I am interested in traversing the entire component tree in React.
Suppose I have a component:
I hope Can access the “unreachable” range, but React.Children.map only traverses the litera
Category: React
React originated from Facebook’s internal project. Because the company was not satisfied with all the JavaScript MVC frameworks on the market, it decided to write a set of its own to build an Instagram website. After making it, I found that this set of things is very useful, and it was open sourced in May 2013. The project itself is getting bigger and bigger, changing from the earliest UI engine to a set of Web App solutions that take all front and back ends. The derivative React Native project, the goal is even more ambitious, I hope to write Native App in the way of writing Web App. If it can be achieved, the entire Internet industry will be subverted, because the same group of people only need to write the UI once, and it can run on the server, browser and mobile phone at the same time.
ReactJS – React Native Navigator – Convert and uninstall the previous scene
I am using React Native app and implemented with cross-platform Navigator. In one instance, I have a scenario, “login” route, when the user successfully logs in, I want to push to Another scenario,
React-native – Allows the touch area of the button in React Native to extend to the status bar (iOS)
I have a back button in the upper left corner of my screen (using TouchableOpacity). I want to allow its hit area to extend to the status bar because this is what other apps seem to do, and it’s ea
ReactJS – Reactivity: Rendering in the list of sizes, having obvious delay
When navigating to a route with 250 duplicate components, I encountered a delay in react and react routers.
I used chrome to analyze and found that the bottleneck was “ReactCompositeComponentMixin
React-native – Uninstall ReactNative App – Clean User Data
I want to clean up the user AuthData saved in Mobile when uninstalling. Use AsyncStorage to save AuthData.
Is there any mechanism to detect App Uninstall in ReactNative It seems impossible, esp
ReactJS – React Native (using REDUX) Animation Switch to programmatically
I have a component with a built-in Switch component. The entire component is clickable. When you click this component, it will trigger dispatch (modify the redux store) and cause this component to
ReactJS – React-Redux: Can’t find MapDispatchToprops
My impression is that the methods added to mapDispatchToProps should be accessible by this.props. When I call these methods, it will raise “Uncaught TypeError: this.props.onHighlight is not Functio
React-native – RnFetchBlob requires the main queue settings
When using RNFetchBlob with React Native, I see a yellow warning screen:
Module RNFetchBlob requires main queue setup since it overrides
constantsToExport but doesn’t implement requiresMainQ
Reactjs – Changes for forming FormControl React
Hey so I have a text box/FormControl, it should update a field in json in this.state. I want to know if there is a better way to change it?
`
handleChange(change, event) {
var toChange
ReactJS – “undefined is not an object” this.state is not bound
The react-native component I created through React.createClass doesn’t seem to bind the this keyword correctly, preventing me from accessing this.state. This is the error I get:
The cod