Last active
February 16, 2024 04:32
-
-
Save fay-jai/fc8a5093c0b5124d4b2d to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import React from "react"; | |
import { render } from "react-dom"; | |
const ParentComponent = React.createClass({ | |
getDefaultProps: function() { | |
console.log("ParentComponent - getDefaultProps"); | |
}, | |
getInitialState: function() { | |
console.log("ParentComponent - getInitialState"); | |
return { text: "" }; | |
}, | |
componentWillMount: function() { | |
console.log("ParentComponent - componentWillMount"); | |
}, | |
render: function() { | |
console.log("ParentComponent - render"); | |
return ( | |
<div className="container"> | |
<input | |
value={this.state.text} | |
onChange={this.onInputChange} /> | |
<ChildComponent text={this.state.text} /> | |
</div> | |
); | |
}, | |
componentDidMount: function() { | |
console.log("ParentComponent - componentDidMount"); | |
}, | |
componentWillUnmount: function() { | |
console.log("ParentComponent - componentWillUnmount"); | |
}, | |
onInputChange: function(e) { | |
this.setState({ text: e.target.value }); | |
} | |
}); | |
const ChildComponent = React.createClass({ | |
getDefaultProps: function() { | |
console.log("ChildComponent - getDefaultProps"); | |
}, | |
getInitialState: function() { | |
console.log("ChildComponent - getInitialState"); | |
return { dummy: "" }; | |
}, | |
componentWillMount: function() { | |
console.log("ChildComponent - componentWillMount"); | |
}, | |
componentDidMount: function() { | |
console.log("ChildComponent - componentDidMount"); | |
}, | |
componentWillUnmount: function() { | |
console.log("ChildComponent - componentWillUnmount"); | |
}, | |
componentWillReceiveProps: function(nextProps) { | |
console.log("ChildComponent - componentWillReceiveProps"); | |
console.log(nextProps); | |
}, | |
shouldComponentUpdate: function(nextProps, nextState) { | |
console.log("ChildComponent - shouldComponentUpdate"); | |
return true; | |
}, | |
componentWillUpdate: function(nextProps, nextState) { | |
console.log("ChildComponent - componentWillUpdate"); | |
console.log("nextProps:"); | |
console.log(nextProps); | |
console.log("nextState:"); | |
console.log(nextState); | |
}, | |
render: function() { | |
console.log("ChildComponent - render"); | |
return ( | |
<div>Props: {this.props.text}</div> | |
); | |
}, | |
componentDidUpdate: function(previousProps, previousState) { | |
console.log("ChildComponent - componentDidUpdate"); | |
console.log("previousProps:"); | |
console.log(previousProps); | |
console.log("previousState:"); | |
console.log(previousState); | |
} | |
}); | |
render( | |
<ParentComponent />, | |
document.getElementById("root") | |
); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Thanks @jiji262