Why on Angular 2 app page reload in IE I get multiple ..js.map files not found 404 errors?

Asked Oct 05 '17 at 08:38

Active Oct 05 '17 at 08:45

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Ihave a Angular2 app that when I reload a page I get the following 404s..

I do not see these errors when debugging in Chrome - only IE11 an Edge (not tested on earlier IE versions or Safari etc)

I use WebPack for building.

Can someone point me in the right direction please?

Thanks.

asked Oct 05 '17 at 08:38

Mark Chidlow

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Have you tried just enter this url `http://localhost:3000/Observable.js.map//`? – artgb Oct 05 '17 at 08:41

1 Answers1

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It seems that most of your errors come from Observable and Subscription, it could be a compatibility problem due to ES6 expression. Angular 2 / 4 not working in IE11

Try to enable ES5 for IE instead ;)

answered Oct 05 '17 at 08:45

andrea06590

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