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Inject getCurrentFiber() function to DevTools (#16133)

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This returns the current value of ReactCurrentFiber and enables DevTools to append a custom (owner-only) component stack to warnings and errors in DEV mode.
This commit is contained in:
Brian Vaughn
2019-07-15 07:38:44 -07:00
committed by GitHub
parent 9f395904c6
commit 424099da60
1 changed files with 3 additions and 3 deletions
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packages/react-reconciler/src/ReactFiberReconciler.js
Vendored
+3 -3
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@@ -473,7 +473,7 @@ if (__DEV__) {
export function injectIntoDevTools(devToolsConfig: DevToolsConfig): boolean {
const {findFiberByHostInstance} = devToolsConfig;
const {ReactCurrentDispatcher, ReactDebugCurrentFrame} = ReactSharedInternals;
const {ReactCurrentDispatcher} = ReactSharedInternals;
return injectInternals({
...devToolsConfig,
@@ -501,7 +501,7 @@ export function injectIntoDevTools(devToolsConfig: DevToolsConfig): boolean {
scheduleRefresh: __DEV__ ? scheduleRefresh : null,
scheduleRoot: __DEV__ ? scheduleRoot : null,
setRefreshHandler: __DEV__ ? setRefreshHandler : null,
// Enables DevTools to append component stack to error messages in DEV mode.
debugCurrentFrame: ReactDebugCurrentFrame,
// Enables DevTools to append owner stacks to error messages in DEV mode.
getCurrentFiber: __DEV__ ? () => ReactCurrentFiberCurrent : null,
});
}