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Sync with react.dev @ e07ac94b #498

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8ad6c60
Revert "Fix deadlinks (#7880)" (#7881)
poteto Jul 21, 2025
79eb0c5
Update deadlinks script to take into account redirects (#7882)
poteto Jul 21, 2025
aa5448d
Fix deadlinks take 2 (#7883)
poteto Jul 21, 2025
b165e71
[compiler] Rewrite React Compiler Docs (#7868)
poteto Jul 21, 2025
d7160a8
[compiler] Fix misleading code example (#7889)
poteto Jul 21, 2025
b462664
[compiler] Flesh out incremental adoption intro more (#7890)
poteto Jul 21, 2025
b6450e8
[compiler] Add note about gating evaluation (#7891)
poteto Jul 21, 2025
e07ac94
Remove non-existent meetup group (Edinburgh, Scotland) (#7895)
melanterite Jul 25, 2025
6491ad9
merging all conflicts
react-translations-bot Aug 4, 2025
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[compiler] Fix misleading code example (#7889) 
When the compiler bails out on code, it  leaves it untouched and unoptimized, so it's always safe for the compiler to bailout.

`panicThreshold` in most cases should be kept as `'none'` unless you want to fail the build on these safe bailouts. It's really only useful during dev when you're working on increasing the coverage of the compiler on your codebase.

I think having it shown here is confusing so I'm opting to just remove it for this particular code example.
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@poteto
poteto authored Jul 21, 2025
commit d7160a896bce75dddd602dc28c13a4abdfecde2c
5 changes: 2 additions & 3 deletions src/content/learn/react-compiler/incremental-adoption.md
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Expand Up @@ -101,16 +101,15 @@ module.exports = {
test: './src/experimental/**/*.{js,jsx,ts,tsx}',
plugins: [
['babel-plugin-react-compiler', {
compilationMode: 'annotation', // Only compile "use memo" components
panicThreshold: 'none' // More permissive for experimental code
// options ...
}]
]
},
{
test: './src/production/**/*.{js,jsx,ts,tsx}',
plugins: [
['babel-plugin-react-compiler', {
panicThreshold: 'critical_errors' // Stricter for production code
// options ...
}]
]
}
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