mofeiZ 1ee1afd2e0 [ez] Rewrite optional chaining and nullish coalescing syntax (#30982) ...

Rewrite `containerInfo?.ownerDocument?.defaultView ?? window` to instead
use a ternary.

This changes the compilation output (see [bundle changes from
#30951](https://github.com/facebook/react/commit/d65fb06955e9f32e6a40d1c7177d77893dff95b9)).
```js
// compilation of containerInfo?.ownerDocument?.defaultView ?? window
var $jscomp$optchain$tmpm1756096108$1, $jscomp$nullish$tmp0;
containerInfo =
  null !=
  ($jscomp$nullish$tmp0 =
    null == containerInfo
      ? void 0
      : null ==
          ($jscomp$optchain$tmpm1756096108$1 = containerInfo.ownerDocument)
        ? void 0
        : $jscomp$optchain$tmpm1756096108$1.defaultView)
    ? $jscomp$nullish$tmp0
    : window;

// compilation of ternary expression
containerInfo =
  null != containerInfo &&
  null != containerInfo.ownerDocument &&
  null != containerInfo.ownerDocument.defaultView
    ? containerInfo.ownerDocument.defaultView
    : window;
```

This also reduces the number of no-op bundle syncs for Meta. Note that
Closure compiler's `jscomp$optchain$tmp<HASH>` identifiers change when
we rebuild (likely due to version number changes). See
[workflow](https://github.com/facebook/react/actions/runs/10891164281/job/30221518374)
for a PR that was synced despite making no changes to the runtime.

DiffTrain build for [09d8283599](https://github.com/facebook/react/commit/09d82835993b16cd5dc8350c03627f9573354a25)

2024-09-18 11:47:14 -07:00

..

babel-plugin-react-refresh

[ez] Remove trailing space from babel-refresh header

2024-08-26 10:34:06 -07:00

facebook-www

[ez] Rewrite optional chaining and nullish coalescing syntax (#30982)

2024-09-18 11:47:14 -07:00