Issue
dart2js probably generates .js.map, .js.deps and .precompiled.js.
What’s the purpose of them? and I donno why dart2js doens’t remove them after finishing compile.
Solution
All files are generated by dart2js on purpose:
.js: The JavaScript output of your application
.precompiled.js: The JavaScript output but with content security policy (CSP) support
.js.map: source map file used for debugging the JavaScript code in the browser. It contains a mapping from JavaScript to Dart code lines.
.js.deps: contains a list list of all references files used for compilation, prop ably for debugging but I’m not sure about this.
Answered By – Fox32
Answer Checked By – David Goodson (FlutterFixes Volunteer)