[GitHub] [cordova-plugin-file] radarfox opened a new issue #304: FileWriter is not implementing EventTarget

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

radarfox opened a new issue #304: FileWriter is not implementing EventTarget
URL: https://github.com/apache/cordova-plugin-file/issues/304
 
 
   # Bug Report
   
   ## Problem
   
   ### What is expected to happen?
   
   According to the provided [TypeScript definitions](https://github.com/apache/cordova-plugin-file/blob/master/types/index.d.ts): `FileWriter extends FileSaver` and `FileSaver extends EventTarget`.  [`EventTarget` interface](https://developer.mozilla.org/en-US/docs/Web/API/EventTarget) contains `addEventListener` an `removeEventListener` functions.
   
   ### What does actually happen?
   
   Functions `addEventListener` and `removeEventListener` are not defined in the `FileWriter` instances.
   
   ### Command or Code
   
   ```
   fileEntry.createWriter(function (fileWriter) {
     // It will throw an error about undefined addEventListener on the next line.
     fileWriter.addEventListener('writeend', function () {
       console.log("Successful file write...");
     });
   });
   ```
   
   ### Environment, Platform, Device
   
   Samsung tablet with Android 5.
   
   ### Version information
   
   ```
       "cordova-android": "7.0.0",
       "cordova-plugin-file": "^6.0.1",
       "ionic": "^4.2.1",
   ```
   
   ## Checklist
   <!-- Please check the boxes by putting an x in the [ ] like so: [x] -->
   
   - [x] I searched for existing GitHub issues
   - [ ] I updated all Cordova tooling to most recent version
   - [x] I included all the necessary information above
   

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