Function logError

lib/assets/react-source/development/react.js:23233–23269

(boundary, errorInfo)

	var PossiblyWeakSet = typeof WeakSet === 'function' ? WeakSet : Set;
	function logError(boundary, errorInfo) {
	  var source = errorInfo.source;
	  var stack = errorInfo.stack;

	  if (stack === null && source !== null) {
	    stack = getStackByFiberInDevAndProd(source);
	  }

	  var capturedError = {
	    componentName: source !== null ? getComponentName(source.type) : null,
	    componentStack: stack !== null ? stack : '',
	    error: errorInfo.value,
	    errorBoundary: null,
	    errorBoundaryName: null,
	    errorBoundaryFound: false,
	    willRetry: false
	  };

	  if (boundary !== null && boundary.tag === ClassComponent) {
	    capturedError.errorBoundary = boundary.stateNode;
	    capturedError.errorBoundaryName = getComponentName(boundary.type);
	    capturedError.errorBoundaryFound = true;
	    capturedError.willRetry = true;
	  }

	  try {
	    logCapturedError(capturedError);
	  } catch (e) {
	    // This method must not throw, or React internal state will get messed up.
	    // If console.error is overridden, or logCapturedError() shows a dialog that throws,
	    // we want to report this error outside of the normal stack as a last resort.
	    // https://github.com/facebook/react/issues/13188
	    setTimeout(function () {
	      throw e;
	    });
	  }
	}

	var callComponentWillUnmountWithTimer = function (current, instance) {
	  startPhaseTimer(current, 'componentWillUnmount');