Function createInstance

lib/assets/react-source/development/react.js:11168–11189

(type, props, rootContainerInstance, hostContext, internalInstanceHandle)

	  selectionInformation = null;
	}
	function createInstance(type, props, rootContainerInstance, hostContext, internalInstanceHandle) {
	  var parentNamespace;

	  {
	    // TODO: take namespace into account when validating.
	    var hostContextDev = hostContext;
	    validateDOMNesting(type, null, hostContextDev.ancestorInfo);

	    if (typeof props.children === 'string' || typeof props.children === 'number') {
	      var string = '' + props.children;
	      var ownAncestorInfo = updatedAncestorInfo(hostContextDev.ancestorInfo, type);
	      validateDOMNesting(null, string, ownAncestorInfo);
	    }

	    parentNamespace = hostContextDev.namespace;
	  }

	  var domElement = createElement(type, props, rootContainerInstance, parentNamespace);
	  precacheFiberNode(internalInstanceHandle, domElement);
	  updateFiberProps(domElement, props);
	  return domElement;
	}
	function appendInitialChild(parentInstance, child) {
	  parentInstance.appendChild(child);
	}