Function updateFunctionComponent

docs/external/js/react-dom.development.js:17142–17190

(current, workInProgress, Component, nextProps, renderExpirationTime)

  }

  function updateFunctionComponent(current, workInProgress, Component, nextProps, renderExpirationTime) {
    {
      if (workInProgress.type !== workInProgress.elementType) {
        // Lazy component props can't be validated in createElement
        // because they're only guaranteed to be resolved here.
        var innerPropTypes = Component.propTypes;

        if (innerPropTypes) {
          checkPropTypes_1(innerPropTypes, nextProps, // Resolved props
          'prop', getComponentName(Component), getCurrentFiberStackInDev);
        }
      }
    }

    var context;

    {
      var unmaskedContext = getUnmaskedContext(workInProgress, Component, true);
      context = getMaskedContext(workInProgress, unmaskedContext);
    }

    var nextChildren;
    prepareToReadContext(workInProgress, renderExpirationTime);

    {
      ReactCurrentOwner$1.current = workInProgress;
      setIsRendering(true);
      nextChildren = renderWithHooks(current, workInProgress, Component, nextProps, context, renderExpirationTime);

      if ( workInProgress.mode & StrictMode) {
        // Only double-render components with Hooks
        if (workInProgress.memoizedState !== null) {
          nextChildren = renderWithHooks(current, workInProgress, Component, nextProps, context, renderExpirationTime);
        }
      }

      setIsRendering(false);
    }

    if (current !== null && !didReceiveUpdate) {
      bailoutHooks(current, workInProgress, renderExpirationTime);
      return bailoutOnAlreadyFinishedWork(current, workInProgress, renderExpirationTime);
    } // React DevTools reads this flag.


    workInProgress.effectTag |= PerformedWork;
    reconcileChildren(current, workInProgress, nextChildren, renderExpirationTime);
    return workInProgress.child;
  }

  function updateClassComponent(current, workInProgress, Component, nextProps, renderExpirationTime) {
    {