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hub / github.com/krasimir/react-in-patterns / cloneChildFibers

Function cloneChildFibers

code/dependency-injection/public/app.js:9797–9815  ·  view source on GitHub ↗
(current, workInProgress)

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9795var mountChildFibers = ChildReconciler(false);
9796
9797function cloneChildFibers(current, workInProgress) {
9798 !(current === null || workInProgress.child === current.child) ? invariant(false, 'Resuming work not yet implemented.') : void 0;
9799
9800 if (workInProgress.child === null) {
9801 return;
9802 }
9803
9804 var currentChild = workInProgress.child;
9805 var newChild = createWorkInProgress(currentChild, currentChild.pendingProps, currentChild.expirationTime);
9806 workInProgress.child = newChild;
9807
9808 newChild['return'] = workInProgress;
9809 while (currentChild.sibling !== null) {
9810 currentChild = currentChild.sibling;
9811 newChild = newChild.sibling = createWorkInProgress(currentChild, currentChild.pendingProps, currentChild.expirationTime);
9812 newChild['return'] = workInProgress;
9813 }
9814 newChild.sibling = null;
9815}
9816
9817var didWarnAboutBadClass = void 0;
9818var didWarnAboutGetDerivedStateOnFunctionalComponent = void 0;

Callers 1

Calls 2

invariantFunction · 0.70
createWorkInProgressFunction · 0.70

Tested by

no test coverage detected