The State of

React Native

The State of React Native

By Andrei Calazans

	function App() {
	return (
	<ScrollView>
	<Image />
	<View>
	<Text>Welcome to React</Text>
	</View>
	<Text>Step One</Text>
	<Text>See Your Changes</Text>
	<Text>Debug</Text>
	<Button title="Find out more" onPress={handleOnPress} />
	</ScrollView>
	)
	}

	type Node = {};
	type NodeSet = Array<Node>;
	type NodeProps = {};
	type InstanceHandle = {};
	type Spec = {\|
	+createNode: (
	reactTag: number,
	viewName: string,
	rootTag: number,
	props: NodeProps,
	instanceHandle: InstanceHandle,
	) => Node,
	+cloneNode: (node: Node) => Node,
	+cloneNodeWithNewChildren: (node: Node) => Node,
	+cloneNodeWithNewProps: (node: Node, newProps: NodeProps) => Node,
	+cloneNodeWithNewChildrenAndProps: (node: Node, newProps: NodeProps) => Node,
	+createChildSet: (rootTag: number) => NodeSet,
	+appendChild: (parentNode: Node, child: Node) => Node,
	+appendChildToSet: (childSet: NodeSet, child: Node) => void,
	+completeRoot: (rootTag: number, childSet: NodeSet) => void,
	+setNativeProps: (node: Node, nativeProps: NodeProps) => void,
	+measure: (node: Node, callback: MeasureOnSuccessCallback) => void,
	+measureInWindow: (
	node: Node,
	callback: MeasureInWindowOnSuccessCallback,
	) => void,
	+measureLayout: (
	node: Node,
	relativeNode: Node,
	onFail: () => void,
	onSuccess: MeasureLayoutOnSuccessCallback,
	) => void,
	+findShadowNodeByTag_DEPRECATED: (reactTag: number) => ?Node,
	\|};