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@gebilaoxiong
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The judgment in this code seems to be invalid:

https://github.com/facebook/react/blob/master/packages/react/src/ReactElement.js#L233-L234

Because props.$$typeof is always undefined.

I can't see the effect of this judgment from the unit test.

If he is necessary. Please tell me the special use case.

I will add a test case here.

@gebilaoxiong gebilaoxiong changed the title refactor: remove emove type judgment when defining warning props refactor: remove type judgment when defining warning props Sep 4, 2018
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pull-bot commented Sep 4, 2018

Details of bundled changes.

Comparing: 25d48a7...ebf2977

schedule

File Filesize Diff Gzip Diff Prev Size Current Size Prev Gzip Current Gzip ENV
schedule.development.js n/a n/a 0 B 19.17 KB 0 B 5.74 KB UMD_DEV
schedule.production.min.js n/a n/a 0 B 3.16 KB 0 B 1.53 KB UMD_PROD

Generated by 🚫 dangerJS

@gaearon
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gaearon commented Sep 4, 2018

I don't understand what this code was for, and #5744 doesn't seem to contain hints about it.
Let's remove it.

@gaearon gaearon merged commit 955393c into facebook:master Sep 4, 2018
@gebilaoxiong gebilaoxiong deleted the remove-unnecessary-condition branch September 4, 2018 14:07
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4 participants