Add a temporary internal option to disable double useEffect in legacy strict mode (#26914)

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## Summary

<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
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We are upgrading React 17 codebase to React18, and `StrictMode` has been
great for surfacing potential production bugs on React18 for class
components. There are non-trivial number of test failures caused by
double `useEffect` in StrictMode. To prioritize surfacing and fixing
issues that will break in production now, we need a flag to turn off
double `useEffect` for now in StrictMode temporarily. This is a
Meta-only hack for rolling out `createRoot` and we will fast follow to
remove it and use full strict mode.

## How did you test this change?

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jest

DiffTrain build for commit https://github.com/facebook/react/commit/254cbdbd6d851a30bf3b649a6cb7c52786766fa4.
This commit is contained in:
tyao1
2023-06-21 18:20:36 +00:00
parent 8218aaadcb
commit b68f8725ac
9 changed files with 50 additions and 17 deletions
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<686a43f16ce095ac9828d46ee7e914ff>>
* @generated SignedSource<<8b35d681c01d550a6b69db76a1733d08>>
*/
'use strict';
@@ -1025,6 +1025,9 @@ var StrictEffectsMode =
var ConcurrentUpdatesByDefaultMode =
/* */
32;
var NoStrictPassiveEffectsMode =
/* */
64;
// TODO: This is pretty well supported by browsers. Maybe we can drop it.
var clz32 = Math.clz32 ? Math.clz32 : clz32Fallback; // Count leading zeros.
@@ -7792,7 +7795,10 @@ function updateEffectImpl(fiberFlags, hookFlags, create, deps) {
}
function mountEffect(create, deps) {
if ((currentlyRenderingFiber$1.mode & StrictEffectsMode) !== NoMode) {
if (
(currentlyRenderingFiber$1.mode & StrictEffectsMode) !== NoMode &&
(currentlyRenderingFiber$1.mode & NoStrictPassiveEffectsMode) === NoMode
) {
mountEffectImpl(
MountPassiveDev | Passive$1 | PassiveStatic,
Passive,
@@ -23763,6 +23769,11 @@ function createFiberFromSuspenseList(pendingProps, mode, lanes, key) {
return fiber;
}
function createFiberFromOffscreen(pendingProps, mode, lanes, key) {
{
// StrictMode in Offscreen should always run double passive effects
mode &= ~NoStrictPassiveEffectsMode;
}
var fiber = createFiber(OffscreenComponent, pendingProps, key, mode);
fiber.elementType = REACT_OFFSCREEN_TYPE;
fiber.lanes = lanes;
@@ -23923,7 +23934,7 @@ function createFiberRoot(
return root;
}
var ReactVersion = "18.3.0-canary-e3fb7c1de-20230621";
var ReactVersion = "18.3.0-canary-254cbdbd6-20230621";
// Might add PROFILE later.
@@ -8617,7 +8617,7 @@ var devToolsConfig$jscomp$inline_1031 = {
throw Error("TestRenderer does not support findFiberByHostInstance()");
},
bundleType: 0,
version: "18.3.0-canary-e3fb7c1de-20230621",
version: "18.3.0-canary-254cbdbd6-20230621",
rendererPackageName: "react-test-renderer"
};
var internals$jscomp$inline_1230 = {
@@ -8648,7 +8648,7 @@ var internals$jscomp$inline_1230 = {
scheduleRoot: null,
setRefreshHandler: null,
getCurrentFiber: null,
reconcilerVersion: "18.3.0-canary-e3fb7c1de-20230621"
reconcilerVersion: "18.3.0-canary-254cbdbd6-20230621"
};
if ("undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) {
var hook$jscomp$inline_1231 = __REACT_DEVTOOLS_GLOBAL_HOOK__;
@@ -9043,7 +9043,7 @@ var devToolsConfig$jscomp$inline_1073 = {
throw Error("TestRenderer does not support findFiberByHostInstance()");
},
bundleType: 0,
version: "18.3.0-canary-e3fb7c1de-20230621",
version: "18.3.0-canary-254cbdbd6-20230621",
rendererPackageName: "react-test-renderer"
};
var internals$jscomp$inline_1271 = {
@@ -9074,7 +9074,7 @@ var internals$jscomp$inline_1271 = {
scheduleRoot: null,
setRefreshHandler: null,
getCurrentFiber: null,
reconcilerVersion: "18.3.0-canary-e3fb7c1de-20230621"
reconcilerVersion: "18.3.0-canary-254cbdbd6-20230621"
};
if ("undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) {
var hook$jscomp$inline_1272 = __REACT_DEVTOOLS_GLOBAL_HOOK__;
@@ -27,7 +27,7 @@ if (
}
"use strict";
var ReactVersion = "18.3.0-canary-e3fb7c1de-20230621";
var ReactVersion = "18.3.0-canary-254cbdbd6-20230621";
// ATTENTION
// When adding new symbols to this file,
@@ -642,4 +642,4 @@ exports.useSyncExternalStore = function (
);
};
exports.useTransition = useTransition;
exports.version = "18.3.0-canary-e3fb7c1de-20230621";
exports.version = "18.3.0-canary-254cbdbd6-20230621";
@@ -645,7 +645,7 @@ exports.useSyncExternalStore = function (
);
};
exports.useTransition = useTransition;
exports.version = "18.3.0-canary-e3fb7c1de-20230621";
exports.version = "18.3.0-canary-254cbdbd6-20230621";
/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
if (
@@ -1 +1 @@
e3fb7c1de1ed375e32397b3502a30b8ae4c2db9f
254cbdbd6d851a30bf3b649a6cb7c52786766fa4
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<c969a4144be0d81d2e4ff40ed03beb08>>
* @generated SignedSource<<514b18ed9abf66bd67c35f8d3892be26>>
*/
'use strict';
@@ -3876,6 +3876,9 @@ var StrictEffectsMode =
var ConcurrentUpdatesByDefaultMode =
/* */
32;
var NoStrictPassiveEffectsMode =
/* */
64;
// TODO: This is pretty well supported by browsers. Maybe we can drop it.
var clz32 = Math.clz32 ? Math.clz32 : clz32Fallback; // Count leading zeros.
@@ -11956,7 +11959,10 @@ function updateEffectImpl(fiberFlags, hookFlags, create, deps) {
}
function mountEffect(create, deps) {
if ((currentlyRenderingFiber$1.mode & StrictEffectsMode) !== NoMode) {
if (
(currentlyRenderingFiber$1.mode & StrictEffectsMode) !== NoMode &&
(currentlyRenderingFiber$1.mode & NoStrictPassiveEffectsMode) === NoMode
) {
mountEffectImpl(
MountPassiveDev | Passive$1 | PassiveStatic,
Passive,
@@ -27019,6 +27025,11 @@ function createFiberFromSuspenseList(pendingProps, mode, lanes, key) {
return fiber;
}
function createFiberFromOffscreen(pendingProps, mode, lanes, key) {
{
// StrictMode in Offscreen should always run double passive effects
mode &= ~NoStrictPassiveEffectsMode;
}
var fiber = createFiber(OffscreenComponent, pendingProps, key, mode);
fiber.elementType = REACT_OFFSCREEN_TYPE;
fiber.lanes = lanes;
@@ -27238,7 +27249,7 @@ function createFiberRoot(
return root;
}
var ReactVersion = "18.3.0-canary-cfb11465";
var ReactVersion = "18.3.0-canary-8ff97f72";
function createPortal$1(
children,
@@ -7,7 +7,7 @@
* @noflow
* @nolint
* @preventMunge
* @generated SignedSource<<4525ca8b79fb39404269c7e945572f4a>>
* @generated SignedSource<<14c435eed21e626d0548f1265b3a2ab8>>
*/
'use strict';
@@ -4737,6 +4737,9 @@ var StrictEffectsMode =
var ConcurrentUpdatesByDefaultMode =
/* */
32;
var NoStrictPassiveEffectsMode =
/* */
64;
// TODO: This is pretty well supported by browsers. Maybe we can drop it.
var clz32 = Math.clz32 ? Math.clz32 : clz32Fallback; // Count leading zeros.
@@ -12273,7 +12276,10 @@ function updateEffectImpl(fiberFlags, hookFlags, create, deps) {
}
function mountEffect(create, deps) {
if ((currentlyRenderingFiber$1.mode & StrictEffectsMode) !== NoMode) {
if (
(currentlyRenderingFiber$1.mode & StrictEffectsMode) !== NoMode &&
(currentlyRenderingFiber$1.mode & NoStrictPassiveEffectsMode) === NoMode
) {
mountEffectImpl(
MountPassiveDev | Passive$1 | PassiveStatic,
Passive,
@@ -27533,6 +27539,11 @@ function createFiberFromSuspenseList(pendingProps, mode, lanes, key) {
return fiber;
}
function createFiberFromOffscreen(pendingProps, mode, lanes, key) {
{
// StrictMode in Offscreen should always run double passive effects
mode &= ~NoStrictPassiveEffectsMode;
}
var fiber = createFiber(OffscreenComponent, pendingProps, key, mode);
fiber.elementType = REACT_OFFSCREEN_TYPE;
fiber.lanes = lanes;
@@ -27752,7 +27763,7 @@ function createFiberRoot(
return root;
}
var ReactVersion = "18.3.0-canary-225345a1";
var ReactVersion = "18.3.0-canary-a48d7fee";
function createPortal$1(
children,