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[compiler] Option to infer names for anonymous functions (#34410)

Browse Source 
Adds a `@enableNameAnonymousFunctions` feature to infer helpful names
for anonymous functions within components and hooks. The logic is
inspired by a custom Next.js transform, flagged to us by @eps1lon, that
does something similar. Implementing this transform within React
Compiler means that all React (Compiler) users can benefit from more
helpful names when debugging.

The idea builds on the fact that JS engines try to infer helpful names
for anonymous functions (in stack traces) when those functions are
accessed through an object property lookup:

```js
({'a[xyz]': () => {
  throw new Error('hello!')
} }['a[xyz]'])()

// Stack trace:
Uncaught Error: hello!
    at a[xyz] (<anonymous>:1:26) // <-- note the name here
    at <anonymous>:1:60
```

The new NameAnonymousFunctions transform is gated by the above flag,
which is off by default. It attemps to infer names for functions as
follows:

First, determine a "local" name:
* Assigning a function to a named variable uses the variable name.
`const f = () => {}` gets the name "f".
* Passing the function as an argument to a function gets the name of the
function, ie `foo(() => ...)` get the name "foo()", `foo.bar(() => ...)`
gets the name "foo.bar()". Note the parenthesis to help understand that
it was part of a call.
* Passing the function to a known hook uses the name of the hook,
`useEffect(() => ...)` uses "useEffect()".
* Passing the function as a JSX prop uses the element and attr name, eg
`<div onClick={() => ...}` uses "<div>.onClick".

Second, the local name is combined with the name of the outer
component/hook, so the final names will be strings like `Component[f]`
or `useMyHook[useEffect()]`.

---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/34410).
* #34434
* __->__ #34410

DiffTrain build for [a9410fb487](https://github.com/facebook/react/commit/a9410fb487776339ec68e57a57a570be952ccad0)
This commit is contained in:
josephsavona
2025-09-09 10:33:57 -07:00
parent 866cba0b19
commit e026437175
26 changed files with 413 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiled-rn/VERSION_NATIVE_FB
+1 -1
View File
@@ -1 +1 @@
19.2.0-native-fb-3f2a42a5-20250908
19.2.0-native-fb-a9410fb4-20250909
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-dom/cjs/ReactDOM-dev.js
Vendored
+2 -2
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<e7695c0bc1692a27009902d171426576>>
* @generated SignedSource<<ab106fb4055a126b611db4d06bc514bd>>
*/
"use strict";
@@ -404,5 +404,5 @@ __DEV__ &&
exports.useFormStatus = function () {
return resolveDispatcher().useHostTransitionStatus();
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
})();
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-dom/cjs/ReactDOM-prod.js
Vendored
+2 -2
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<1ff7b31d0764d05d0f7a8aa00a1e4f30>>
* @generated SignedSource<<ebb8d83293db804dee0e0cb2fad3a188>>
*/
"use strict";
@@ -203,4 +203,4 @@ exports.useFormState = function (action, initialState, permalink) {
exports.useFormStatus = function () {
return ReactSharedInternals.H.useHostTransitionStatus();
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-dom/cjs/ReactDOM-profiling.js
Vendored
+2 -2
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<1ff7b31d0764d05d0f7a8aa00a1e4f30>>
* @generated SignedSource<<ebb8d83293db804dee0e0cb2fad3a188>>
*/
"use strict";
@@ -203,4 +203,4 @@ exports.useFormState = function (action, initialState, permalink) {
exports.useFormStatus = function () {
return ReactSharedInternals.H.useHostTransitionStatus();
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-dom/cjs/ReactDOMClient-dev.js
Vendored
+6 -6
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<eeaa77b6ff880bf55d3ec6d4978cea6c>>
* @generated SignedSource<<9f29f72f6f5795bbd29c31ca0b5cfece>>
*/
/*
@@ -29580,11 +29580,11 @@ __DEV__ &&
};
(function () {
var isomorphicReactPackageVersion = React.version;
if ("19.2.0-native-fb-3f2a42a5-20250908" !== isomorphicReactPackageVersion)
if ("19.2.0-native-fb-a9410fb4-20250909" !== isomorphicReactPackageVersion)
throw Error(
'Incompatible React versions: The "react" and "react-dom" packages must have the exact same version. Instead got:\n - react: ' +
(isomorphicReactPackageVersion +
"\n - react-dom: 19.2.0-native-fb-3f2a42a5-20250908\nLearn more: https://react.dev/warnings/version-mismatch")
"\n - react-dom: 19.2.0-native-fb-a9410fb4-20250909\nLearn more: https://react.dev/warnings/version-mismatch")
);
})();
("function" === typeof Map &&
@@ -29621,10 +29621,10 @@ __DEV__ &&
!(function () {
var internals = {
bundleType: 1,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-dom",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
internals.overrideHookState = overrideHookState;
internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
@@ -29773,5 +29773,5 @@ __DEV__ &&
listenToAllSupportedEvents(container);
return new ReactDOMHydrationRoot(initialChildren);
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
})();
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-dom/cjs/ReactDOMClient-prod.js
Vendored
+6 -6
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<92d51389784b006674cd5e30dccfbc4c>>
* @generated SignedSource<<cdae6aebbeaffa3bdeda56dbabf0f617>>
*/
/*
@@ -17388,14 +17388,14 @@ ReactDOMHydrationRoot.prototype.unstable_scheduleHydration = function (target) {
};
var isomorphicReactPackageVersion$jscomp$inline_2057 = React.version;
if (
"19.2.0-native-fb-3f2a42a5-20250908" !==
"19.2.0-native-fb-a9410fb4-20250909" !==
isomorphicReactPackageVersion$jscomp$inline_2057
)
throw Error(
formatProdErrorMessage(
527,
isomorphicReactPackageVersion$jscomp$inline_2057,
"19.2.0-native-fb-3f2a42a5-20250908"
"19.2.0-native-fb-a9410fb4-20250909"
)
);
ReactDOMSharedInternals.findDOMNode = function (componentOrElement) {
@@ -17417,10 +17417,10 @@ ReactDOMSharedInternals.findDOMNode = function (componentOrElement) {
};
var internals$jscomp$inline_2630 = {
bundleType: 0,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-dom",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
if ("undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) {
var hook$jscomp$inline_2631 = __REACT_DEVTOOLS_GLOBAL_HOOK__;
@@ -17527,4 +17527,4 @@ exports.hydrateRoot = function (container, initialChildren, options) {
listenToAllSupportedEvents(container);
return new ReactDOMHydrationRoot(initialChildren);
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-dom/cjs/ReactDOMClient-profiling.js
Vendored
+6 -6
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<d854ec976f6d3c134c060d52440f4840>>
* @generated SignedSource<<edc61f1e9751c6c0c77a45bf0ebcc92b>>
*/
/*
@@ -19398,14 +19398,14 @@ ReactDOMHydrationRoot.prototype.unstable_scheduleHydration = function (target) {
};
var isomorphicReactPackageVersion$jscomp$inline_2308 = React.version;
if (
"19.2.0-native-fb-3f2a42a5-20250908" !==
"19.2.0-native-fb-a9410fb4-20250909" !==
isomorphicReactPackageVersion$jscomp$inline_2308
)
throw Error(
formatProdErrorMessage(
527,
isomorphicReactPackageVersion$jscomp$inline_2308,
"19.2.0-native-fb-3f2a42a5-20250908"
"19.2.0-native-fb-a9410fb4-20250909"
)
);
ReactDOMSharedInternals.findDOMNode = function (componentOrElement) {
@@ -19427,10 +19427,10 @@ ReactDOMSharedInternals.findDOMNode = function (componentOrElement) {
};
var internals$jscomp$inline_2315 = {
bundleType: 0,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-dom",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908",
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909",
getLaneLabelMap: function () {
for (
var map = new Map(), lane = 1, index$324 = 0;
@@ -19553,4 +19553,4 @@ exports.hydrateRoot = function (container, initialChildren, options) {
listenToAllSupportedEvents(container);
return new ReactDOMHydrationRoot(initialChildren);
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-dom/cjs/ReactDOMProfiling-dev.js
Vendored
+6 -6
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<98c8085f57017a9e88c788e33791d907>>
* @generated SignedSource<<f707e6dbd74b68b60826c3d97ee00ab5>>
*/
/*
@@ -29636,11 +29636,11 @@ __DEV__ &&
};
(function () {
var isomorphicReactPackageVersion = React.version;
if ("19.2.0-native-fb-3f2a42a5-20250908" !== isomorphicReactPackageVersion)
if ("19.2.0-native-fb-a9410fb4-20250909" !== isomorphicReactPackageVersion)
throw Error(
'Incompatible React versions: The "react" and "react-dom" packages must have the exact same version. Instead got:\n - react: ' +
(isomorphicReactPackageVersion +
"\n - react-dom: 19.2.0-native-fb-3f2a42a5-20250908\nLearn more: https://react.dev/warnings/version-mismatch")
"\n - react-dom: 19.2.0-native-fb-a9410fb4-20250909\nLearn more: https://react.dev/warnings/version-mismatch")
);
})();
("function" === typeof Map &&
@@ -29677,10 +29677,10 @@ __DEV__ &&
!(function () {
var internals = {
bundleType: 1,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-dom",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
internals.overrideHookState = overrideHookState;
internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
@@ -30145,7 +30145,7 @@ __DEV__ &&
exports.useFormStatus = function () {
return resolveDispatcher().useHostTransitionStatus();
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
"undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
"function" ===
typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-dom/cjs/ReactDOMProfiling-prod.js
Vendored
+6 -6
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<91cd106513d4931e6663a57dd532be2e>>
* @generated SignedSource<<aa2f1fd521880ff87e14cb7631a5764c>>
*/
/*
@@ -17399,14 +17399,14 @@ ReactDOMHydrationRoot.prototype.unstable_scheduleHydration = function (target) {
};
var isomorphicReactPackageVersion$jscomp$inline_2058 = React.version;
if (
"19.2.0-native-fb-3f2a42a5-20250908" !==
"19.2.0-native-fb-a9410fb4-20250909" !==
isomorphicReactPackageVersion$jscomp$inline_2058
)
throw Error(
formatProdErrorMessage(
527,
isomorphicReactPackageVersion$jscomp$inline_2058,
"19.2.0-native-fb-3f2a42a5-20250908"
"19.2.0-native-fb-a9410fb4-20250909"
)
);
ReactDOMSharedInternals.findDOMNode = function (componentOrElement) {
@@ -17428,10 +17428,10 @@ ReactDOMSharedInternals.findDOMNode = function (componentOrElement) {
};
var internals$jscomp$inline_2633 = {
bundleType: 0,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-dom",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
if ("undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) {
var hook$jscomp$inline_2634 = __REACT_DEVTOOLS_GLOBAL_HOOK__;
@@ -17691,4 +17691,4 @@ exports.useFormState = function (action, initialState, permalink) {
exports.useFormStatus = function () {
return ReactSharedInternals.H.useHostTransitionStatus();
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-dom/cjs/ReactDOMProfiling-profiling.js
Vendored
+6 -6
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<60c470cf86324368d60caf7fc692aa50>>
* @generated SignedSource<<b40a6e44898c9f9812a5380ea4b800f9>>
*/
/*
@@ -19413,14 +19413,14 @@ ReactDOMHydrationRoot.prototype.unstable_scheduleHydration = function (target) {
};
var isomorphicReactPackageVersion$jscomp$inline_2309 = React.version;
if (
"19.2.0-native-fb-3f2a42a5-20250908" !==
"19.2.0-native-fb-a9410fb4-20250909" !==
isomorphicReactPackageVersion$jscomp$inline_2309
)
throw Error(
formatProdErrorMessage(
527,
isomorphicReactPackageVersion$jscomp$inline_2309,
"19.2.0-native-fb-3f2a42a5-20250908"
"19.2.0-native-fb-a9410fb4-20250909"
)
);
ReactDOMSharedInternals.findDOMNode = function (componentOrElement) {
@@ -19442,10 +19442,10 @@ ReactDOMSharedInternals.findDOMNode = function (componentOrElement) {
};
var internals$jscomp$inline_2316 = {
bundleType: 0,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-dom",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908",
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909",
getLaneLabelMap: function () {
for (
var map = new Map(), lane = 1, index$324 = 0;
@@ -19721,7 +19721,7 @@ exports.useFormState = function (action, initialState, permalink) {
exports.useFormStatus = function () {
return ReactSharedInternals.H.useHostTransitionStatus();
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
"undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
"function" ===
typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-test-renderer/cjs/ReactTestRenderer-dev.js
Vendored
+4 -4
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<822309d251aa9f4042bd03d7acf35a53>>
* @generated SignedSource<<be1755f3d2ddea7d779085574762eda0>>
*/
"use strict";
@@ -15881,10 +15881,10 @@ __DEV__ &&
(function () {
var internals = {
bundleType: 1,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-test-renderer",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
internals.overrideHookState = overrideHookState;
internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
@@ -16029,5 +16029,5 @@ __DEV__ &&
flushSyncWorkAcrossRoots_impl(0, !0));
}
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
})();
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-test-renderer/cjs/ReactTestRenderer-prod.js
Vendored
+4 -4
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<57f66fc8c747e341a320a04600d9c04d>>
* @generated SignedSource<<b0d28d1aeed9e99c89d73e724299bf36>>
*/
"use strict";
@@ -10045,10 +10045,10 @@ function wrapFiber(fiber) {
}
var internals$jscomp$inline_1469 = {
bundleType: 0,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-test-renderer",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
if ("undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) {
var hook$jscomp$inline_1470 = __REACT_DEVTOOLS_GLOBAL_HOOK__;
@@ -10184,4 +10184,4 @@ exports.unstable_batchedUpdates = function (fn, a) {
flushSyncWorkAcrossRoots_impl(0, !0));
}
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react-test-renderer/cjs/ReactTestRenderer-profiling.js
Vendored
+4 -4
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<d870f9e4ce582b64b52ea2b63dd6f8f5>>
* @generated SignedSource<<15c16483ae93b695a5a96a7aa39ccd6f>>
*/
"use strict";
@@ -10666,10 +10666,10 @@ function wrapFiber(fiber) {
}
var internals$jscomp$inline_1260 = {
bundleType: 0,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-test-renderer",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908",
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909",
getLaneLabelMap: function () {
for (
var map = new Map(), lane = 1, index$145 = 0;
@@ -10820,4 +10820,4 @@ exports.unstable_batchedUpdates = function (fn, a) {
flushSyncWorkAcrossRoots_impl(0, !0));
}
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react/cjs/React-dev.js
Vendored
+2 -2
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<a87cb348aa6311e08fbc193eea7d4763>>
* @generated SignedSource<<ee7b958cfe86b82b1927e9c5e5ccd6c5>>
*/
"use strict";
@@ -1397,7 +1397,7 @@ __DEV__ &&
exports.useTransition = function () {
return resolveDispatcher().useTransition();
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
"undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
"function" ===
typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react/cjs/React-prod.js
Vendored
+2 -2
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<2186a62c20a86789d0bdf74605a67f42>>
* @generated SignedSource<<4f054b7c78c31af5ab89e97b31d7135c>>
*/
"use strict";
@@ -579,4 +579,4 @@ exports.useSyncExternalStore = function (
exports.useTransition = function () {
return ReactSharedInternals.H.useTransition();
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
compiled-rn/facebook-fbsource/xplat/js/RKJSModules/vendor/react/react/cjs/React-profiling.js
Vendored
+2 -2
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<d820dfe1071697c084647149b32e41ed>>
* @generated SignedSource<<2ad8ce96d061666610acc1d87c61e6b9>>
*/
"use strict";
@@ -583,7 +583,7 @@ exports.useSyncExternalStore = function (
exports.useTransition = function () {
return ReactSharedInternals.H.useTransition();
};
exports.version = "19.2.0-native-fb-3f2a42a5-20250908";
exports.version = "19.2.0-native-fb-a9410fb4-20250909";
"undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
"function" ===
typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&
compiled-rn/facebook-fbsource/xplat/js/react-native-github/Libraries/Renderer/REVISION
+1 -1
View File
@@ -1 +1 @@
3f2a42a5decc88551d34c96f3d031c316ac34f6a
a9410fb487776339ec68e57a57a570be952ccad0
compiled-rn/facebook-fbsource/xplat/js/react-native-github/Libraries/Renderer/implementations/ReactFabric-dev.fb.js
+3 -3
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<418a550cc111711cb22827856d148fa9>>
* @generated SignedSource<<25e1e30996fc7cf3d001abe66b383fc9>>
*/
"use strict";
@@ -19705,10 +19705,10 @@ __DEV__ &&
(function () {
var internals = {
bundleType: 1,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-native-renderer",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
null !== extraDevToolsConfig &&
(internals.rendererConfig = extraDevToolsConfig);
compiled-rn/facebook-fbsource/xplat/js/react-native-github/Libraries/Renderer/implementations/ReactFabric-prod.fb.js
+3 -3
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<a6c12c8b01b38f9b717744e8af22a4d0>>
* @generated SignedSource<<2dacbd6dc5d3a984cbf4f141f9bcfed6>>
*/
"use strict";
@@ -11211,10 +11211,10 @@ batchedUpdatesImpl = function (fn, a) {
var roots = new Map(),
internals$jscomp$inline_1281 = {
bundleType: 0,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-native-renderer",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
null !== extraDevToolsConfig &&
(internals$jscomp$inline_1281.rendererConfig = extraDevToolsConfig);
compiled-rn/facebook-fbsource/xplat/js/react-native-github/Libraries/Renderer/implementations/ReactFabric-profiling.fb.js
+3 -3
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<688bd1389d3c99a635c0164205822bfe>>
* @generated SignedSource<<fb83b5a64645cc1af9bf29b42177780d>>
*/
"use strict";
@@ -13162,10 +13162,10 @@ batchedUpdatesImpl = function (fn, a) {
var roots = new Map(),
internals$jscomp$inline_1525 = {
bundleType: 0,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-native-renderer",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
null !== extraDevToolsConfig &&
(internals$jscomp$inline_1525.rendererConfig = extraDevToolsConfig);
compiled-rn/facebook-fbsource/xplat/js/react-native-github/Libraries/Renderer/implementations/ReactNativeRenderer-dev.fb.js
+5 -5
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<06103c7444aed854012b7d119a7f5219>>
* @generated SignedSource<<592d6dcea67edd375ebe297eb4f663ef>>
*/
"use strict";
@@ -19985,11 +19985,11 @@ __DEV__ &&
shouldSuspendImpl = newShouldSuspendImpl;
};
var isomorphicReactPackageVersion = React.version;
if ("19.2.0-native-fb-3f2a42a5-20250908" !== isomorphicReactPackageVersion)
if ("19.2.0-native-fb-a9410fb4-20250909" !== isomorphicReactPackageVersion)
throw Error(
'Incompatible React versions: The "react" and "react-native-renderer" packages must have the exact same version. Instead got:\n - react: ' +
(isomorphicReactPackageVersion +
"\n - react-native-renderer: 19.2.0-native-fb-3f2a42a5-20250908\nLearn more: https://react.dev/warnings/version-mismatch")
"\n - react-native-renderer: 19.2.0-native-fb-a9410fb4-20250909\nLearn more: https://react.dev/warnings/version-mismatch")
);
if (
"function" !==
@@ -20015,10 +20015,10 @@ __DEV__ &&
(function () {
var internals = {
bundleType: 1,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-native-renderer",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
null !== extraDevToolsConfig &&
(internals.rendererConfig = extraDevToolsConfig);
compiled-rn/facebook-fbsource/xplat/js/react-native-github/Libraries/Renderer/implementations/ReactNativeRenderer-prod.fb.js
+5 -5
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<0cd7e137f26fb57f7a63342be01cfd46>>
* @generated SignedSource<<fc2ece912e3bcd5c724b549671f9f11d>>
*/
"use strict";
@@ -11370,11 +11370,11 @@ function updateContainer(element, container, parentComponent, callback) {
return lane;
}
var isomorphicReactPackageVersion = React.version;
if ("19.2.0-native-fb-3f2a42a5-20250908" !== isomorphicReactPackageVersion)
if ("19.2.0-native-fb-a9410fb4-20250909" !== isomorphicReactPackageVersion)
throw Error(
'Incompatible React versions: The "react" and "react-native-renderer" packages must have the exact same version. Instead got:\n - react: ' +
(isomorphicReactPackageVersion +
"\n - react-native-renderer: 19.2.0-native-fb-3f2a42a5-20250908\nLearn more: https://react.dev/warnings/version-mismatch")
"\n - react-native-renderer: 19.2.0-native-fb-a9410fb4-20250909\nLearn more: https://react.dev/warnings/version-mismatch")
);
if (
"function" !==
@@ -11424,10 +11424,10 @@ batchedUpdatesImpl = function (fn, a) {
var roots = new Map(),
internals$jscomp$inline_1312 = {
bundleType: 0,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-native-renderer",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
null !== extraDevToolsConfig &&
(internals$jscomp$inline_1312.rendererConfig = extraDevToolsConfig);
compiled-rn/facebook-fbsource/xplat/js/react-native-github/Libraries/Renderer/implementations/ReactNativeRenderer-profiling.fb.js
+5 -5
View File
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<a2c2ab911ec4a6e7f9b6e052aad4a407>>
* @generated SignedSource<<879b916e474685d0576d92b42ed284f8>>
*/
"use strict";
@@ -13311,11 +13311,11 @@ function updateContainer(element, container, parentComponent, callback) {
return lane;
}
var isomorphicReactPackageVersion = React.version;
if ("19.2.0-native-fb-3f2a42a5-20250908" !== isomorphicReactPackageVersion)
if ("19.2.0-native-fb-a9410fb4-20250909" !== isomorphicReactPackageVersion)
throw Error(
'Incompatible React versions: The "react" and "react-native-renderer" packages must have the exact same version. Instead got:\n - react: ' +
(isomorphicReactPackageVersion +
"\n - react-native-renderer: 19.2.0-native-fb-3f2a42a5-20250908\nLearn more: https://react.dev/warnings/version-mismatch")
"\n - react-native-renderer: 19.2.0-native-fb-a9410fb4-20250909\nLearn more: https://react.dev/warnings/version-mismatch")
);
if (
"function" !==
@@ -13365,10 +13365,10 @@ batchedUpdatesImpl = function (fn, a) {
var roots = new Map(),
internals$jscomp$inline_1556 = {
bundleType: 0,
version: "19.2.0-native-fb-3f2a42a5-20250908",
version: "19.2.0-native-fb-a9410fb4-20250909",
rendererPackageName: "react-native-renderer",
currentDispatcherRef: ReactSharedInternals,
reconcilerVersion: "19.2.0-native-fb-3f2a42a5-20250908"
reconcilerVersion: "19.2.0-native-fb-a9410fb4-20250909"
};
null !== extraDevToolsConfig &&
(internals$jscomp$inline_1556.rendererConfig = extraDevToolsConfig);
compiled-rn/facebook-fbsource/xplat/js/tools/eslint-plugin-react-hooks/cjs/eslint-plugin-react-hooks.development.js
+163 -4
View File
@@ -12,7 +12,7 @@
* @lightSyntaxTransform
* @preventMunge
* @oncall react_core
* @generated SignedSource<<22db850d8b8aa832a28e53bf1000c0d3>>
* @generated SignedSource<<66030ddb5d3cb21b345936dc0ae8900b>>
*/
'use strict';
@@ -18615,6 +18615,12 @@ function makeTemporaryIdentifier(id, loc) {
function forkTemporaryIdentifier(id, source) {
return Object.assign(Object.assign({}, source), { mutableRange: { start: makeInstructionId(0), end: makeInstructionId(0) }, id });
}
function validateIdentifierName(name) {
if (isReservedWord(name) || !libExports$1.isValidIdentifier(name)) {
return Err(null);
}
return Ok(makeIdentifierName(name).value);
}
function makeIdentifierName(name) {
if (isReservedWord(name)) {
CompilerError.throwInvalidJS({
@@ -25843,13 +25849,16 @@ function trimJsxText(original) {
}
}
function lowerFunctionToValue(builder, expr) {
var _a, _b, _c, _d;
var _a, _b, _c, _d, _e, _f, _g;
const exprNode = expr.node;
const exprLoc = (_a = exprNode.loc) !== null && _a !== void 0 ? _a : GeneratedSource;
let name = null;
if (expr.isFunctionExpression()) {
name = (_d = (_c = (_b = expr.get('id')) === null || _b === void 0 ? void 0 : _b.node) === null || _c === void 0 ? void 0 : _c.name) !== null && _d !== void 0 ? _d : null;
}
else if (expr.isFunctionDeclaration()) {
name = (_g = (_f = (_e = expr.get('id')) === null || _e === void 0 ? void 0 : _e.node) === null || _f === void 0 ? void 0 : _f.name) !== null && _g !== void 0 ? _g : null;
}
const loweredFunc = lowerFunction(builder, expr);
if (!loweredFunc) {
return { kind: 'UnsupportedNode', node: exprNode, loc: exprLoc };
@@ -32085,6 +32094,7 @@ const EnvironmentConfigSchema = zod.z.object({
flowTypeProvider: zod.z.nullable(zod.z.function().args(zod.z.string())).default(null),
enableOptionalDependencies: zod.z.boolean().default(true),
enableFire: zod.z.boolean().default(false),
enableNameAnonymousFunctions: zod.z.boolean().default(false),
inferEffectDependencies: zod.z
.nullable(zod.z.array(zod.z.object({
function: ExternalFunctionSchema,
@@ -38458,7 +38468,7 @@ function codegenInstructionValueToExpression(cx, instrValue) {
return convertValueToExpression(value);
}
function codegenInstructionValue(cx, instrValue) {
var _a, _b, _c, _d, _e, _f, _g, _h;
var _a, _b, _c, _d, _e, _f, _g;
let value;
switch (instrValue.kind) {
case 'ArrayExpression': {
@@ -38776,6 +38786,9 @@ function codegenInstructionValue(cx, instrValue) {
pruneUnusedLValues(reactiveFunction);
pruneHoistedContexts(reactiveFunction);
const fn = codegenReactiveFunction(new Context$2(cx.env, (_g = reactiveFunction.id) !== null && _g !== void 0 ? _g : '[[ anonymous ]]', cx.uniqueIdentifiers, cx.fbtOperands, cx.temp), reactiveFunction).unwrap();
const validatedName = instrValue.name != null
? validateIdentifierName(instrValue.name)
: Err(null);
if (instrValue.type === 'ArrowFunctionExpression') {
let body = fn.body;
if (body.body.length === 1 && loweredFunc.directives.length == 0) {
@@ -38787,7 +38800,15 @@ function codegenInstructionValue(cx, instrValue) {
value = libExports$1.arrowFunctionExpression(fn.params, body, fn.async);
}
else {
value = libExports$1.functionExpression((_h = fn.id) !== null && _h !== void 0 ? _h : (instrValue.name != null ? libExports$1.identifier(instrValue.name) : null), fn.params, fn.body, fn.generator, fn.async);
value = libExports$1.functionExpression(validatedName
.map(name => libExports$1.identifier(name))
.unwrapOr(null), fn.params, fn.body, fn.generator, fn.async);
}
if (cx.env.config.enableNameAnonymousFunctions &&
validatedName.isErr() &&
instrValue.name != null) {
const name = instrValue.name;
value = libExports$1.memberExpression(libExports$1.objectExpression([libExports$1.objectProperty(libExports$1.stringLiteral(name), value)]), libExports$1.stringLiteral(name), true, false);
}
break;
}
@@ -51842,6 +51863,136 @@ function validateEffect(effectFunction, effectDeps, errors) {
}
}
function nameAnonymousFunctions(fn) {
if (fn.id == null) {
return;
}
const parentName = fn.id;
const functions = nameAnonymousFunctionsImpl(fn);
function visit(node, prefix) {
var _a, _b;
if (node.generatedName != null) {
const name = `${prefix}${node.generatedName}]`;
node.fn.name = name;
}
const nextPrefix = `${prefix}${(_b = (_a = node.generatedName) !== null && _a !== void 0 ? _a : node.fn.name) !== null && _b !== void 0 ? _b : '<anonymous>'} > `;
for (const inner of node.inner) {
visit(inner, nextPrefix);
}
}
for (const node of functions) {
visit(node, `${parentName}[`);
}
}
function nameAnonymousFunctionsImpl(fn) {
var _a, _b;
const functions = new Map();
const names = new Map();
const nodes = [];
for (const block of fn.body.blocks.values()) {
for (const instr of block.instructions) {
const { lvalue, value } = instr;
switch (value.kind) {
case 'LoadGlobal': {
names.set(lvalue.identifier.id, value.binding.name);
break;
}
case 'LoadContext':
case 'LoadLocal': {
const name = value.place.identifier.name;
if (name != null && name.kind === 'named') {
names.set(lvalue.identifier.id, name.value);
}
break;
}
case 'PropertyLoad': {
const objectName = names.get(value.object.identifier.id);
if (objectName != null) {
names.set(lvalue.identifier.id, `${objectName}.${String(value.property)}`);
}
break;
}
case 'FunctionExpression': {
const inner = nameAnonymousFunctionsImpl(value.loweredFunc.func);
const node = {
fn: value,
generatedName: null,
inner,
};
nodes.push(node);
if (value.name == null) {
functions.set(lvalue.identifier.id, node);
}
break;
}
case 'StoreContext':
case 'StoreLocal': {
const node = functions.get(value.value.identifier.id);
const variableName = value.lvalue.place.identifier.name;
if (node != null &&
variableName != null &&
variableName.kind === 'named') {
node.generatedName = variableName.value;
functions.delete(value.value.identifier.id);
}
break;
}
case 'CallExpression':
case 'MethodCall': {
const callee = value.kind === 'MethodCall' ? value.property : value.callee;
const hookKind = getHookKind(fn.env, callee.identifier);
let calleeName = null;
if (hookKind != null && hookKind !== 'Custom') {
calleeName = hookKind;
}
else {
calleeName = (_a = names.get(callee.identifier.id)) !== null && _a !== void 0 ? _a : '(anonymous)';
}
let fnArgCount = 0;
for (const arg of value.args) {
if (arg.kind === 'Identifier' && functions.has(arg.identifier.id)) {
fnArgCount++;
}
}
for (let i = 0; i < value.args.length; i++) {
const arg = value.args[i];
if (arg.kind === 'Spread') {
continue;
}
const node = functions.get(arg.identifier.id);
if (node != null) {
const generatedName = fnArgCount > 1 ? `${calleeName}(arg${i})` : `${calleeName}()`;
node.generatedName = generatedName;
functions.delete(arg.identifier.id);
}
}
break;
}
case 'JsxExpression': {
for (const attr of value.props) {
if (attr.kind === 'JsxSpreadAttribute') {
continue;
}
const node = functions.get(attr.place.identifier.id);
if (node != null) {
const elementName = value.tag.kind === 'BuiltinTag'
? value.tag.name
: ((_b = names.get(value.tag.identifier.id)) !== null && _b !== void 0 ? _b : null);
const propName = elementName == null
? attr.name
: `<${elementName}>.${attr.name}`;
node.generatedName = `${propName}`;
functions.delete(attr.place.identifier.id);
}
}
break;
}
}
}
}
return nodes;
}
function run(func, config, fnType, mode, programContext, logger, filename, code) {
var _a, _b;
const contextIdentifiers = findContextIdentifiers(func);
@@ -52060,6 +52211,14 @@ function runWithEnvironment(func, env) {
value: hir,
});
}
if (env.config.enableNameAnonymousFunctions) {
nameAnonymousFunctions(hir);
log({
kind: 'hir',
name: 'NameAnonymougFunctions',
value: hir,
});
}
const reactiveFunction = buildReactiveFunction(hir);
log({
kind: 'reactive',
compiled-rn/facebook-fbsource/xplat/js/tools/eslint-plugin-react-hooks/cjs/eslint-plugin-react-hooks.production.js
+163 -4
View File
@@ -6,7 +6,7 @@
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
* @generated SignedSource<<6fbbfa4285eac925cc05ad72d2866f14>>
* @generated SignedSource<<1874e12d1b4a76095476774ae81e9eea>>
*/
'use strict';
@@ -18600,6 +18600,12 @@ function makeTemporaryIdentifier(id, loc) {
function forkTemporaryIdentifier(id, source) {
return Object.assign(Object.assign({}, source), { mutableRange: { start: makeInstructionId(0), end: makeInstructionId(0) }, id });
}
function validateIdentifierName(name) {
if (isReservedWord(name) || !libExports$1.isValidIdentifier(name)) {
return Err(null);
}
return Ok(makeIdentifierName(name).value);
}
function makeIdentifierName(name) {
if (isReservedWord(name)) {
CompilerError.throwInvalidJS({
@@ -25828,13 +25834,16 @@ function trimJsxText(original) {
}
}
function lowerFunctionToValue(builder, expr) {
var _a, _b, _c, _d;
var _a, _b, _c, _d, _e, _f, _g;
const exprNode = expr.node;
const exprLoc = (_a = exprNode.loc) !== null && _a !== void 0 ? _a : GeneratedSource;
let name = null;
if (expr.isFunctionExpression()) {
name = (_d = (_c = (_b = expr.get('id')) === null || _b === void 0 ? void 0 : _b.node) === null || _c === void 0 ? void 0 : _c.name) !== null && _d !== void 0 ? _d : null;
}
else if (expr.isFunctionDeclaration()) {
name = (_g = (_f = (_e = expr.get('id')) === null || _e === void 0 ? void 0 : _e.node) === null || _f === void 0 ? void 0 : _f.name) !== null && _g !== void 0 ? _g : null;
}
const loweredFunc = lowerFunction(builder, expr);
if (!loweredFunc) {
return { kind: 'UnsupportedNode', node: exprNode, loc: exprLoc };
@@ -31864,6 +31873,7 @@ const EnvironmentConfigSchema = zod.z.object({
flowTypeProvider: zod.z.nullable(zod.z.function().args(zod.z.string())).default(null),
enableOptionalDependencies: zod.z.boolean().default(true),
enableFire: zod.z.boolean().default(false),
enableNameAnonymousFunctions: zod.z.boolean().default(false),
inferEffectDependencies: zod.z
.nullable(zod.z.array(zod.z.object({
function: ExternalFunctionSchema,
@@ -38237,7 +38247,7 @@ function codegenInstructionValueToExpression(cx, instrValue) {
return convertValueToExpression(value);
}
function codegenInstructionValue(cx, instrValue) {
var _a, _b, _c, _d, _e, _f, _g, _h;
var _a, _b, _c, _d, _e, _f, _g;
let value;
switch (instrValue.kind) {
case 'ArrayExpression': {
@@ -38555,6 +38565,9 @@ function codegenInstructionValue(cx, instrValue) {
pruneUnusedLValues(reactiveFunction);
pruneHoistedContexts(reactiveFunction);
const fn = codegenReactiveFunction(new Context$2(cx.env, (_g = reactiveFunction.id) !== null && _g !== void 0 ? _g : '[[ anonymous ]]', cx.uniqueIdentifiers, cx.fbtOperands, cx.temp), reactiveFunction).unwrap();
const validatedName = instrValue.name != null
? validateIdentifierName(instrValue.name)
: Err(null);
if (instrValue.type === 'ArrowFunctionExpression') {
let body = fn.body;
if (body.body.length === 1 && loweredFunc.directives.length == 0) {
@@ -38566,7 +38579,15 @@ function codegenInstructionValue(cx, instrValue) {
value = libExports$1.arrowFunctionExpression(fn.params, body, fn.async);
}
else {
value = libExports$1.functionExpression((_h = fn.id) !== null && _h !== void 0 ? _h : (instrValue.name != null ? libExports$1.identifier(instrValue.name) : null), fn.params, fn.body, fn.generator, fn.async);
value = libExports$1.functionExpression(validatedName
.map(name => libExports$1.identifier(name))
.unwrapOr(null), fn.params, fn.body, fn.generator, fn.async);
}
if (cx.env.config.enableNameAnonymousFunctions &&
validatedName.isErr() &&
instrValue.name != null) {
const name = instrValue.name;
value = libExports$1.memberExpression(libExports$1.objectExpression([libExports$1.objectProperty(libExports$1.stringLiteral(name), value)]), libExports$1.stringLiteral(name), true, false);
}
break;
}
@@ -51621,6 +51642,136 @@ function validateEffect(effectFunction, effectDeps, errors) {
}
}
function nameAnonymousFunctions(fn) {
if (fn.id == null) {
return;
}
const parentName = fn.id;
const functions = nameAnonymousFunctionsImpl(fn);
function visit(node, prefix) {
var _a, _b;
if (node.generatedName != null) {
const name = `${prefix}${node.generatedName}]`;
node.fn.name = name;
}
const nextPrefix = `${prefix}${(_b = (_a = node.generatedName) !== null && _a !== void 0 ? _a : node.fn.name) !== null && _b !== void 0 ? _b : '<anonymous>'} > `;
for (const inner of node.inner) {
visit(inner, nextPrefix);
}
}
for (const node of functions) {
visit(node, `${parentName}[`);
}
}
function nameAnonymousFunctionsImpl(fn) {
var _a, _b;
const functions = new Map();
const names = new Map();
const nodes = [];
for (const block of fn.body.blocks.values()) {
for (const instr of block.instructions) {
const { lvalue, value } = instr;
switch (value.kind) {
case 'LoadGlobal': {
names.set(lvalue.identifier.id, value.binding.name);
break;
}
case 'LoadContext':
case 'LoadLocal': {
const name = value.place.identifier.name;
if (name != null && name.kind === 'named') {
names.set(lvalue.identifier.id, name.value);
}
break;
}
case 'PropertyLoad': {
const objectName = names.get(value.object.identifier.id);
if (objectName != null) {
names.set(lvalue.identifier.id, `${objectName}.${String(value.property)}`);
}
break;
}
case 'FunctionExpression': {
const inner = nameAnonymousFunctionsImpl(value.loweredFunc.func);
const node = {
fn: value,
generatedName: null,
inner,
};
nodes.push(node);
if (value.name == null) {
functions.set(lvalue.identifier.id, node);
}
break;
}
case 'StoreContext':
case 'StoreLocal': {
const node = functions.get(value.value.identifier.id);
const variableName = value.lvalue.place.identifier.name;
if (node != null &&
variableName != null &&
variableName.kind === 'named') {
node.generatedName = variableName.value;
functions.delete(value.value.identifier.id);
}
break;
}
case 'CallExpression':
case 'MethodCall': {
const callee = value.kind === 'MethodCall' ? value.property : value.callee;
const hookKind = getHookKind(fn.env, callee.identifier);
let calleeName = null;
if (hookKind != null && hookKind !== 'Custom') {
calleeName = hookKind;
}
else {
calleeName = (_a = names.get(callee.identifier.id)) !== null && _a !== void 0 ? _a : '(anonymous)';
}
let fnArgCount = 0;
for (const arg of value.args) {
if (arg.kind === 'Identifier' && functions.has(arg.identifier.id)) {
fnArgCount++;
}
}
for (let i = 0; i < value.args.length; i++) {
const arg = value.args[i];
if (arg.kind === 'Spread') {
continue;
}
const node = functions.get(arg.identifier.id);
if (node != null) {
const generatedName = fnArgCount > 1 ? `${calleeName}(arg${i})` : `${calleeName}()`;
node.generatedName = generatedName;
functions.delete(arg.identifier.id);
}
}
break;
}
case 'JsxExpression': {
for (const attr of value.props) {
if (attr.kind === 'JsxSpreadAttribute') {
continue;
}
const node = functions.get(attr.place.identifier.id);
if (node != null) {
const elementName = value.tag.kind === 'BuiltinTag'
? value.tag.name
: ((_b = names.get(value.tag.identifier.id)) !== null && _b !== void 0 ? _b : null);
const propName = elementName == null
? attr.name
: `<${elementName}>.${attr.name}`;
node.generatedName = `${propName}`;
functions.delete(attr.place.identifier.id);
}
}
break;
}
}
}
}
return nodes;
}
function run(func, config, fnType, mode, programContext, logger, filename, code) {
var _a, _b;
const contextIdentifiers = findContextIdentifiers(func);
@@ -51839,6 +51990,14 @@ function runWithEnvironment(func, env) {
value: hir,
});
}
if (env.config.enableNameAnonymousFunctions) {
nameAnonymousFunctions(hir);
log({
kind: 'hir',
name: 'NameAnonymougFunctions',
value: hir,
});
}
const reactiveFunction = buildReactiveFunction(hir);
log({
kind: 'reactive',
compiled-rn/facebook-fbsource/xplat/js/tools/eslint-plugin-react-hooks/package.json
+1 -1
View File
@@ -1,7 +1,7 @@
{
"name": "eslint-plugin-react-hooks",
"description": "ESLint rules for React Hooks",
"version": "0.0.0-experimental-3f2a42a5-20250908",
"version": "0.0.0-experimental-a9410fb4-20250909",
"repository": {
"type": "git",
"url": "https://github.com/facebook/react.git",