[GitHub] [echarts] dileepyelleti opened a new issue #14418: TypeError: on using model for dataset.source

[GitBox <gi...@apache.org>]

dileepyelleti opened a new issue #14418:
URL: https://github.com/apache/echarts/issues/14418


   ### Version
   5.0.2
   
   ### Steps to reproduce
   Suppose we have a model for data like below
   ```javascript
   export class SourceTestModel {
       'xValue': string;
       'yValue': number;
   }
   
   data: SourceTestModel[] = [ // If we are getting this from api
       {xValue: first, yValue: 25},
       {xValue: second, yValue: 50}
   ];
   ```
   And we use this data in dataset.source like 
   ```javascript
   dataset: {
           dimensions: ['xValue', 'yValue'],
           source: data // Throws type error
         }
   ```
   
   ### What is expected?
   It should not through any typescript errors
   
   ### What is actually happening?
   Type 'SourceTestModel[]' is not assignable to type 'OptionSourceData<string | number | Date, OptionDataItemOriginal<string | number | Date>>'
   
   <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE -->
   <!-- This issue is in English. DO NOT REMOVE -->


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[GitHub] [echarts] echarts-bot[bot] commented on issue #14418: TypeError: on using model for dataset.source

[GitBox <gi...@apache.org>]

echarts-bot[bot] commented on issue #14418:
URL: https://github.com/apache/echarts/issues/14418#issuecomment-792323302


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