrl = function (id) {
+ return toUrl(normalize(id, baseId));
+ };
+
+ return req;
+ }
+
+ /**
+ * id normalize化
+ *
+ * @inner
+ * @param {string} id 需要normalize的模块标识
+ * @param {string} baseId 当前环境的模块标识
+ * @return {string} normalize结果
+ */
+ function normalize(id, baseId) {
+ if (!id) {
+ return '';
+ }
+
+ baseId = baseId || '';
+ var idInfo = parseId(id);
+ if (!idInfo) {
+ return id;
+ }
+
+ var resourceId = idInfo.res;
+ var moduleId = resolvePackageId(
+ relative2absolute(idInfo.mod, baseId)
+ );
+
+ // 根据config中的map配置进行module id mapping
+ indexRetrieve(
+ baseId,
+ mappingIdIndex,
+ function (value) {
+ indexRetrieve(
+ moduleId,
+ value,
+ function (mdValue, mdKey) {
+ moduleId = moduleId.replace(mdKey, mdValue);
+ }
+ );
+ }
+ );
+
+ if (resourceId) {
+ var mod = modIs(moduleId, MODULE_DEFINED) && actualGlobalRequire(moduleId);
+ resourceId = mod && mod.normalize
+ ? mod.normalize(
+ resourceId,
+ function (resId) {
+ return normalize(resId, baseId);
+ }
+ )
+ : normalize(resourceId, baseId);
+
+ moduleId += '!' + resourceId;
+ }
+
+ return moduleId;
+ }
+
+ /**
+ * 对id进行package解析
+ * 如果是package，则附加主模块id
+ *
+ * @inner
+ * @param {string} id 模块id
+ * @return {string} 解析后的id
+ */
+ function resolvePackageId(id) {
+ each(
+ packagesIndex,
+ function (packageConf) {
+ var name = packageConf.name;
+ if (name === id) {
+ id = name + '/' + packageConf.main;
+ return false;
+ }
+ }
+ );
+
+ return id;
+ }
+
+ /**
+ * 相对id转换成绝对id
+ *
+ * @inner
+ * @param {string} id 要转换的相对id
+ * @param {string} baseId 当前所在环境id
+ * @return {string} 绝对id
+ */
+ function relative2absolute(id, baseId) {
+ if (id.indexOf('.') === 0) {
+ var basePath = baseId.split('/');
+ var namePath = id.split('/');
+ var baseLen = basePath.length - 1;
+ var nameLen = namePath.length;
+ var cutBaseTerms = 0;
+ var cutNameTerms = 0;
+
+ /* eslint-disable block-scoped-var */
+ pathLoop: for (var i = 0; i < nameLen; i++) {
+ switch (namePath[i]) {
+ case '..':
+ if (cutBaseTerms < baseLen) {
+ cutBaseTerms++;
+ cutNameTerms++;
+ }
+ else {
+ break pathLoop;
+ }
+ break;
+ case '.':
+ cutNameTerms++;
+ break;
+ default:
+ break pathLoop;
+ }
+ }
+ /* eslint-enable block-scoped-var */
+
+ basePath.length = baseLen - cutBaseTerms;
+ namePath = namePath.slice(cutNameTerms);
+
+ return basePath.concat(namePath).join('/');
+ }
+
+ return id;
+ }
+
+ /**
+ * 解析id，返回带有module和resource属性的Object
+ *
+ * @inner
+ * @param {string} id 标识
+ * @return {Object} id解析结果对象
+ */
+ function parseId(id) {
+ var segs = id.split('!');
+
+ if (segs[0]) {
+ return {
+ mod: segs[0],
+ res: segs[1]
+ };
+ }
+ }
+
+ /**
+ * 将对象数据转换成数组，数组每项是带有k和v的Object
+ *
+ * @inner
+ * @param {Object} source 对象数据
+ * @param {boolean} keyMatchable key是否允许被前缀匹配
+ * @param {boolean} allowAsterisk 是否支持*匹配所有
+ * @return {Array.<Object>} 对象转换数组
+ */
+ function kv2List(source, keyMatchable, allowAsterisk) {
+ var list = [];
+ for (var key in source) {
+ if (source.hasOwnProperty(key)) {
+ var item = {
+ k: key,
+ v: source[key]
+ };
+ list.push(item);
+
+ if (keyMatchable) {
+ item.reg = key === '*' && allowAsterisk
+ ? /^/
+ : createPrefixRegexp(key);
+ }
+ }
+ }
+
+ return list;
+ }
+
+ // 感谢requirejs，通过currentlyAddingScript兼容老旧ie
+ //
+ // For some cache cases in IE 6-8, the script executes before the end
+ // of the appendChild execution, so to tie an anonymous define
+ // call to the module name (which is stored on the node), hold on
+ // to a reference to this node, but clear after the DOM insertion.
+ var currentlyAddingScript;
+ var interactiveScript;
+
+ /**
+ * 获取当前script标签
+ * 用于ie下define未指定module id时获取id
+ *
+ * @inner
+ * @return {HTMLScriptElement} 当前script标签
+ */
+ function getCurrentScript() {
+ if (currentlyAddingScript) {
+ return currentlyAddingScript;
+ }
+ else if (
+ interactiveScript
+ && interactiveScript.readyState === 'interactive'
+ ) {
+ return interactiveScript;
+ }
+
+ var scripts = document.getElementsByTagName('script');
+ var scriptLen = scripts.length;
+ while (scriptLen--) {
+ var script = scripts[scriptLen];
+ if (script.readyState === 'interactive') {
+ interactiveScript = script;
+ return script;
+ }
+ }
+ }
+
+ var headElement = document.getElementsByTagName('head')[0];
+ var baseElement = document.getElementsByTagName('base')[0];
+ if (baseElement) {
+ headElement = baseElement.parentNode;
+ }
+
+ function createScript(moduleId, onload) {
+ // 创建script标签
+ //
+ // 这里不挂接onerror的错误处理
+ // 因为高级浏览器在devtool的console面板会报错
+ // 再throw一个Error多此一举了
+ var script = document.createElement('script');
+ script.setAttribute('data-require-id', moduleId);
+ script.src = toUrl(moduleId + '.js');
+ script.async = true;
+ if (script.readyState) {
+ script.onreadystatechange = innerOnload;
+ }
+ else {
+ script.onload = innerOnload;
+ }
+
+ function innerOnload() {
+ var readyState = script.readyState;
+ if (
+ typeof readyState === 'undefined'
+ || /^(loaded|complete)$/.test(readyState)
+ ) {
+ script.onload = script.onreadystatechange = null;
+ script = null;
+
+ // Script onload hooker
+ // ECHARTS-BUILDER-WEB
+ esl.onModuleLoad && esl.onModuleLoad(moduleId);
+
+ onload();
+ }
+ }
+ currentlyAddingScript = script;
+
+ // If BASE tag is in play, using appendChild is a problem for IE6.
+ // See: http://dev.jquery.com/ticket/2709
+ baseElement
+ ? headElement.insertBefore(script, baseElement)
+ : headElement.appendChild(script);
+
+ currentlyAddingScript = null;
+
+ }
+
+ /**
+ * 创建id前缀匹配的正则对象
+ *
+ * @inner
+ * @param {string} prefix id前缀
+ * @return {RegExp} 前缀匹配的正则对象
+ */
+ function createPrefixRegexp(prefix) {
+ return new RegExp('^' + prefix + '(/|$)');
+ }
+
+ /**
+ * 循环遍历数组集合
+ *
+ * @inner
+ * @param {Array} source 数组源
+ * @param {function(Array,Number):boolean} iterator 遍历函数
+ */
+ function each(source, iterator) {
+ if (source instanceof Array) {
+ for (var i = 0, len = source.length; i < len; i++) {
+ if (iterator(source[i], i) === false) {
+ break;
+ }
+ }
+ }
+ }
+
+ /**
+ * 根据元素的k或name项进行数组字符数逆序的排序函数
+ *
+ * @inner
+ * @param {Object} a 要比较的对象a
+ * @param {Object} b 要比较的对象b
+ * @return {number} 比较结果
+ */
+ function descSorterByKOrName(a, b) {
+ var aValue = a.k || a.name;
+ var bValue = b.k || b.name;
+
+ if (bValue === '*') {
+ return -1;
+ }
+
+ if (aValue === '*') {
+ return 1;
+ }
+
+ return bValue.length - aValue.length;
+ }
+
+ // 暴露全局对象
+ if (!define) {
+ define = globalDefine;
+
+ // 可能碰到其他形式的loader，所以，不要覆盖人家
+ if (!require) {
+ require = globalRequire;
+ }
+
+ // 如果存在其他版本的esl，在define那里就判断过了，不会进入这个分支
+ // 所以这里就不判断了，直接写
+ esl = globalRequire;
+
+ // 为 echarts-builder-web 暴露模块
+ // ECHARTS-BUILDER-WEB
+ esl.modules = modModules;
+ }
+})(this);
\ No newline at end of file
diff --git a/builder/lib/esprima.js b/builder/lib/esprima.js
new file mode 100644
index 0000000..654e5fd
--- /dev/null
+++ b/builder/lib/esprima.js
@@ -0,0 +1,5739 @@
+/*
+ Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function (root, factory) {
+ 'use strict';
+
+ // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
+ // Rhino, and plain browser loading.
+
+ /* istanbul ignore next */
+ if (typeof define === 'function' && define.amd) {
+ define(['exports'], factory);
+ } else if (typeof exports !== 'undefined') {
+ factory(exports);
+ } else {
+ factory((root.esprima = {}));
+ }
+}(this, function (exports) {
+ 'use strict';
+
+ var Token,
+ TokenName,
+ FnExprTokens,
+ Syntax,
+ PlaceHolders,
+ Messages,
+ Regex,
+ source,
+ strict,
+ index,
+ lineNumber,
+ lineStart,
+ hasLineTerminator,
+ lastIndex,
+ lastLineNumber,
+ lastLineStart,
+ startIndex,
+ startLineNumber,
+ startLineStart,
+ scanning,
+ length,
+ lookahead,
+ state,
+ extra,
+ isBindingElement,
+ isAssignmentTarget,
+ firstCoverInitializedNameError;
+
+ Token = {
+ BooleanLiteral: 1,
+ EOF: 2,
+ Identifier: 3,
+ Keyword: 4,
+ NullLiteral: 5,
+ NumericLiteral: 6,
+ Punctuator: 7,
+ StringLiteral: 8,
+ RegularExpression: 9,
+ Template: 10
+ };
+
+ TokenName = {};
+ TokenName[Token.BooleanLiteral] = 'Boolean';
+ TokenName[Token.EOF] = '<end>';
+ TokenName[Token.Identifier] = 'Identifier';
+ TokenName[Token.Keyword] = 'Keyword';
+ TokenName[Token.NullLiteral] = 'Null';
+ TokenName[Token.NumericLiteral] = 'Numeric';
+ TokenName[Token.Punctuator] = 'Punctuator';
+ TokenName[Token.StringLiteral] = 'String';
+ TokenName[Token.RegularExpression] = 'RegularExpression';
+ TokenName[Token.Template] = 'Template';
+
+ // A function following one of those tokens is an expression.
+ FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
+ 'return', 'case', 'delete', 'throw', 'void',
+ // assignment operators
+ '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
+ '&=', '|=', '^=', ',',
+ // binary/unary operators
+ '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
+ '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
+ '<=', '<', '>', '!=', '!=='];
+
+ Syntax = {
+ AssignmentExpression: 'AssignmentExpression',
+ AssignmentPattern: 'AssignmentPattern',
+ ArrayExpression: 'ArrayExpression',
+ ArrayPattern: 'ArrayPattern',
+ ArrowFunctionExpression: 'ArrowFunctionExpression',
+ BlockStatement: 'BlockStatement',
+ BinaryExpression: 'BinaryExpression',
+ BreakStatement: 'BreakStatement',
+ CallExpression: 'CallExpression',
+ CatchClause: 'CatchClause',
+ ClassBody: 'ClassBody',
+ ClassDeclaration: 'ClassDeclaration',
+ ClassExpression: 'ClassExpression',
+ ConditionalExpression: 'ConditionalExpression',
+ ContinueStatement: 'ContinueStatement',
+ DoWhileStatement: 'DoWhileStatement',
+ DebuggerStatement: 'DebuggerStatement',
+ EmptyStatement: 'EmptyStatement',
+ ExportAllDeclaration: 'ExportAllDeclaration',
+ ExportDefaultDeclaration: 'ExportDefaultDeclaration',
+ ExportNamedDeclaration: 'ExportNamedDeclaration',
+ ExportSpecifier: 'ExportSpecifier',
+ ExpressionStatement: 'ExpressionStatement',
+ ForStatement: 'ForStatement',
+ ForOfStatement: 'ForOfStatement',
+ ForInStatement: 'ForInStatement',
+ FunctionDeclaration: 'FunctionDeclaration',
+ FunctionExpression: 'FunctionExpression',
+ Identifier: 'Identifier',
+ IfStatement: 'IfStatement',
+ ImportDeclaration: 'ImportDeclaration',
+ ImportDefaultSpecifier: 'ImportDefaultSpecifier',
+ ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
+ ImportSpecifier: 'ImportSpecifier',
+ Literal: 'Literal',
+ LabeledStatement: 'LabeledStatement',
+ LogicalExpression: 'LogicalExpression',
+ MemberExpression: 'MemberExpression',
+ MetaProperty: 'MetaProperty',
+ MethodDefinition: 'MethodDefinition',
+ NewExpression: 'NewExpression',
+ ObjectExpression: 'ObjectExpression',
+ ObjectPattern: 'ObjectPattern',
+ Program: 'Program',
+ Property: 'Property',
+ RestElement: 'RestElement',
+ ReturnStatement: 'ReturnStatement',
+ SequenceExpression: 'SequenceExpression',
+ SpreadElement: 'SpreadElement',
+ Super: 'Super',
+ SwitchCase: 'SwitchCase',
+ SwitchStatement: 'SwitchStatement',
+ TaggedTemplateExpression: 'TaggedTemplateExpression',
+ TemplateElement: 'TemplateElement',
+ TemplateLiteral: 'TemplateLiteral',
+ ThisExpression: 'ThisExpression',
+ ThrowStatement: 'ThrowStatement',
+ TryStatement: 'TryStatement',
+ UnaryExpression: 'UnaryExpression',
+ UpdateExpression: 'UpdateExpression',
+ VariableDeclaration: 'VariableDeclaration',
+ VariableDeclarator: 'VariableDeclarator',
+ WhileStatement: 'WhileStatement',
+ WithStatement: 'WithStatement',
+ YieldExpression: 'YieldExpression'
+ };
+
+ PlaceHolders = {
+ ArrowParameterPlaceHolder: 'ArrowParameterPlaceHolder'
+ };
+
+ // Error messages should be identical to V8.
+ Messages = {
+ UnexpectedToken: 'Unexpected token %0',
+ UnexpectedNumber: 'Unexpected number',
+ UnexpectedString: 'Unexpected string',
+ UnexpectedIdentifier: 'Unexpected identifier',
+ UnexpectedReserved: 'Unexpected reserved word',
+ UnexpectedTemplate: 'Unexpected quasi %0',
+ UnexpectedEOS: 'Unexpected end of input',
+ NewlineAfterThrow: 'Illegal newline after throw',
+ InvalidRegExp: 'Invalid regular expression',
+ UnterminatedRegExp: 'Invalid regular expression: missing /',
+ InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
+ InvalidLHSInForIn: 'Invalid left-hand side in for-in',
+ InvalidLHSInForLoop: 'Invalid left-hand side in for-loop',
+ MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
+ NoCatchOrFinally: 'Missing catch or finally after try',
+ UnknownLabel: 'Undefined label \'%0\'',
+ Redeclaration: '%0 \'%1\' has already been declared',
+ IllegalContinue: 'Illegal continue statement',
+ IllegalBreak: 'Illegal break statement',
+ IllegalReturn: 'Illegal return statement',
+ StrictModeWith: 'Strict mode code may not include a with statement',
+ StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
+ StrictVarName: 'Variable name may not be eval or arguments in strict mode',
+ StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
+ StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
+ StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
+ StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
+ StrictDelete: 'Delete of an unqualified identifier in strict mode.',
+ StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
+ StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
+ StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
+ StrictReservedWord: 'Use of future reserved word in strict mode',
+ TemplateOctalLiteral: 'Octal literals are not allowed in template strings.',
+ ParameterAfterRestParameter: 'Rest parameter must be last formal parameter',
+ DefaultRestParameter: 'Unexpected token =',
+ ObjectPatternAsRestParameter: 'Unexpected token {',
+ DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals',
+ ConstructorSpecialMethod: 'Class constructor may not be an accessor',
+ DuplicateConstructor: 'A class may only have one constructor',
+ StaticPrototype: 'Classes may not have static property named prototype',
+ MissingFromClause: 'Unexpected token',
+ NoAsAfterImportNamespace: 'Unexpected token',
+ InvalidModuleSpecifier: 'Unexpected token',
+ IllegalImportDeclaration: 'Unexpected token',
+ IllegalExportDeclaration: 'Unexpected token',
+ DuplicateBinding: 'Duplicate binding %0'
+ };
+
+ // See also tools/generate-unicode-regex.js.
+ Regex = {
+ // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierStart:
+ NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u085 [...]
+
+ // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierPart:
+ NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u08 [...]
+ };
+
+ // Ensure the condition is true, otherwise throw an error.
+ // This is only to have a better contract semantic, i.e. another safety net
+ // to catch a logic error. The condition shall be fulfilled in normal case.
+ // Do NOT use this to enforce a certain condition on any user input.
+
+ function assert(condition, message) {
+ /* istanbul ignore if */
+ if (!condition) {
+ throw new Error('ASSERT: ' + message);
+ }
+ }
+
+ function isDecimalDigit(ch) {
+ return (ch >= 0x30 && ch <= 0x39); // 0..9
+ }
+
+ function isHexDigit(ch) {
+ return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
+ }
+
+ function isOctalDigit(ch) {
+ return '01234567'.indexOf(ch) >= 0;
+ }
+
+ function octalToDecimal(ch) {
+ // \0 is not octal escape sequence
+ var octal = (ch !== '0'), code = '01234567'.indexOf(ch);
+
+ if (index < length && isOctalDigit(source[index])) {
+ octal = true;
+ code = code * 8 + '01234567'.indexOf(source[index++]);
+
+ // 3 digits are only allowed when string starts
+ // with 0, 1, 2, 3
+ if ('0123'.indexOf(ch) >= 0 &&
+ index < length &&
+ isOctalDigit(source[index])) {
+ code = code * 8 + '01234567'.indexOf(source[index++]);
+ }
+ }
+
+ return {
+ code: code,
+ octal: octal
+ };
+ }
+
+ // ECMA-262 11.2 White Space
+
+ function isWhiteSpace(ch) {
+ return (ch === 0x20) || (ch === 0x09) || (ch === 0x0B) || (ch === 0x0C) || (ch === 0xA0) ||
+ (ch >= 0x1680 && [0x1680, 0x180E, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(ch) >= 0);
+ }
+
+ // ECMA-262 11.3 Line Terminators
+
+ function isLineTerminator(ch) {
+ return (ch === 0x0A) || (ch === 0x0D) || (ch === 0x2028) || (ch === 0x2029);
+ }
+
+ // ECMA-262 11.6 Identifier Names and Identifiers
+
+ function fromCodePoint(cp) {
+ return (cp < 0x10000) ? String.fromCharCode(cp) :
+ String.fromCharCode(0xD800 + ((cp - 0x10000) >> 10)) +
+ String.fromCharCode(0xDC00 + ((cp - 0x10000) & 1023));
+ }
+
+ function isIdentifierStart(ch) {
+ return (ch === 0x24) || (ch === 0x5F) || // $ (dollar) and _ (underscore)
+ (ch >= 0x41 && ch <= 0x5A) || // A..Z
+ (ch >= 0x61 && ch <= 0x7A) || // a..z
+ (ch === 0x5C) || // \ (backslash)
+ ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch)));
+ }
+
+ function isIdentifierPart(ch) {
+ return (ch === 0x24) || (ch === 0x5F) || // $ (dollar) and _ (underscore)
+ (ch >= 0x41 && ch <= 0x5A) || // A..Z
+ (ch >= 0x61 && ch <= 0x7A) || // a..z
+ (ch >= 0x30 && ch <= 0x39) || // 0..9
+ (ch === 0x5C) || // \ (backslash)
+ ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch)));
+ }
+
+ // ECMA-262 11.6.2.2 Future Reserved Words
+
+ function isFutureReservedWord(id) {
+ switch (id) {
+ case 'enum':
+ case 'export':
+ case 'import':
+ case 'super':
+ return true;
+ default:
+ return false;
+ }
+ }
+
+ function isStrictModeReservedWord(id) {
+ switch (id) {
+ case 'implements':
+ case 'interface':
+ case 'package':
+ case 'private':
+ case 'protected':
+ case 'public':
+ case 'static':
+ case 'yield':
+ case 'let':
+ return true;
+ default:
+ return false;
+ }
+ }
+
+ function isRestrictedWord(id) {
+ return id === 'eval' || id === 'arguments';
+ }
+
+ // ECMA-262 11.6.2.1 Keywords
+
+ function isKeyword(id) {
+ switch (id.length) {
+ case 2:
+ return (id === 'if') || (id === 'in') || (id === 'do');
+ case 3:
+ return (id === 'var') || (id === 'for') || (id === 'new') ||
+ (id === 'try') || (id === 'let');
+ case 4:
+ return (id === 'this') || (id === 'else') || (id === 'case') ||
+ (id === 'void') || (id === 'with') || (id === 'enum');
+ case 5:
+ return (id === 'while') || (id === 'break') || (id === 'catch') ||
+ (id === 'throw') || (id === 'const') || (id === 'yield') ||
+ (id === 'class') || (id === 'super');
+ case 6:
+ return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
+ (id === 'switch') || (id === 'export') || (id === 'import');
+ case 7:
+ return (id === 'default') || (id === 'finally') || (id === 'extends');
+ case 8:
+ return (id === 'function') || (id === 'continue') || (id === 'debugger');
+ case 10:
+ return (id === 'instanceof');
+ default:
+ return false;
+ }
+ }
+
+ // ECMA-262 11.4 Comments
+
+ function addComment(type, value, start, end, loc) {
+ var comment;
+
+ assert(typeof start === 'number', 'Comment must have valid position');
+
+ state.lastCommentStart = start;
+
+ comment = {
+ type: type,
+ value: value
+ };
+ if (extra.range) {
+ comment.range = [start, end];
+ }
+ if (extra.loc) {
+ comment.loc = loc;
+ }
+ extra.comments.push(comment);
+ if (extra.attachComment) {
+ extra.leadingComments.push(comment);
+ extra.trailingComments.push(comment);
+ }
+ if (extra.tokenize) {
+ comment.type = comment.type + 'Comment';
+ if (extra.delegate) {
+ comment = extra.delegate(comment);
+ }
+ extra.tokens.push(comment);
+ }
+ }
+
+ function skipSingleLineComment(offset) {
+ var start, loc, ch, comment;
+
+ start = index - offset;
+ loc = {
+ start: {
+ line: lineNumber,
+ column: index - lineStart - offset
+ }
+ };
+
+ while (index < length) {
+ ch = source.charCodeAt(index);
+ ++index;
+ if (isLineTerminator(ch)) {
+ hasLineTerminator = true;
+ if (extra.comments) {
+ comment = source.slice(start + offset, index - 1);
+ loc.end = {
+ line: lineNumber,
+ column: index - lineStart - 1
+ };
+ addComment('Line', comment, start, index - 1, loc);
+ }
+ if (ch === 13 && source.charCodeAt(index) === 10) {
+ ++index;
+ }
+ ++lineNumber;
+ lineStart = index;
+ return;
+ }
+ }
+
+ if (extra.comments) {
+ comment = source.slice(start + offset, index);
+ loc.end = {
+ line: lineNumber,
+ column: index - lineStart
+ };
+ addComment('Line', comment, start, index, loc);
+ }
+ }
+
+ function skipMultiLineComment() {
+ var start, loc, ch, comment;
+
+ if (extra.comments) {
+ start = index - 2;
+ loc = {
+ start: {
+ line: lineNumber,
+ column: index - lineStart - 2
+ }
+ };
+ }
+
+ while (index < length) {
+ ch = source.charCodeAt(index);
+ if (isLineTerminator(ch)) {
+ if (ch === 0x0D && source.charCodeAt(index + 1) === 0x0A) {
+ ++index;
+ }
+ hasLineTerminator = true;
+ ++lineNumber;
+ ++index;
+ lineStart = index;
+ } else if (ch === 0x2A) {
+ // Block comment ends with '*/'.
+ if (source.charCodeAt(index + 1) === 0x2F) {
+ ++index;
+ ++index;
+ if (extra.comments) {
+ comment = source.slice(start + 2, index - 2);
+ loc.end = {
+ line: lineNumber,
+ column: index - lineStart
+ };
+ addComment('Block', comment, start, index, loc);
+ }
+ return;
+ }
+ ++index;
+ } else {
+ ++index;
+ }
+ }
+
+ // Ran off the end of the file - the whole thing is a comment
+ if (extra.comments) {
+ loc.end = {
+ line: lineNumber,
+ column: index - lineStart
+ };
+ comment = source.slice(start + 2, index);
+ addComment('Block', comment, start, index, loc);
+ }
+ tolerateUnexpectedToken();
+ }
+
+ function skipComment() {
+ var ch, start;
+ hasLineTerminator = false;
+
+ start = (index === 0);
+ while (index < length) {
+ ch = source.charCodeAt(index);
+
+ if (isWhiteSpace(ch)) {
+ ++index;
+ } else if (isLineTerminator(ch)) {
+ hasLineTerminator = true;
+ ++index;
+ if (ch === 0x0D && source.charCodeAt(index) === 0x0A) {
+ ++index;
+ }
+ ++lineNumber;
+ lineStart = index;
+ start = true;
+ } else if (ch === 0x2F) { // U+002F is '/'
+ ch = source.charCodeAt(index + 1);
+ if (ch === 0x2F) {
+ ++index;
+ ++index;
+ skipSingleLineComment(2);
+ start = true;
+ } else if (ch === 0x2A) { // U+002A is '*'
+ ++index;
+ ++index;
+ skipMultiLineComment();
+ } else {
+ break;
+ }
+ } else if (start && ch === 0x2D) { // U+002D is '-'
+ // U+003E is '>'
+ if ((source.charCodeAt(index + 1) === 0x2D) && (source.charCodeAt(index + 2) === 0x3E)) {
+ // '-->' is a single-line comment
+ index += 3;
+ skipSingleLineComment(3);
+ } else {
+ break;
+ }
+ } else if (ch === 0x3C) { // U+003C is '<'
+ if (source.slice(index + 1, index + 4) === '!--') {
+ ++index; // `<`
+ ++index; // `!`
+ ++index; // `-`
+ ++index; // `-`
+ skipSingleLineComment(4);
+ } else {
+ break;
+ }
+ } else {
+ break;
+ }
+ }
+ }
+
+ function scanHexEscape(prefix) {
+ var i, len, ch, code = 0;
+
+ len = (prefix === 'u') ? 4 : 2;
+ for (i = 0; i < len; ++i) {
+ if (index < length && isHexDigit(source[index])) {
+ ch = source[index++];
+ code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+ } else {
+ return '';
+ }
+ }
+ return String.fromCharCode(code);
+ }
+
+ function scanUnicodeCodePointEscape() {
+ var ch, code;
+
+ ch = source[index];
+ code = 0;
+
+ // At least, one hex digit is required.
+ if (ch === '}') {
+ throwUnexpectedToken();
+ }
+
+ while (index < length) {
+ ch = source[index++];
+ if (!isHexDigit(ch)) {
+ break;
+ }
+ code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+ }
+
+ if (code > 0x10FFFF || ch !== '}') {
+ throwUnexpectedToken();
+ }
+
+ return fromCodePoint(code);
+ }
+
+ function codePointAt(i) {
+ var cp, first, second;
+
+ cp = source.charCodeAt(i);
+ if (cp >= 0xD800 && cp <= 0xDBFF) {
+ second = source.charCodeAt(i + 1);
+ if (second >= 0xDC00 && second <= 0xDFFF) {
+ first = cp;
+ cp = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+ }
+ }
+
+ return cp;
+ }
+
+ function getComplexIdentifier() {
+ var cp, ch, id;
+
+ cp = codePointAt(index);
+ id = fromCodePoint(cp);
+ index += id.length;
+
+ // '\u' (U+005C, U+0075) denotes an escaped character.
+ if (cp === 0x5C) {
+ if (source.charCodeAt(index) !== 0x75) {
+ throwUnexpectedToken();
+ }
+ ++index;
+ if (source[index] === '{') {
+ ++index;
+ ch = scanUnicodeCodePointEscape();
+ } else {
+ ch = scanHexEscape('u');
+ cp = ch.charCodeAt(0);
+ if (!ch || ch === '\\' || !isIdentifierStart(cp)) {
+ throwUnexpectedToken();
+ }
+ }
+ id = ch;
+ }
+
+ while (index < length) {
+ cp = codePointAt(index);
+ if (!isIdentifierPart(cp)) {
+ break;
+ }
+ ch = fromCodePoint(cp);
+ id += ch;
+ index += ch.length;
+
+ // '\u' (U+005C, U+0075) denotes an escaped character.
+ if (cp === 0x5C) {
+ id = id.substr(0, id.length - 1);
+ if (source.charCodeAt(index) !== 0x75) {
+ throwUnexpectedToken();
+ }
+ ++index;
+ if (source[index] === '{') {
+ ++index;
+ ch = scanUnicodeCodePointEscape();
+ } else {
+ ch = scanHexEscape('u');
+ cp = ch.charCodeAt(0);
+ if (!ch || ch === '\\' || !isIdentifierPart(cp)) {
+ throwUnexpectedToken();
+ }
+ }
+ id += ch;
+ }
+ }
+
+ return id;
+ }
+
+ function getIdentifier() {
+ var start, ch;
+
+ start = index++;
+ while (index < length) {
+ ch = source.charCodeAt(index);
+ if (ch === 0x5C) {
+ // Blackslash (U+005C) marks Unicode escape sequence.
+ index = start;
+ return getComplexIdentifier();
+ } else if (ch >= 0xD800 && ch < 0xDFFF) {
+ // Need to handle surrogate pairs.
+ index = start;
+ return getComplexIdentifier();
+ }
+ if (isIdentifierPart(ch)) {
+ ++index;
+ } else {
+ break;
+ }
+ }
+
+ return source.slice(start, index);
+ }
+
+ function scanIdentifier() {
+ var start, id, type;
+
+ start = index;
+
+ // Backslash (U+005C) starts an escaped character.
+ id = (source.charCodeAt(index) === 0x5C) ? getComplexIdentifier() : getIdentifier();
+
+ // There is no keyword or literal with only one character.
+ // Thus, it must be an identifier.
+ if (id.length === 1) {
+ type = Token.Identifier;
+ } else if (isKeyword(id)) {
+ type = Token.Keyword;
+ } else if (id === 'null') {
+ type = Token.NullLiteral;
+ } else if (id === 'true' || id === 'false') {
+ type = Token.BooleanLiteral;
+ } else {
+ type = Token.Identifier;
+ }
+
+ return {
+ type: type,
+ value: id,
+ lineNumber: lineNumber,
+ lineStart: lineStart,
+ start: start,
+ end: index
+ };
+ }
+
+
+ // ECMA-262 11.7 Punctuators
+
+ function scanPunctuator() {
+ var token, str;
+
+ token = {
+ type: Token.Punctuator,
+ value: '',
+ lineNumber: lineNumber,
+ lineStart: lineStart,
+ start: index,
+ end: index
+ };
+
+ // Check for most common single-character punctuators.
+ str = source[index];
+ switch (str) {
+
+ case '(':
+ if (extra.tokenize) {
+ extra.openParenToken = extra.tokenValues.length;
+ }
+ ++index;
+ break;
+
+ case '{':
+ if (extra.tokenize) {
+ extra.openCurlyToken = extra.tokenValues.length;
+ }
+ state.curlyStack.push('{');
+ ++index;
+ break;
+
+ case '.':
+ ++index;
+ if (source[index] === '.' && source[index + 1] === '.') {
+ // Spread operator: ...
+ index += 2;
+ str = '...';
+ }
+ break;
+
+ case '}':
+ ++index;
+ state.curlyStack.pop();
+ break;
+ case ')':
+ case ';':
+ case ',':
+ case '[':
+ case ']':
+ case ':':
+ case '?':
+ case '~':
+ ++index;
+ break;
+
+ default:
+ // 4-character punctuator.
+ str = source.substr(index, 4);
+ if (str === '>>>=') {
+ index += 4;
+ } else {
+
+ // 3-character punctuators.
+ str = str.substr(0, 3);
+ if (str === '===' || str === '!==' || str === '>>>' ||
+ str === '<<=' || str === '>>=') {
+ index += 3;
+ } else {
+
+ // 2-character punctuators.
+ str = str.substr(0, 2);
+ if (str === '&&' || str === '||' || str === '==' || str === '!=' ||
+ str === '+=' || str === '-=' || str === '*=' || str === '/=' ||
+ str === '++' || str === '--' || str === '<<' || str === '>>' ||
+ str === '&=' || str === '|=' || str === '^=' || str === '%=' ||
+ str === '<=' || str === '>=' || str === '=>') {
+ index += 2;
+ } else {
+
+ // 1-character punctuators.
+ str = source[index];
+ if ('<>=!+-*%&|^/'.indexOf(str) >= 0) {
+ ++index;
+ }
+ }
+ }
+ }
+ }
+
+ if (index === token.start) {
+ throwUnexpectedToken();
+ }
+
+ token.end = index;
+ token.value = str;
+ return token;
+ }
+
+ // ECMA-262 11.8.3 Numeric Literals
+
+ function scanHexLiteral(start) {
+ var number = '';
+
+ while (index < length) {
+ if (!isHexDigit(source[index])) {
+ break;
+ }
+ number += source[index++];
+ }
+
+ if (number.length === 0) {
+ throwUnexpectedToken();
+ }
+
+ if (isIdentifierStart(source.charCodeAt(index))) {
+ throwUnexpectedToken();
+ }
+
+ return {
+ type: Token.NumericLiteral,
+ value: parseInt('0x' + number, 16),
+ lineNumber: lineNumber,
+ lineStart: lineStart,
+ start: start,
+ end: index
+ };
+ }
+
+ function scanBinaryLiteral(start) {
+ var ch, number;
+
+ number = '';
+
+ while (index < length) {
+ ch = source[index];
+ if (ch !== '0' && ch !== '1') {
+ break;
+ }
+ number += source[index++];
+ }
+
+ if (number.length === 0) {
+ // only 0b or 0B
+ throwUnexpectedToken();
+ }
+
+ if (index < length) {
+ ch = source.charCodeAt(index);
+ /* istanbul ignore else */
+ if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
+ throwUnexpectedToken();
+ }
+ }
+
+ return {
+ type: Token.NumericLiteral,
+ value: parseInt(number, 2),
+ lineNumber: lineNumber,
+ lineStart: lineStart,
+ start: start,
+ end: index
+ };
+ }
+
+ function scanOctalLiteral(prefix, start) {
+ var number, octal;
+
+ if (isOctalDigit(prefix)) {
+ octal = true;
+ number = '0' + source[index++];
+ } else {
+ octal = false;
+ ++index;
+ number = '';
+ }
+
+ while (index < length) {
+ if (!isOctalDigit(source[index])) {
+ break;
+ }
+ number += source[index++];
+ }
+
+ if (!octal && number.length === 0) {
+ // only 0o or 0O
+ throwUnexpectedToken();
+ }
+
+ if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
+ throwUnexpectedToken();
+ }
+
+ return {
+ type: Token.NumericLiteral,
+ value: parseInt(number, 8),
+ octal: octal,
+ lineNumber: lineNumber,
+ lineStart: lineStart,
+ start: start,
+ end: index
+ };
+ }
+
+ function isImplicitOctalLiteral() {
+ var i, ch;
+
+ // Implicit octal, unless there is a non-octal digit.
+ // (Annex B.1.1 on Numeric Literals)
+ for (i = index + 1; i < length; ++i) {
+ ch = source[i];
+ if (ch === '8' || ch === '9') {
+ return false;
+ }
+ if (!isOctalDigit(ch)) {
+ return true;
+ }
+ }
+
+ return true;
+ }
+
+ function scanNumericLiteral() {
+ var number, start, ch;
+
+ ch = source[index];
+ assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
+ 'Numeric literal must start with a decimal digit or a decimal point');
+
+ start = index;
+ number = '';
+ if (ch !== '.') {
+ number = source[index++];
+ ch = source[index];
+
+ // Hex number starts with '0x'.
+ // Octal number starts with '0'.
+ // Octal number in ES6 starts with '0o'.
+ // Binary number in ES6 starts with '0b'.
+ if (number === '0') {
+ if (ch === 'x' || ch === 'X') {
+ ++index;
+ return scanHexLiteral(start);
+ }
+ if (ch === 'b' || ch === 'B') {
+ ++index;
+ return scanBinaryLiteral(start);
+ }
+ if (ch === 'o' || ch === 'O') {
+ return scanOctalLiteral(ch, start);
+ }
+
+ if (isOctalDigit(ch)) {
+ if (isImplicitOctalLiteral()) {
+ return scanOctalLiteral(ch, start);
+ }
+ }
+ }
+
+ while (isDecimalDigit(source.charCodeAt(index))) {
+ number += source[index++];
+ }
+ ch = source[index];
+ }
+
+ if (ch === '.') {
+ number += source[index++];
+ while (isDecimalDigit(source.charCodeAt(index))) {
+ number += source[index++];
+ }
+ ch = source[index];
+ }
+
+ if (ch === 'e' || ch === 'E') {
+ number += source[index++];
+
+ ch = source[index];
+ if (ch === '+' || ch === '-') {
+ number += source[index++];
+ }
+ if (isDecimalDigit(source.charCodeAt(index))) {
+ while (isDecimalDigit(source.charCodeAt(index))) {
+ number += source[index++];
+ }
+ } else {
+ throwUnexpectedToken();
+ }
+ }
+
+ if (isIdentifierStart(source.charCodeAt(index))) {
+ throwUnexpectedToken();
+ }
+
+ return {
+ type: Token.NumericLiteral,
+ value: parseFloat(number),
+ lineNumber: lineNumber,
+ lineStart: lineStart,
+ start: start,
+ end: index
+ };
+ }
+
+ // ECMA-262 11.8.4 String Literals
+
+ function scanStringLiteral() {
+ var str = '', quote, start, ch, unescaped, octToDec, octal = false;
+
+ quote = source[index];
+ assert((quote === '\'' || quote === '"'),
+ 'String literal must starts with a quote');
+
+ start = index;
+ ++index;
+
+ while (index < length) {
+ ch = source[index++];
+
+ if (ch === quote) {
+ quote = '';
+ break;
+ } else if (ch === '\\') {
+ ch = source[index++];
+ if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
+ switch (ch) {
+ case 'u':
+ case 'x':
+ if (source[index] === '{') {
+ ++index;
+ str += scanUnicodeCodePointEscape();
+ } else {
+ unescaped = scanHexEscape(ch);
+ if (!unescaped) {
+ throw throwUnexpectedToken();
+ }
+ str += unescaped;
+ }
+ break;
+ case 'n':
+ str += '\n';
+ break;
+ case 'r':
+ str += '\r';
+ break;
+ case 't':
+ str += '\t';
+ break;
+ case 'b':
+ str += '\b';
+ break;
+ case 'f':
+ str += '\f';
+ break;
+ case 'v':
+ str += '\x0B';
+ break;
+ case '8':
+ case '9':
+ str += ch;
+ tolerateUnexpectedToken();
+ break;
+
+ default:
+ if (isOctalDigit(ch)) {
+ octToDec = octalToDecimal(ch);
+
+ octal = octToDec.octal || octal;
+ str += String.fromCharCode(octToDec.code);
+ } else {
+ str += ch;
+ }
+ break;
+ }
+ } else {
+ ++lineNumber;
+ if (ch === '\r' && source[index] === '\n') {
+ ++index;
+ }
+ lineStart = index;
+ }
+ } else if (isLineTerminator(ch.charCodeAt(0))) {
+ break;
+ } else {
+ str += ch;
+ }
+ }
+
+ if (quote !== '') {
+ index = start;
+ throwUnexpectedToken();
+ }
+
+ return {
+ type: Token.StringLiteral,
+ value: str,
+ octal: octal,
+ lineNumber: startLineNumber,
+ lineStart: startLineStart,
+ start: start,
+ end: index
+ };
+ }
+
+ // ECMA-262 11.8.6 Template Literal Lexical Components
+
+ function scanTemplate() {
+ var cooked = '', ch, start, rawOffset, terminated, head, tail, restore, unescaped;
+
+ terminated = false;
+ tail = false;
+ start = index;
+ head = (source[index] === '`');
+ rawOffset = 2;
+
+ ++index;
+
+ while (index < length) {
+ ch = source[index++];
+ if (ch === '`') {
+ rawOffset = 1;
+ tail = true;
+ terminated = true;
+ break;
+ } else if (ch === '$') {
+ if (source[index] === '{') {
+ state.curlyStack.push('${');
+ ++index;
+ terminated = true;
+ break;
+ }
+ cooked += ch;
+ } else if (ch === '\\') {
+ ch = source[index++];
+ if (!isLineTerminator(ch.charCodeAt(0))) {
+ switch (ch) {
+ case 'n':
+ cooked += '\n';
+ break;
+ case 'r':
+ cooked += '\r';
+ break;
+ case 't':
+ cooked += '\t';
+ break;
+ case 'u':
+ case 'x':
+ if (source[index] === '{') {
+ ++index;
+ cooked += scanUnicodeCodePointEscape();
+ } else {
+ restore = index;
+ unescaped = scanHexEscape(ch);
+ if (unescaped) {
+ cooked += unescaped;
+ } else {
+ index = restore;
+ cooked += ch;
+ }
+ }
+ break;
+ case 'b':
+ cooked += '\b';
+ break;
+ case 'f':
+ cooked += '\f';
+ break;
+ case 'v':
+ cooked += '\v';
+ break;
+
+ default:
+ if (ch === '0') {
+ if (isDecimalDigit(source.charCodeAt(index))) {
+ // Illegal: \01 \02 and so on
+ throwError(Messages.TemplateOctalLiteral);
+ }
+ cooked += '\0';
+ } else if (isOctalDigit(ch)) {
+ // Illegal: \1 \2
+ throwError(Messages.TemplateOctalLiteral);
+ } else {
+ cooked += ch;
+ }
+ break;
+ }
+ } else {
+ ++lineNumber;
+ if (ch === '\r' && source[index] === '\n') {
+ ++index;
+ }
+ lineStart = index;
+ }
+ } else if (isLineTerminator(ch.charCodeAt(0))) {
+ ++lineNumber;
+ if (ch === '\r' && source[index] === '\n') {
+ ++index;
+ }
+ lineStart = index;
+ cooked += '\n';
+ } else {
+ cooked += ch;
+ }
+ }
+
+ if (!terminated) {
+ throwUnexpectedToken();
+ }
+
+ if (!head) {
+ state.curlyStack.pop();
+ }
+
+ return {
+ type: Token.Template,
+ value: {
+ cooked: cooked,
+ raw: source.slice(start + 1, index - rawOffset)
+ },
+ head: head,
+ tail: tail,
+ lineNumber: lineNumber,
+ lineStart: lineStart,
+ start: start,
+ end: index
+ };
+ }
+
+ // ECMA-262 11.8.5 Regular Expression Literals
+
+ function testRegExp(pattern, flags) {
+ // The BMP character to use as a replacement for astral symbols when
+ // translating an ES6 "u"-flagged pattern to an ES5-compatible
+ // approximation.
+ // Note: replacing with '\uFFFF' enables false positives in unlikely
+ // scenarios. For example, `[\u{1044f}-\u{10440}]` is an invalid
+ // pattern that would not be detected by this substitution.
+ var astralSubstitute = '\uFFFF',
+ tmp = pattern;
+
+ if (flags.indexOf('u') >= 0) {
+ tmp = tmp
+ // Replace every Unicode escape sequence with the equivalent
+ // BMP character or a constant ASCII code point in the case of
+ // astral symbols. (See the above note on `astralSubstitute`
+ // for more information.)
+ .replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g, function ($0, $1, $2) {
+ var codePoint = parseInt($1 || $2, 16);
+ if (codePoint > 0x10FFFF) {
+ throwUnexpectedToken(null, Messages.InvalidRegExp);
+ }
+ if (codePoint <= 0xFFFF) {
+ return String.fromCharCode(codePoint);
+ }
+ return astralSubstitute;
+ })
+ // Replace each paired surrogate with a single ASCII symbol to
+ // avoid throwing on regular expressions that are only valid in
+ // combination with the "u" flag.
+ .replace(
+ /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
+ astralSubstitute
+ );
+ }
+
+ // First, detect invalid regular expressions.
+ try {
+ RegExp(tmp);
+ } catch (e) {
+ throwUnexpectedToken(null, Messages.InvalidRegExp);
+ }
+
+ // Return a regular expression object for this pattern-flag pair, or
+ // `null` in case the current environment doesn't support the flags it
+ // uses.
+ try {
+ return new RegExp(pattern, flags);
+ } catch (exception) {
+ return null;
+ }
+ }
+
+ function scanRegExpBody() {
+ var ch, str, classMarker, terminated, body;
+
+ ch = source[index];
+ assert(ch === '/', 'Regular expression literal must start with a slash');
+ str = source[index++];
+
+ classMarker = false;
+ terminated = false;
+ while (index < length) {
+ ch = source[index++];
+ str += ch;
+ if (ch === '\\') {
+ ch = source[index++];
+ // ECMA-262 7.8.5
+ if (isLineTerminator(ch.charCodeAt(0))) {
+ throwUnexpectedToken(null, Messages.UnterminatedRegExp);
+ }
+ str += ch;
+ } else if (isLineTerminator(ch.charCodeAt(0))) {
+ throwUnexpectedToken(null, Messages.UnterminatedRegExp);
+ } else if (classMarker) {
+ if (ch === ']') {
+ classMarker = false;
+ }
+ } else {
+ if (ch === '/') {
+ terminated = true;
+ break;
+ } else if (ch === '[') {
+ classMarker = true;
+ }
+ }
+ }
+
+ if (!terminated) {
+ throwUnexpectedToken(null, Messages.UnterminatedRegExp);
+ }
+
+ // Exclude leading and trailing slash.
+ body = str.substr(1, str.length - 2);
+ return {
+ value: body,
+ literal: str
+ };
+ }
+
+ function scanRegExpFlags() {
+ var ch, str, flags, restore;
+
+ str = '';
+ flags = '';
+ while (index < length) {
+ ch = source[index];
+ if (!isIdentifierPart(ch.charCodeAt(0))) {
+ break;
+ }
+
+ ++index;
+ if (ch === '\\' && index < length) {
+ ch = source[index];
+ if (ch === 'u') {
+ ++index;
+ restore = index;
+ ch = scanHexEscape('u');
+ if (ch) {
+ flags += ch;
+ for (str += '\\u'; restore < index; ++restore) {
+ str += source[restore];
+ }
+ } else {
+ index = restore;
+ flags += 'u';
+ str += '\\u';
+ }
+ tolerateUnexpectedToken();
+ } else {
+ str += '\\';
+ tolerateUnexpectedToken();
+ }
+ } else {
+ flags += ch;
+ str += ch;
+ }
+ }
+
+ return {
+ value: flags,
+ literal: str
+ };
+ }
+
+ function scanRegExp() {
+ var start, body, flags, value;
+ scanning = true;
+
+ lookahead = null;
+ skipComment();
+ start = index;
+
+ body = scanRegExpBody();
+ flags = scanRegExpFlags();
+ value = testRegExp(body.value, flags.value);
+ scanning = false;
+ if (extra.tokenize) {
+ return {
+ type: Token.RegularExpression,
+ value: value,
+ regex: {
+ pattern: body.value,
+ flags: flags.value
+ },
+ lineNumber: lineNumber,
+ lineStart: lineStart,
+ start: start,
+ end: index
+ };
+ }
+
+ return {
+ literal: body.literal + flags.literal,
+ value: value,
+ regex: {
+ pattern: body.value,
+ flags: flags.value
+ },
+ start: start,
+ end: index
+ };
+ }
+
+ function collectRegex() {
+ var pos, loc, regex, token;
+
+ skipComment();
+
+ pos = index;
+ loc = {
+ start: {
+ line: lineNumber,
+ column: index - lineStart
+ }
+ };
+
+ regex = scanRegExp();
+
+ loc.end = {
+ line: lineNumber,
+ column: index - lineStart
+ };
+
+ /* istanbul ignore next */
+ if (!extra.tokenize) {
+ // Pop the previous token, which is likely '/' or '/='
+ if (extra.tokens.length > 0) {
+ token = extra.tokens[extra.tokens.length - 1];
+ if (token.range[0] === pos && token.type === 'Punctuator') {
+ if (token.value === '/' || token.value === '/=') {
+ extra.tokens.pop();
+ }
+ }
+ }
+
+ extra.tokens.push({
+ type: 'RegularExpression',
+ value: regex.literal,
+ regex: regex.regex,
+ range: [pos, index],
+ loc: loc
+ });
+ }
+
+ return regex;
+ }
+
+ function isIdentifierName(token) {
+ return token.type === Token.Identifier ||
+ token.type === Token.Keyword ||
+ token.type === Token.BooleanLiteral ||
+ token.type === Token.NullLiteral;
+ }
+
+ // Using the following algorithm:
+ // https://github.com/mozilla/sweet.js/wiki/design
+
+ function advanceSlash() {
+ var regex, previous, check;
+
+ function testKeyword(value) {
+ return value && (value.length > 1) && (value[0] >= 'a') && (value[0] <= 'z');
+ }
+
+ previous = extra.tokenValues[extra.tokens.length - 1];
+ regex = (previous !== null);
+
+ switch (previous) {
+ case 'this':
+ case ']':
+ regex = false;
+ break;
+
+ case ')':
+ check = extra.tokenValues[extra.openParenToken - 1];
+ regex = (check === 'if' || check === 'while' || check === 'for' || check === 'with');
+ break;
+
+ case '}':
+ // Dividing a function by anything makes little sense,
+ // but we have to check for that.
+ regex = false;
+ if (testKeyword(extra.tokenValues[extra.openCurlyToken - 3])) {
+ // Anonymous function, e.g. function(){} /42
+ check = extra.tokenValues[extra.openCurlyToken - 4];
+ regex = check ? (FnExprTokens.indexOf(check) < 0) : false;
+ } else if (testKeyword(extra.tokenValues[extra.openCurlyToken - 4])) {
+ // Named function, e.g. function f(){} /42/
+ check = extra.tokenValues[extra.openCurlyToken - 5];
+ regex = check ? (FnExprTokens.indexOf(check) < 0) : true;
+ }
+ }
+
+ return regex ? collectRegex() : scanPunctuator();
+ }
+
+ function advance() {
+ var cp, token;
+
+ if (index >= length) {
+ return {
+ type: Token.EOF,
+ lineNumber: lineNumber,
+ lineStart: lineStart,
+ start: index,
+ end: index
+ };
+ }
+
+ cp = source.charCodeAt(index);
+
+ if (isIdentifierStart(cp)) {
+ token = scanIdentifier();
+ if (strict && isStrictModeReservedWord(token.value)) {
+ token.type = Token.Keyword;
+ }
+ return token;
+ }
+
+ // Very common: ( and ) and ;
+ if (cp === 0x28 || cp === 0x29 || cp === 0x3B) {
+ return scanPunctuator();
+ }
+
+ // String literal starts with single quote (U+0027) or double quote (U+0022).
+ if (cp === 0x27 || cp === 0x22) {
+ return scanStringLiteral();
+ }
+
+ // Dot (.) U+002E can also start a floating-point number, hence the need
+ // to check the next character.
+ if (cp === 0x2E) {
+ if (isDecimalDigit(source.charCodeAt(index + 1))) {
+ return scanNumericLiteral();
+ }
+ return scanPunctuator();
+ }
+
+ if (isDecimalDigit(cp)) {
+ return scanNumericLiteral();
+ }
+
+ // Slash (/) U+002F can also start a regex.
+ if (extra.tokenize && cp === 0x2F) {
+ return advanceSlash();
+ }
+
+ // Template literals start with ` (U+0060) for template head
+ // or } (U+007D) for template middle or template tail.
+ if (cp === 0x60 || (cp === 0x7D && state.curlyStack[state.curlyStack.length - 1] === '${')) {
+ return scanTemplate();
+ }
+
+ // Possible identifier start in a surrogate pair.
+ if (cp >= 0xD800 && cp < 0xDFFF) {
+ cp = codePointAt(index);
+ if (isIdentifierStart(cp)) {
+ return scanIdentifier();
+ }
+ }
+
+ return scanPunctuator();
+ }
+
+ function collectToken() {
+ var loc, token, value, entry;
+
+ loc = {
+ start: {
+ line: lineNumber,
+ column: index - lineStart
+ }
+ };
+
+ token = advance();
+ loc.end = {
+ line: lineNumber,
+ column: index - lineStart
+ };
+
+ if (token.type !== Token.EOF) {
+ value = source.slice(token.start, token.end);
+ entry = {
+ type: TokenName[token.type],
+ value: value,
+ range: [token.start, token.end],
+ loc: loc
+ };
+ if (token.regex) {
+ entry.regex = {
+ pattern: token.regex.pattern,
+ flags: token.regex.flags
+ };
+ }
+ if (extra.tokenValues) {
+ extra.tokenValues.push((entry.type === 'Punctuator' || entry.type === 'Keyword') ? entry.value : null);
+ }
+ if (extra.tokenize) {
+ if (!extra.range) {
+ delete entry.range;
+ }
+ if (!extra.loc) {
+ delete entry.loc;
+ }
+ if (extra.delegate) {
+ entry = extra.delegate(entry);
+ }
+ }
+ extra.tokens.push(entry);
+ }
+
+ return token;
+ }
+
+ function lex() {
+ var token;
+ scanning = true;
+
+ lastIndex = index;
+ lastLineNumber = lineNumber;
+ lastLineStart = lineStart;
+
+ skipComment();
+
+ token = lookahead;
+
+ startIndex = index;
+ startLineNumber = lineNumber;
+ startLineStart = lineStart;
+
+ lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance();
+ scanning = false;
+ return token;
+ }
+
+ function peek() {
+ scanning = true;
+
+ skipComment();
+
+ lastIndex = index;
+ lastLineNumber = lineNumber;
+ lastLineStart = lineStart;
+
+ startIndex = index;
+ startLineNumber = lineNumber;
+ startLineStart = lineStart;
+
+ lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance();
+ scanning = false;
+ }
+
+ function Position() {
+ this.line = startLineNumber;
+ this.column = startIndex - startLineStart;
+ }
+
+ function SourceLocation() {
+ this.start = new Position();
+ this.end = null;
+ }
+
+ function WrappingSourceLocation(startToken) {
+ this.start = {
+ line: startToken.lineNumber,
+ column: startToken.start - startToken.lineStart
+ };
+ this.end = null;
+ }
+
+ function Node() {
+ if (extra.range) {
+ this.range = [startIndex, 0];
+ }
+ if (extra.loc) {
+ this.loc = new SourceLocation();
+ }
+ }
+
+ function WrappingNode(startToken) {
+ if (extra.range) {
+ this.range = [startToken.start, 0];
+ }
+ if (extra.loc) {
+ this.loc = new WrappingSourceLocation(startToken);
+ }
+ }
+
+ WrappingNode.prototype = Node.prototype = {
+
+ processComment: function () {
+ var lastChild,
+ innerComments,
+ leadingComments,
+ trailingComments,
+ bottomRight = extra.bottomRightStack,
+ i,
+ comment,
+ last = bottomRight[bottomRight.length - 1];
+
+ if (this.type === Syntax.Program) {
+ if (this.body.length > 0) {
+ return;
+ }
+ }
+ /**
+ * patch innnerComments for properties empty block
+ * `function a() {/** comments **\/}`
+ */
+
+ if (this.type === Syntax.BlockStatement && this.body.length === 0) {
+ innerComments = [];
+ for (i = extra.leadingComments.length - 1; i >= 0; --i) {
+ comment = extra.leadingComments[i];
+ if (this.range[1] >= comment.range[1]) {
+ innerComments.unshift(comment);
+ extra.leadingComments.splice(i, 1);
+ extra.trailingComments.splice(i, 1);
+ }
+ }
+ if (innerComments.length) {
+ this.innerComments = innerComments;
+ //bottomRight.push(this);
+ return;
+ }
+ }
+
+ if (extra.trailingComments.length > 0) {
+ trailingComments = [];
+ for (i = extra.trailingComments.length - 1; i >= 0; --i) {
+ comment = extra.trailingComments[i];
+ if (comment.range[0] >= this.range[1]) {
+ trailingComments.unshift(comment);
+ extra.trailingComments.splice(i, 1);
+ }
+ }
+ extra.trailingComments = [];
+ } else {
+ if (last && last.trailingComments && last.trailingComments[0].range[0] >= this.range[1]) {
+ trailingComments = last.trailingComments;
+ delete last.trailingComments;
+ }
+ }
+
+ // Eating the stack.
+ while (last && last.range[0] >= this.range[0]) {
+ lastChild = bottomRight.pop();
+ last = bottomRight[bottomRight.length - 1];
+ }
+
+ if (lastChild) {
+ if (lastChild.leadingComments) {
+ leadingComments = [];
+ for (i = lastChild.leadingComments.length - 1; i >= 0; --i) {
+ comment = lastChild.leadingComments[i];
+ if (comment.range[1] <= this.range[0]) {
+ leadingComments.unshift(comment);
+ lastChild.leadingComments.splice(i, 1);
+ }
+ }
+
+ if (!lastChild.leadingComments.length) {
+ lastChild.leadingComments = undefined;
+ }
+ }
+ } else if (extra.leadingComments.length > 0) {
+ leadingComments = [];
+ for (i = extra.leadingComments.length - 1; i >= 0; --i) {
+ comment = extra.leadingComments[i];
+ if (comment.range[1] <= this.range[0]) {
+ leadingComments.unshift(comment);
+ extra.leadingComments.splice(i, 1);
+ }
+ }
+ }
+
+
+ if (leadingComments && leadingComments.length > 0) {
+ this.leadingComments = leadingComments;
+ }
+ if (trailingComments && trailingComments.length > 0) {
+ this.trailingComments = trailingComments;
+ }
+
+ bottomRight.push(this);
+ },
+
+ finish: function () {
+ if (extra.range) {
+ this.range[1] = lastIndex;
+ }
+ if (extra.loc) {
+ this.loc.end = {
+ line: lastLineNumber,
+ column: lastIndex - lastLineStart
+ };
+ if (extra.source) {
+ this.loc.source = extra.source;
+ }
+ }
+
+ if (extra.attachComment) {
+ this.processComment();
+ }
+ },
+
+ finishArrayExpression: function (elements) {
+ this.type = Syntax.ArrayExpression;
+ this.elements = elements;
+ this.finish();
+ return this;
+ },
+
+ finishArrayPattern: function (elements) {
+ this.type = Syntax.ArrayPattern;
+ this.elements = elements;
+ this.finish();
+ return this;
+ },
+
+ finishArrowFunctionExpression: function (params, defaults, body, expression) {
+ this.type = Syntax.ArrowFunctionExpression;
+ this.id = null;
+ this.params = params;
+ this.defaults = defaults;
+ this.body = body;
+ this.generator = false;
+ this.expression = expression;
+ this.finish();
+ return this;
+ },
+
+ finishAssignmentExpression: function (operator, left, right) {
+ this.type = Syntax.AssignmentExpression;
+ this.operator = operator;
+ this.left = left;
+ this.right = right;
+ this.finish();
+ return this;
+ },
+
+ finishAssignmentPattern: function (left, right) {
+ this.type = Syntax.AssignmentPattern;
+ this.left = left;
+ this.right = right;
+ this.finish();
+ return this;
+ },
+
+ finishBinaryExpression: function (operator, left, right) {
+ this.type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression : Syntax.BinaryExpression;
+ this.operator = operator;
+ this.left = left;
+ this.right = right;
+ this.finish();
+ return this;
+ },
+
+ finishBlockStatement: function (body) {
+ this.type = Syntax.BlockStatement;
+ this.body = body;
+ this.finish();
+ return this;
+ },
+
+ finishBreakStatement: function (label) {
+ this.type = Syntax.BreakStatement;
+ this.label = label;
+ this.finish();
+ return this;
+ },
+
+ finishCallExpression: function (callee, args) {
+ this.type = Syntax.CallExpression;
+ this.callee = callee;
+ this.arguments = args;
+ this.finish();
+ return this;
+ },
+
+ finishCatchClause: function (param, body) {
+ this.type = Syntax.CatchClause;
+ this.param = param;
+ this.body = body;
+ this.finish();
+ return this;
+ },
+
+ finishClassBody: function (body) {
+ this.type = Syntax.ClassBody;
+ this.body = body;
+ this.finish();
+ return this;
+ },
+
+ finishClassDeclaration: function (id, superClass, body) {
+ this.type = Syntax.ClassDeclaration;
+ this.id = id;
+ this.superClass = superClass;
+ this.body = body;
+ this.finish();
+ return this;
+ },
+
+ finishClassExpression: function (id, superClass, body) {
+ this.type = Syntax.ClassExpression;
+ this.id = id;
+ this.superClass = superClass;
+ this.body = body;
+ this.finish();
+ return this;
+ },
+
+ finishConditionalExpression: function (test, consequent, alternate) {
+ this.type = Syntax.ConditionalExpression;
+ this.test = test;
+ this.consequent = consequent;
+ this.alternate = alternate;
+ this.finish();
+ return this;
+ },
+
+ finishContinueStatement: function (label) {
+ this.type = Syntax.ContinueStatement;
+ this.label = label;
+ this.finish();
+ return this;
+ },
+
+ finishDebuggerStatement: function () {
+ this.type = Syntax.DebuggerStatement;
+ this.finish();
+ return this;
+ },
+
+ finishDoWhileStatement: function (body, test) {
+ this.type = Syntax.DoWhileStatement;
+ this.body = body;
+ this.test = test;
+ this.finish();
+ return this;
+ },
+
+ finishEmptyStatement: function () {
+ this.type = Syntax.EmptyStatement;
+ this.finish();
+ return this;
+ },
+
+ finishExpressionStatement: function (expression) {
+ this.type = Syntax.ExpressionStatement;
+ this.expression = expression;
+ this.finish();
+ return this;
+ },
+
+ finishForStatement: function (init, test, update, body) {
+ this.type = Syntax.ForStatement;
+ this.init = init;
+ this.test = test;
+ this.update = update;
+ this.body = body;
+ this.finish();
+ return this;
+ },
+
+ finishForOfStatement: function (left, right, body) {
+ this.type = Syntax.ForOfStatement;
+ this.left = left;
+ this.right = right;
+ this.body = body;
+ this.finish();
+ return this;
+ },
+
+ finishForInStatement: function (left, right, body) {
+ this.type = Syntax.ForInStatement;
+ this.left = left;
+ this.right = right;
+ this.body = body;
+ this.each = false;
+ this.finish();
+ return this;
+ },
+
+ finishFunctionDeclaration: function (id, params, defaults, body, generator) {
+ this.type = Syntax.FunctionDeclaration;
+ this.id = id;
+ this.params = params;
+ this.defaults = defaults;
+ this.body = body;
+ this.generator = generator;
+ this.expression = false;
+ this.finish();
+ return this;
+ },
+
+ finishFunctionExpression: function (id, params, defaults, body, generator) {
+ this.type = Syntax.FunctionExpression;
+ this.id = id;
+ this.params = params;
+ this.defaults = defaults;
+ this.body = body;
+ this.generator = generator;
+ this.expression = false;
+ this.finish();
+ return this;
+ },
+
+ finishIdentifier: function (name) {
+ this.type = Syntax.Identifier;
+ this.name = name;
+ this.finish();
+ return this;
+ },
+
+ finishIfStatement: function (test, consequent, alternate) {
+ this.type = Syntax.IfStatement;
+ this.test = test;
+ this.consequent = consequent;
+ this.alternate = alternate;
+ this.finish();
+ return this;
+ },
+
+ finishLabeledStatement: function (label, body) {
+ this.type = Syntax.LabeledStatement;
+ this.label = label;
+ this.body = body;
+ this.finish();
+ return this;
+ },
+
+ finishLiteral: function (token) {
+ this.type = Syntax.Literal;
+ this.value = token.value;
+ this.raw = source.slice(token.start, token.end);
+ if (token.regex) {
+ this.regex = token.regex;
+ }
+ this.finish();
+ return this;
+ },
+
+ finishMemberExpression: function (accessor, object, property) {
+ this.type = Syntax.MemberExpression;
+ this.computed = accessor === '[';
+ this.object = object;
+ this.property = property;
+ this.finish();
+ return this;
+ },
+
+ finishMetaProperty: function (meta, property) {
+ this.type = Syntax.MetaProperty;
+ this.meta = meta;
+ this.property = property;
+ this.finish();
+ return this;
+ },
+
+ finishNewExpression: function (callee, args) {
+ this.type = Syntax.NewExpression;
+ this.callee = callee;
+ this.arguments = args;
+ this.finish();
+ return this;
+ },
+
+ finishObjectExpression: function (properties) {
+ this.type = Syntax.ObjectExpression;
+ this.properties = properties;
+ this.finish();
+ return this;
+ },
+
+ finishObjectPattern: function (properties) {
+ this.type = Syntax.ObjectPattern;
+ this.properties = properties;
+ this.finish();
+ return this;
+ },
+
+ finishPostfixExpression: function (operator, argument) {
+ this.type = Syntax.UpdateExpression;
+ this.operator = operator;
+ this.argument = argument;
+ this.prefix = false;
+ this.finish();
+ return this;
+ },
+
+ finishProgram: function (body, sourceType) {
+ this.type = Syntax.Program;
+ this.body = body;
+ this.sourceType = sourceType;
+ this.finish();
+ return this;
+ },
+
+ finishProperty: function (kind, key, computed, value, method, shorthand) {
+ this.type = Syntax.Property;
+ this.key = key;
+ this.computed = computed;
+ this.value = value;
+ this.kind = kind;
+ this.method = method;
+ this.shorthand = shorthand;
+ this.finish();
+ return this;
+ },
+
+ finishRestElement: function (argument) {
+ this.type = Syntax.RestElement;
+ this.argument = argument;
+ this.finish();
+ return this;
+ },
+
+ finishReturnStatement: function (argument) {
+ this.type = Syntax.ReturnStatement;
+ this.argument = argument;
+ this.finish();
+ return this;
+ },
+
+ finishSequenceExpression: function (expressions) {
+ this.type = Syntax.SequenceExpression;
+ this.expressions = expressions;
+ this.finish();
+ return this;
+ },
+
+ finishSpreadElement: function (argument) {
+ this.type = Syntax.SpreadElement;
+ this.argument = argument;
+ this.finish();
+ return this;
+ },
+
+ finishSwitchCase: function (test, consequent) {
+ this.type = Syntax.SwitchCase;
+ this.test = test;
+ this.consequent = consequent;
+ this.finish();
+ return this;
+ },
+
+ finishSuper: function () {
+ this.type = Syntax.Super;
+ this.finish();
+ return this;
+ },
+
+ finishSwitchStatement: function (discriminant, cases) {
+ this.type = Syntax.SwitchStatement;
+ this.discriminant = discriminant;
+ this.cases = cases;
+ this.finish();
+ return this;
+ },
+
+ finishTaggedTemplateExpression: function (tag, quasi) {
+ this.type = Syntax.TaggedTemplateExpression;
+ this.tag = tag;
+ this.quasi = quasi;
+ this.finish();
+ return this;
+ },
+
+ finishTemplateElement: function (value, tail) {
+ this.type = Syntax.TemplateElement;
+ this.value = value;
+ this.tail = tail;
+ this.finish();
+ return this;
+ },
+
+ finishTemplateLiteral: function (quasis, expressions) {
+ this.type = Syntax.TemplateLiteral;
+ this.quasis = quasis;
+ this.expressions = expressions;
+ this.finish();
+ return this;
+ },
+
+ finishThisExpression: function () {
+ this.type = Syntax.ThisExpression;
+ this.finish();
+ return this;
+ },
+
+ finishThrowStatement: function (argument) {
+ this.type = Syntax.ThrowStatement;
+ this.argument = argument;
+ this.finish();
+ return this;
+ },
+
+ finishTryStatement: function (block, handler, finalizer) {
+ this.type = Syntax.TryStatement;
+ this.block = block;
+ this.guardedHandlers = [];
+ this.handlers = handler ? [handler] : [];
+ this.handler = handler;
+ this.finalizer = finalizer;
+ this.finish();
+ return this;
+ },
+
+ finishUnaryExpression: function (operator, argument) {
+ this.type = (operator === '++' || operator === '--') ? Syntax.UpdateExpression : Syntax.UnaryExpression;
+ this.operator = operator;
+ this.argument = argument;
+ this.prefix = true;
+ this.finish();
+ return this;
+ },
+
+ finishVariableDeclaration: function (declarations) {
+ this.type = Syntax.VariableDeclaration;
+ this.declarations = declarations;
+ this.kind = 'var';
+ this.finish();
+ return this;
+ },
+
+ finishLexicalDeclaration: function (declarations, kind) {
+ this.type = Syntax.VariableDeclaration;
+ this.declarations = declarations;
+ this.kind = kind;
+ this.finish();
+ return this;
+ },
+
+ finishVariableDeclarator: function (id, init) {
+ this.type = Syntax.VariableDeclarator;
+ this.id = id;
+ this.init = init;
+ this.finish();
+ return this;
+ },
+
+ finishWhileStatement: function (test, body) {
+ this.type = Syntax.WhileStatement;
+ this.test = test;
+ this.body = body;
+ this.finish();
+ return this;
+ },
+
+ finishWithStatement: function (object, body) {
+ this.type = Syntax.WithStatement;
+ this.object = object;
+ this.body = body;
+ this.finish();
+ return this;
+ },
+
+ finishExportSpecifier: function (local, exported) {
+ this.type = Syntax.ExportSpecifier;
+ this.exported = exported || local;
+ this.local = local;
+ this.finish();
+ return this;
+ },
+
+ finishImportDefaultSpecifier: function (local) {
+ this.type = Syntax.ImportDefaultSpecifier;
+ this.local = local;
+ this.finish();
+ return this;
+ },
+
+ finishImportNamespaceSpecifier: function (local) {
+ this.type = Syntax.ImportNamespaceSpecifier;
+ this.local = local;
+ this.finish();
+ return this;
+ },
+
+ finishExportNamedDeclaration: function (declaration, specifiers, src) {
+ this.type = Syntax.ExportNamedDeclaration;
+ this.declaration = declaration;
+ this.specifiers = specifiers;
+ this.source = src;
+ this.finish();
+ return this;
+ },
+
+ finishExportDefaultDeclaration: function (declaration) {
+ this.type = Syntax.ExportDefaultDeclaration;
+ this.declaration = declaration;
+ this.finish();
+ return this;
+ },
+
+ finishExportAllDeclaration: function (src) {
+ this.type = Syntax.ExportAllDeclaration;
+ this.source = src;
+ this.finish();
+ return this;
+ },
+
+ finishImportSpecifier: function (local, imported) {
+ this.type = Syntax.ImportSpecifier;
+ this.local = local || imported;
+ this.imported = imported;
+ this.finish();
+ return this;
+ },
+
+ finishImportDeclaration: function (specifiers, src) {
+ this.type = Syntax.ImportDeclaration;
+ this.specifiers = specifiers;
+ this.source = src;
+ this.finish();
+ return this;
+ },
+
+ finishYieldExpression: function (argument, delegate) {
+ this.type = Syntax.YieldExpression;
+ this.argument = argument;
+ this.delegate = delegate;
+ this.finish();
+ return this;
+ }
+ };
+
+
+ function recordError(error) {
+ var e, existing;
+
+ for (e = 0; e < extra.errors.length; e++) {
+ existing = extra.errors[e];
+ // Prevent duplicated error.
+ /* istanbul ignore next */
+ if (existing.index === error.index && existing.message === error.message) {
+ return;
+ }
+ }
+
+ extra.errors.push(error);
+ }
+
+ function constructError(msg, column) {
+ var error = new Error(msg);
+ try {
+ throw error;
+ } catch (base) {
+ /* istanbul ignore else */
+ if (Object.create && Object.defineProperty) {
+ error = Object.create(base);
+ Object.defineProperty(error, 'column', { value: column });
+ }
+ } finally {
+ return error;
+ }
+ }
+
+ function createError(line, pos, description) {
+ var msg, column, error;
+
+ msg = 'Line ' + line + ': ' + description;
+ column = pos - (scanning ? lineStart : lastLineStart) + 1;
+ error = constructError(msg, column);
+ error.lineNumber = line;
+ error.description = description;
+ error.index = pos;
+ return error;
+ }
+
+ // Throw an exception
+
+ function throwError(messageFormat) {
+ var args, msg;
+
+ args = Array.prototype.slice.call(arguments, 1);
+ msg = messageFormat.replace(/%(\d)/g,
+ function (whole, idx) {
+ assert(idx < args.length, 'Message reference must be in range');
+ return args[idx];
+ }
+ );
+
+ throw createError(lastLineNumber, lastIndex, msg);
+ }
+
+ function tolerateError(messageFormat) {
+ var args, msg, error;
+
+ args = Array.prototype.slice.call(arguments, 1);
+ /* istanbul ignore next */
+ msg = messageFormat.replace(/%(\d)/g,
+ function (whole, idx) {
+ assert(idx < args.length, 'Message reference must be in range');
+ return args[idx];
+ }
+ );
+
+ error = createError(lineNumber, lastIndex, msg);
+ if (extra.errors) {
+ recordError(error);
+ } else {
+ throw error;
+ }
+ }
+
+ // Throw an exception because of the token.
+
+ function unexpectedTokenError(token, message) {
+ var value, msg = message || Messages.UnexpectedToken;
+
+ if (token) {
+ if (!message) {
+ msg = (token.type === Token.EOF) ? Messages.UnexpectedEOS :
+ (token.type === Token.Identifier) ? Messages.UnexpectedIdentifier :
+ (token.type === Token.NumericLiteral) ? Messages.UnexpectedNumber :
+ (token.type === Token.StringLiteral) ? Messages.UnexpectedString :
+ (token.type === Token.Template) ? Messages.UnexpectedTemplate :
+ Messages.UnexpectedToken;
+
+ if (token.type === Token.Keyword) {
+ if (isFutureReservedWord(token.value)) {
+ msg = Messages.UnexpectedReserved;
+ } else if (strict && isStrictModeReservedWord(token.value)) {
+ msg = Messages.StrictReservedWord;
+ }
+ }
+ }
+
+ value = (token.type === Token.Template) ? token.value.raw : token.value;
+ } else {
+ value = 'ILLEGAL';
+ }
+
+ msg = msg.replace('%0', value);
+
+ return (token && typeof token.lineNumber === 'number') ?
+ createError(token.lineNumber, token.start, msg) :
+ createError(scanning ? lineNumber : lastLineNumber, scanning ? index : lastIndex, msg);
+ }
+
+ function throwUnexpectedToken(token, message) {
+ throw unexpectedTokenError(token, message);
+ }
+
+ function tolerateUnexpectedToken(token, message) {
+ var error = unexpectedTokenError(token, message);
+ if (extra.errors) {
+ recordError(error);
+ } else {
+ throw error;
+ }
+ }
+
+ // Expect the next token to match the specified punctuator.
+ // If not, an exception will be thrown.
+
+ function expect(value) {
+ var token = lex();
+ if (token.type !== Token.Punctuator || token.value !== value) {
+ throwUnexpectedToken(token);
+ }
+ }
+
+ /**
+ * @name expectCommaSeparator
+ * @description Quietly expect a comma when in tolerant mode, otherwise delegates
+ * to <code>expect(value)</code>
+ * @since 2.0
+ */
+ function expectCommaSeparator() {
+ var token;
+
+ if (extra.errors) {
+ token = lookahead;
+ if (token.type === Token.Punctuator && token.value === ',') {
+ lex();
+ } else if (token.type === Token.Punctuator && token.value === ';') {
+ lex();
+ tolerateUnexpectedToken(token);
+ } else {
+ tolerateUnexpectedToken(token, Messages.UnexpectedToken);
+ }
+ } else {
+ expect(',');
+ }
+ }
+
+ // Expect the next token to match the specified keyword.
+ // If not, an exception will be thrown.
+
+ function expectKeyword(keyword) {
+ var token = lex();
+ if (token.type !== Token.Keyword || token.value !== keyword) {
+ throwUnexpectedToken(token);
+ }
+ }
+
+ // Return true if the next token matches the specified punctuator.
+
+ function match(value) {
+ return lookahead.type === Token.Punctuator && lookahead.value === value;
+ }
+
+ // Return true if the next token matches the specified keyword
+
+ function matchKeyword(keyword) {
+ return lookahead.type === Token.Keyword && lookahead.value === keyword;
+ }
+
+ // Return true if the next token matches the specified contextual keyword
+ // (where an identifier is sometimes a keyword depending on the context)
+
+ function matchContextualKeyword(keyword) {
+ return lookahead.type === Token.Identifier && lookahead.value === keyword;
+ }
+
+ // Return true if the next token is an assignment operator
+
+ function matchAssign() {
+ var op;
+
+ if (lookahead.type !== Token.Punctuator) {
+ return false;
+ }
+ op = lookahead.value;
+ return op === '=' ||
+ op === '*=' ||
+ op === '/=' ||
+ op === '%=' ||
+ op === '+=' ||
+ op === '-=' ||
+ op === '<<=' ||
+ op === '>>=' ||
+ op === '>>>=' ||
+ op === '&=' ||
+ op === '^=' ||
+ op === '|=';
+ }
+
+ function consumeSemicolon() {
+ // Catch the very common case first: immediately a semicolon (U+003B).
+ if (source.charCodeAt(startIndex) === 0x3B || match(';')) {
+ lex();
+ return;
+ }
+
+ if (hasLineTerminator) {
+ return;
+ }
+
+ // FIXME(ikarienator): this is seemingly an issue in the previous location info convention.
+ lastIndex = startIndex;
+ lastLineNumber = startLineNumber;
+ lastLineStart = startLineStart;
+
+ if (lookahead.type !== Token.EOF && !match('}')) {
+ throwUnexpectedToken(lookahead);
+ }
+ }
+
+ // Cover grammar support.
+ //
+ // When an assignment expression position starts with an left parenthesis, the determination of the type
+ // of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead)
+ // or the first comma. This situation also defers the determination of all the expressions nested in the pair.
+ //
+ // There are three productions that can be parsed in a parentheses pair that needs to be determined
+ // after the outermost pair is closed. They are:
+ //
+ // 1. AssignmentExpression
+ // 2. BindingElements
+ // 3. AssignmentTargets
+ //
+ // In order to avoid exponential backtracking, we use two flags to denote if the production can be
+ // binding element or assignment target.
+ //
+ // The three productions have the relationship:
+ //
+ // BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression
+ //
+ // with a single exception that CoverInitializedName when used directly in an Expression, generates
+ // an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the
+ // first usage of CoverInitializedName and report it when we reached the end of the parentheses pair.
+ //
+ // isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not
+ // effect the current flags. This means the production the parser parses is only used as an expression. Therefore
+ // the CoverInitializedName check is conducted.
+ //
+ // inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates
+ // the flags outside of the parser. This means the production the parser parses is used as a part of a potential
+ // pattern. The CoverInitializedName check is deferred.
+ function isolateCoverGrammar(parser) {
+ var oldIsBindingElement = isBindingElement,
+ oldIsAssignmentTarget = isAssignmentTarget,
+ oldFirstCoverInitializedNameError = firstCoverInitializedNameError,
+ result;
+ isBindingElement = true;
+ isAssignmentTarget = true;
+ firstCoverInitializedNameError = null;
+ result = parser();
+ if (firstCoverInitializedNameError !== null) {
+ throwUnexpectedToken(firstCoverInitializedNameError);
+ }
+ isBindingElement = oldIsBindingElement;
+ isAssignmentTarget = oldIsAssignmentTarget;
+ firstCoverInitializedNameError = oldFirstCoverInitializedNameError;
+ return result;
+ }
+
+ function inheritCoverGrammar(parser) {
+ var oldIsBindingElement = isBindingElement,
+ oldIsAssignmentTarget = isAssignmentTarget,
+ oldFirstCoverInitializedNameError = firstCoverInitializedNameError,
+ result;
+ isBindingElement = true;
+ isAssignmentTarget = true;
+ firstCoverInitializedNameError = null;
+ result = parser();
+ isBindingElement = isBindingElement && oldIsBindingElement;
+ isAssignmentTarget = isAssignmentTarget && oldIsAssignmentTarget;
+ firstCoverInitializedNameError = oldFirstCoverInitializedNameError || firstCoverInitializedNameError;
+ return result;
+ }
+
+ // ECMA-262 13.3.3 Destructuring Binding Patterns
+
+ function parseArrayPattern(params, kind) {
+ var node = new Node(), elements = [], rest, restNode;
+ expect('[');
+
+ while (!match(']')) {
+ if (match(',')) {
+ lex();
+ elements.push(null);
+ } else {
+ if (match('...')) {
+ restNode = new Node();
+ lex();
+ params.push(lookahead);
+ rest = parseVariableIdentifier(kind);
+ elements.push(restNode.finishRestElement(rest));
+ break;
+ } else {
+ elements.push(parsePatternWithDefault(params, kind));
+ }
+ if (!match(']')) {
+ expect(',');
+ }
+ }
+
+ }
+
+ expect(']');
+
+ return node.finishArrayPattern(elements);
+ }
+
+ function parsePropertyPattern(params, kind) {
+ var node = new Node(), key, keyToken, computed = match('['), init;
+ if (lookahead.type === Token.Identifier) {
+ keyToken = lookahead;
+ key = parseVariableIdentifier();
+ if (match('=')) {
+ params.push(keyToken);
+ lex();
+ init = parseAssignmentExpression();
+
+ return node.finishProperty(
+ 'init', key, false,
+ new WrappingNode(keyToken).finishAssignmentPattern(key, init), false, true);
+ } else if (!match(':')) {
+ params.push(keyToken);
+ return node.finishProperty('init', key, false, key, false, true);
+ }
+ } else {
+ key = parseObjectPropertyKey();
+ }
+ expect(':');
+ init = parsePatternWithDefault(params, kind);
+ return node.finishProperty('init', key, computed, init, false, false);
+ }
+
+ function parseObjectPattern(params, kind) {
+ var node = new Node(), properties = [];
+
+ expect('{');
+
+ while (!match('}')) {
+ properties.push(parsePropertyPattern(params, kind));
+ if (!match('}')) {
+ expect(',');
+ }
+ }
+
+ lex();
+
+ return node.finishObjectPattern(properties);
+ }
+
+ function parsePattern(params, kind) {
+ if (match('[')) {
+ return parseArrayPattern(params, kind);
+ } else if (match('{')) {
+ return parseObjectPattern(params, kind);
+ } else if (matchKeyword('let')) {
+ if (kind === 'const' || kind === 'let') {
+ tolerateUnexpectedToken(lookahead, Messages.UnexpectedToken);
+ }
+ }
+
+ params.push(lookahead);
+ return parseVariableIdentifier(kind);
+ }
+
+ function parsePatternWithDefault(params, kind) {
+ var startToken = lookahead, pattern, previousAllowYield, right;
+ pattern = parsePattern(params, kind);
+ if (match('=')) {
+ lex();
+ previousAllowYield = state.allowYield;
+ state.allowYield = true;
+ right = isolateCoverGrammar(parseAssignmentExpression);
+ state.allowYield = previousAllowYield;
+ pattern = new WrappingNode(startToken).finishAssignmentPattern(pattern, right);
+ }
+ return pattern;
+ }
+
+ // ECMA-262 12.2.5 Array Initializer
+
+ function parseArrayInitializer() {
+ var elements = [], node = new Node(), restSpread;
+
+ expect('[');
+
+ while (!match(']')) {
+ if (match(',')) {
+ lex();
+ elements.push(null);
+ } else if (match('...')) {
+ restSpread = new Node();
+ lex();
+ restSpread.finishSpreadElement(inheritCoverGrammar(parseAssignmentExpression));
+
+ if (!match(']')) {
+ isAssignmentTarget = isBindingElement = false;
+ expect(',');
+ }
+ elements.push(restSpread);
+ } else {
+ elements.push(inheritCoverGrammar(parseAssignmentExpression));
+
+ if (!match(']')) {
+ expect(',');
+ }
+ }
+ }
+
+ lex();
+
+ return node.finishArrayExpression(elements);
+ }
+
+ // ECMA-262 12.2.6 Object Initializer
+
+ function parsePropertyFunction(node, paramInfo, isGenerator) {
+ var previousStrict, body;
+
+ isAssignmentTarget = isBindingElement = false;
+
+ previousStrict = strict;
+ body = isolateCoverGrammar(parseFunctionSourceElements);
+
+ if (strict && paramInfo.firstRestricted) {
+ tolerateUnexpectedToken(paramInfo.firstRestricted, paramInfo.message);
+ }
+ if (strict && paramInfo.stricted) {
+ tolerateUnexpectedToken(paramInfo.stricted, paramInfo.message);
+ }
+
+ strict = previousStrict;
+ return node.finishFunctionExpression(null, paramInfo.params, paramInfo.defaults, body, isGenerator);
+ }
+
+ function parsePropertyMethodFunction() {
+ var params, method, node = new Node(),
+ previousAllowYield = state.allowYield;
+
+ state.allowYield = false;
+ params = parseParams();
+ state.allowYield = previousAllowYield;
+
+ state.allowYield = false;
+ method = parsePropertyFunction(node, params, false);
+ state.allowYield = previousAllowYield;
+
+ return method;
+ }
+
+ function parseObjectPropertyKey() {
+ var token, node = new Node(), expr;
+
+ token = lex();
+
+ // Note: This function is called only from parseObjectProperty(), where
+ // EOF and Punctuator tokens are already filtered out.
+
+ switch (token.type) {
+ case Token.StringLiteral:
+ case Token.NumericLiteral:
+ if (strict && token.octal) {
+ tolerateUnexpectedToken(token, Messages.StrictOctalLiteral);
+ }
+ return node.finishLiteral(token);
+ case Token.Identifier:
+ case Token.BooleanLiteral:
+ case Token.NullLiteral:
+ case Token.Keyword:
+ return node.finishIdentifier(token.value);
+ case Token.Punctuator:
+ if (token.value === '[') {
+ expr = isolateCoverGrammar(parseAssignmentExpression);
+ expect(']');
+ return expr;
+ }
+ break;
+ }
+ throwUnexpectedToken(token);
+ }
+
+ function lookaheadPropertyName() {
+ switch (lookahead.type) {
+ case Token.Identifier:
+ case Token.StringLiteral:
+ case Token.BooleanLiteral:
+ case Token.NullLiteral:
+ case Token.NumericLiteral:
+ case Token.Keyword:
+ return true;
+ case Token.Punctuator:
+ return lookahead.value === '[';
+ }
+ return false;
+ }
+
+ // This function is to try to parse a MethodDefinition as defined in 14.3. But in the case of object literals,
+ // it might be called at a position where there is in fact a short hand identifier pattern or a data property.
+ // This can only be determined after we consumed up to the left parentheses.
+ //
+ // In order to avoid back tracking, it returns `null` if the position is not a MethodDefinition and the caller
+ // is responsible to visit other options.
+ function tryParseMethodDefinition(token, key, computed, node) {
+ var value, options, methodNode, params,
+ previousAllowYield = state.allowYield;
+
+ if (token.type === Token.Identifier) {
+ // check for `get` and `set`;
+
+ if (token.value === 'get' && lookaheadPropertyName()) {
+ computed = match('[');
+ key = parseObjectPropertyKey();
+ methodNode = new Node();
+ expect('(');
+ expect(')');
+
+ state.allowYield = false;
+ value = parsePropertyFunction(methodNode, {
+ params: [],
+ defaults: [],
+ stricted: null,
+ firstRestricted: null,
+ message: null
+ }, false);
+ state.allowYield = previousAllowYield;
+
+ return node.finishProperty('get', key, computed, value, false, false);
+ } else if (token.value === 'set' && lookaheadPropertyName()) {
+ computed = match('[');
+ key = parseObjectPropertyKey();
+ methodNode = new Node();
+ expect('(');
+
+ options = {
+ params: [],
+ defaultCount: 0,
+ defaults: [],
+ firstRestricted: null,
+ paramSet: {}
+ };
+ if (match(')')) {
+ tolerateUnexpectedToken(lookahead);
+ } else {
+ state.allowYield = false;
+ parseParam(options);
+ state.allowYield = previousAllowYield;
+ if (options.defaultCount === 0) {
+ options.defaults = [];
+ }
+ }
+ expect(')');
+
+ state.allowYield = false;
+ value = parsePropertyFunction(methodNode, options, false);
+ state.allowYield = previousAllowYield;
+
+ return node.finishProperty('set', key, computed, value, false, false);
+ }
+ } else if (token.type === Token.Punctuator && token.value === '*' && lookaheadPropertyName()) {
+ computed = match('[');
+ key = parseObjectPropertyKey();
+ methodNode = new Node();
+
+ state.allowYield = true;
+ params = parseParams();
+ state.allowYield = previousAllowYield;
+
+ state.allowYield = false;
+ value = parsePropertyFunction(methodNode, params, true);
+ state.allowYield = previousAllowYield;
+
+ return node.finishProperty('init', key, computed, value, true, false);
+ }
+
+ if (key && match('(')) {
+ value = parsePropertyMethodFunction();
+ return node.finishProperty('init', key, computed, value, true, false);
+ }
+
+ // Not a MethodDefinition.
+ return null;
+ }
+
+ function parseObjectProperty(hasProto) {
+ var token = lookahead, node = new Node(), computed, key, maybeMethod, proto, value;
+
+ computed = match('[');
+ if (match('*')) {
+ lex();
+ } else {
+ key = parseObjectPropertyKey();
+ }
+ maybeMethod = tryParseMethodDefinition(token, key, computed, node);
+ if (maybeMethod) {
+ return maybeMethod;
+ }
+
+ if (!key) {
+ throwUnexpectedToken(lookahead);
+ }
+
+ // Check for duplicated __proto__
+ if (!computed) {
+ proto = (key.type === Syntax.Identifier && key.name === '__proto__') ||
+ (key.type === Syntax.Literal && key.value === '__proto__');
+ if (hasProto.value && proto) {
+ tolerateError(Messages.DuplicateProtoProperty);
+ }
+ hasProto.value |= proto;
+ }
+
+ if (match(':')) {
+ lex();
+ value = inheritCoverGrammar(parseAssignmentExpression);
+ return node.finishProperty('init', key, computed, value, false, false);
+ }
+
+ if (token.type === Token.Identifier) {
+ if (match('=')) {
+ firstCoverInitializedNameError = lookahead;
+ lex();
+ value = isolateCoverGrammar(parseAssignmentExpression);
+ return node.finishProperty('init', key, computed,
+ new WrappingNode(token).finishAssignmentPattern(key, value), false, true);
+ }
+ return node.finishProperty('init', key, computed, key, false, true);
+ }
+
+ throwUnexpectedToken(lookahead);
+ }
+
+ function parseObjectInitializer() {
+ var properties = [], hasProto = {value: false}, node = new Node();
+
+ expect('{');
+
+ while (!match('}')) {
+ properties.push(parseObjectProperty(hasProto));
+
+ if (!match('}')) {
+ expectCommaSeparator();
+ }
+ }
+
+ expect('}');
+
+ return node.finishObjectExpression(properties);
+ }
+
+ function reinterpretExpressionAsPattern(expr) {
+ var i;
+ switch (expr.type) {
+ case Syntax.Identifier:
+ case Syntax.MemberExpression:
+ case Syntax.RestElement:
+ case Syntax.AssignmentPattern:
+ break;
+ case Syntax.SpreadElement:
+ expr.type = Syntax.RestElement;
+ reinterpretExpressionAsPattern(expr.argument);
+ break;
+ case Syntax.ArrayExpression:
+ expr.type = Syntax.ArrayPattern;
+ for (i = 0; i < expr.elements.length; i++) {
+ if (expr.elements[i] !== null) {
+ reinterpretExpressionAsPattern(expr.elements[i]);
+ }
+ }
+ break;
+ case Syntax.ObjectExpression:
+ expr.type = Syntax.ObjectPattern;
+ for (i = 0; i < expr.properties.length; i++) {
+ reinterpretExpressionAsPattern(expr.properties[i].value);
+ }
+ break;
+ case Syntax.AssignmentExpression:
+ expr.type = Syntax.AssignmentPattern;
+ reinterpretExpressionAsPattern(expr.left);
+ break;
+ default:
+ // Allow other node type for tolerant parsing.
+ break;
+ }
+ }
+
+ // ECMA-262 12.2.9 Template Literals
+
+ function parseTemplateElement(option) {
+ var node, token;
+
+ if (lookahead.type !== Token.Template || (option.head && !lookahead.head)) {
+ throwUnexpectedToken();
+ }
+
+ node = new Node();
+ token = lex();
+
+ return node.finishTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail);
+ }
+
+ function parseTemplateLiteral() {
+ var quasi, quasis, expressions, node = new Node();
+
+ quasi = parseTemplateElement({ head: true });
+ quasis = [quasi];
+ expressions = [];
+
+ while (!quasi.tail) {
+ expressions.push(parseExpression());
+ quasi = parseTemplateElement({ head: false });
+ quasis.push(quasi);
+ }
+
+ return node.finishTemplateLiteral(quasis, expressions);
+ }
+
+ // ECMA-262 12.2.10 The Grouping Operator
+
+ function parseGroupExpression() {
+ var expr, expressions, startToken, i, params = [];
+
+ expect('(');
+
+ if (match(')')) {
+ lex();
+ if (!match('=>')) {
+ expect('=>');
+ }
+ return {
+ type: PlaceHolders.ArrowParameterPlaceHolder,
+ params: [],
+ rawParams: []
+ };
+ }
+
+ startToken = lookahead;
+ if (match('...')) {
+ expr = parseRestElement(params);
+ expect(')');
+ if (!match('=>')) {
+ expect('=>');
+ }
+ return {
+ type: PlaceHolders.ArrowParameterPlaceHolder,
+ params: [expr]
+ };
+ }
+
+ isBindingElement = true;
+ expr = inheritCoverGrammar(parseAssignmentExpression);
+
+ if (match(',')) {
+ isAssignmentTarget = false;
+ expressions = [expr];
+
+ while (startIndex < length) {
+ if (!match(',')) {
+ break;
+ }
+ lex();
+
+ if (match('...')) {
+ if (!isBindingElement) {
+ throwUnexpectedToken(lookahead);
+ }
+ expressions.push(parseRestElement(params));
+ expect(')');
+ if (!match('=>')) {
+ expect('=>');
+ }
+ isBindingElement = false;
+ for (i = 0; i < expressions.length; i++) {
+ reinterpretExpressionAsPattern(expressions[i]);
+ }
+ return {
+ type: PlaceHolders.ArrowParameterPlaceHolder,
+ params: expressions
+ };
+ }
+
+ expressions.push(inheritCoverGrammar(parseAssignmentExpression));
+ }
+
+ expr = new WrappingNode(startToken).finishSequenceExpression(expressions);
+ }
+
+
+ expect(')');
+
+ if (match('=>')) {
+ if (expr.type === Syntax.Identifier && expr.name === 'yield') {
+ return {
+ type: PlaceHolders.ArrowParameterPlaceHolder,
+ params: [expr]
+ };
+ }
+
+ if (!isBindingElement) {
+ throwUnexpectedToken(lookahead);
+ }
+
+ if (expr.type === Syntax.SequenceExpression) {
+ for (i = 0; i < expr.expressions.length; i++) {
+ reinterpretExpressionAsPattern(expr.expressions[i]);
+ }
+ } else {
+ reinterpretExpressionAsPattern(expr);
+ }
+
+ expr = {
+ type: PlaceHolders.ArrowParameterPlaceHolder,
+ params: expr.type === Syntax.SequenceExpression ? expr.expressions : [expr]
+ };
+ }
+ isBindingElement = false;
+ return expr;
+ }
+
+
+ // ECMA-262 12.2 Primary Expressions
+
+ function parsePrimaryExpression() {
+ var type, token, expr, node;
+
+ if (match('(')) {
+ isBindingElement = false;
+ return inheritCoverGrammar(parseGroupExpression);
+ }
+
+ if (match('[')) {
+ return inheritCoverGrammar(parseArrayInitializer);
+ }
+
+ if (match('{')) {
+ return inheritCoverGrammar(parseObjectInitializer);
+ }
+
+ type = lookahead.type;
+ node = new Node();
+
+ if (type === Token.Identifier) {
+ if (state.sourceType === 'module' && lookahead.value === 'await') {
+ tolerateUnexpectedToken(lookahead);
+ }
+ expr = node.finishIdentifier(lex().value);
+ } else if (type === Token.StringLiteral || type === Token.NumericLiteral) {
+ isAssignmentTarget = isBindingElement = false;
+ if (strict && lookahead.octal) {
+ tolerateUnexpectedToken(lookahead, Messages.StrictOctalLiteral);
+ }
+ expr = node.finishLiteral(lex());
+ } else if (type === Token.Keyword) {
+ if (!strict && state.allowYield && matchKeyword('yield')) {
+ return parseNonComputedProperty();
+ }
+ if (!strict && matchKeyword('let')) {
+ return node.finishIdentifier(lex().value);
+ }
+ isAssignmentTarget = isBindingElement = false;
+ if (matchKeyword('function')) {
+ return parseFunctionExpression();
+ }
+ if (matchKeyword('this')) {
+ lex();
+ return node.finishThisExpression();
+ }
+ if (matchKeyword('class')) {
+ return parseClassExpression();
+ }
+ throwUnexpectedToken(lex());
+ } else if (type === Token.BooleanLiteral) {
+ isAssignmentTarget = isBindingElement = false;
+ token = lex();
+ token.value = (token.value === 'true');
+ expr = node.finishLiteral(token);
+ } else if (type === Token.NullLiteral) {
+ isAssignmentTarget = isBindingElement = false;
+ token = lex();
+ token.value = null;
+ expr = node.finishLiteral(token);
+ } else if (match('/') || match('/=')) {
+ isAssignmentTarget = isBindingElement = false;
+ index = startIndex;
+
+ if (typeof extra.tokens !== 'undefined') {
+ token = collectRegex();
+ } else {
+ token = scanRegExp();
+ }
+ lex();
+ expr = node.finishLiteral(token);
+ } else if (type === Token.Template) {
... 184060 lines suppressed ...
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