IE11 needs a Promise polyfill for React 16.7 #1552
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This was referenced Jan 14, 2019
alexkrolick
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alexkrolick
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Jan 15, 2019
* Add note about Promise polyfill for React.lazy Fixes #1552 * Backticks
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IE11 needs a Promise polyfill for React 16.7.
If you are using Lazy and Suspense feature, IE throws a
nullerror. In 'readLazyComponentType' function implementation.This is the bug example (comment out the Promise and it will work in IE 11)
https://codesandbox.io/s/7z37jwm5jj
If this issue will be confirmed, I would be proud to get my PR accepted for the documentation https://github.com/reactjs/reactjs.org/blob/master/content/docs/reference-javascript-environment-requirements.md?fbclid=IwAR3i6PnqPmLG_MUVk4IQXffXrMlvBchlb9UdA2BeXq_VDQJ9fMh8DoFPSJA
to extend the list of required polyfills
:)
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