Function describeFiber

docs/external/js/react-dom.development.js:1555–1577

(fiber)

  var ReactDebugCurrentFrame$1 = ReactSharedInternals.ReactDebugCurrentFrame;

  function describeFiber(fiber) {
    switch (fiber.tag) {
      case HostRoot:
      case HostPortal:
      case HostText:
      case Fragment:
      case ContextProvider:
      case ContextConsumer:
        return '';

      default:
        var owner = fiber._debugOwner;
        var source = fiber._debugSource;
        var name = getComponentName(fiber.type);
        var ownerName = null;

        if (owner) {
          ownerName = getComponentName(owner.type);
        }

        return describeComponentFrame(name, source, ownerName);
    }
  }

  function getStackByFiberInDevAndProd(workInProgress) {
    var info = '';