Build Failed: unable to minify JavaScript
at Async.series.r (D:\CocosCreator\resources\app.asar\editor\core\builder.js:1:4069)
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:726:13
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:52:16
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:264:21
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:44:16
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:723:17
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:167:37
at Gulp.doneCallback (D:\CocosCreator\resources\app.asar\editor\core\gulp-build.js:1:15246)
at Gulp.Orchestrator.stop (D:\CocosCreator\resources\app.asar\node_modules\orchestrator\index.js:150:9)
