SetState

Developer
Dylan
Size
2,923 Kb
Views
10,120
  1. SetState Previews
  2. SetState HTML Codes
  3. SetState JS Codes

How do I make an setstate?

What is a setstate? How do you make a setstate? This script and codes were developed by Dylan on 07 January 2023, Saturday.

SetState Previews
IQ Test

SetState - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>SetState</title>
</head>
<body> <div id="app"></div> <script src='https://cdnjs.cloudflare.com/ajax/libs/react/15.4.2/react.min.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/react/15.4.2/react-dom.min.js'></script> <script src="js/index.js"></script>
</body>
</html>

SetState - Script Codes JS Codes

'use strict';
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var App = function (_React$Component) { _inherits(App, _React$Component); function App(props) { _classCallCheck(this, App); var _this = _possibleConstructorReturn(this, _React$Component.call(this, props)); _this.state = { data: 0 }; _this.setNewNumber = _this.setNewNumber.bind(_this); return _this; } App.prototype.setNewNumber = function setNewNumber() { this.setState({ data: this.state.data + 1 }); }; App.prototype.render = function render() { return React.createElement( 'div', null, React.createElement( 'button', { onClick: this.setNewNumber }, 'INCREMENT' ), React.createElement(Content, { myNumber: this.state.data }) ); }; return App;
}(React.Component);
var Content = function (_React$Component2) { _inherits(Content, _React$Component2); function Content() { _classCallCheck(this, Content); return _possibleConstructorReturn(this, _React$Component2.apply(this, arguments)); } Content.prototype.componentWillMount = function componentWillMount() { console.log('Component WILL MOUNT!'); }; Content.prototype.componentDidMount = function componentDidMount() { console.log('Component DID MOUNT!'); }; Content.prototype.componentWillReceiveProps = function componentWillReceiveProps(newProps) { console.log('Component WILL RECIEVE PROPS!'); }; Content.prototype.shouldComponentUpdate = function shouldComponentUpdate(newProps, newState) { return true; }; Content.prototype.componentWillUpdate = function componentWillUpdate(nextProps, nextState) { console.log('Component WILL UPDATE!'); }; Content.prototype.componentDidUpdate = function componentDidUpdate(prevProps, prevState) { console.log('Component DID UPDATE!'); }; Content.prototype.componentWillUnmount = function componentWillUnmount() { console.log('Component WILL UNMOUNT!'); }; Content.prototype.render = function render() { return React.createElement( 'div', null, React.createElement( 'h3', null, this.props.myNumber ) ); }; return Content;
}(React.Component);
ReactDOM.render(React.createElement(App, null), document.getElementById('app'));
SetState - Script Codes
SetState - Script Codes
Home Page Home
Developer Dylan
Username thommyboy02
Uploaded January 07, 2023
Rating 3
Size 2,923 Kb
Views 10,120
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