Andrew Clark ed6c091fe9 Replace unbatchedUpdates with flushSync (#21776) ...

There's a weird quirk leftover from the old Stack (pre-Fiber)
implementation where the initial mount of a leagcy (ReactDOM.render)
root is flushed synchronously even inside `batchedUpdates`.

The original workaround for this was an internal method called
`unbatchedUpdates`. We've since added another API that works almost the
same way, `flushSync`.

The only difference is that `unbatchedUpdates` would not cause other
pending updates to flush too, only the newly mounted root. `flushSync`
flushes all pending sync work across all roots. This was to preserve
the exact behavior of the Stack implementation.

But since it's close enough, let's just use `flushSync`. It's unlikely
anyone's app accidentally relies on this subtle difference, and the
legacy API is deprecated in 18, anyway.

2021-07-01 15:14:07 -07:00

..

src

Replace unbatchedUpdates with flushSync (#21776)

2021-07-01 15:14:07 -07:00

babel.config.js

DevTools: Drop IE 11 support (#19875)

2020-09-21 11:07:45 -04:00

buildUtils.js

[FB-only] Show which hooks (indices) changed when profiling (#20998)

2021-03-17 12:28:21 -04:00

package.json

DevTools: Show hook names based on variable usage (#21641)

2021-07-01 14:39:18 -04:00