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What

Possible bug with Object polyfills in IE11 (or maybe just poor configuration on our side?)

Details

I’ve just replaced using babel-polyfill in our webpack setup with including the script https://polyfill.js?flags=gated&features=default,es5,es6,es7,CustomEvent,IntersectionObserver in our head.

Sadly we seem to get an error in IE11. All other browser seem good.

SC 2019-03-29 at 16 41 38

SC 2019-03-29 at 15 54 30

SC 2019-03-29 at 16 37 51

Any ideas?

Issue Analytics

  • State:closed
  • Created 4 years ago
  • Reactions:1
  • Comments:12 (1 by maintainers)

github_iconTop GitHub Comments

4reactions
jfo84commented, Apr 25, 2019

@JakeChampion We think it happens when you use the spread operator with false like so:

{ ...false }

I think this is supported by the spec, but I’m not sure

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