made with esnextbin
Created
October 10, 2016 19:14
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esnextbin sketch
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<!doctype html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<title>ESNextbin Sketch</title> | |
<!-- put additional styles and scripts here --> | |
</head> | |
<body> | |
<div id="app"></div> | |
<!-- put markup and other contents here --> | |
</body> | |
</html> |
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import React from "react"; | |
import { render } from "react-dom"; | |
const grabbableComponent = Component => class Grabbing extends React.Component { | |
constructor() { | |
super(); | |
this.state = { isGrabbing: false } | |
} | |
render() { | |
return ( | |
<span | |
onMouseDown={() => this.setState({ isGrabbing: true })} | |
onMouseUp={() => this.setState({ isGrabbing: false })} | |
> | |
<Component isGrabbing={this.state.isGrabbing} {...this.props} /> | |
</span> | |
); | |
} | |
} | |
class MyComponent extends React.Component { | |
render() { | |
return ( | |
<div style={{width: 500, height: 500, backgroundColor: this.props.isGrabbing ? "blue" : "red"}}> | |
hi | |
</div> | |
); | |
} | |
} | |
const GrabbableComponent = grabbableComponent(MyComponent); | |
render(<GrabbableComponent />, document.getElementById('app')); |
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{ | |
"name": "esnextbin-sketch", | |
"version": "0.0.0", | |
"dependencies": { | |
"react": "15.3.2", | |
"react-dom": "15.3.2", | |
"babel-runtime": "6.11.6" | |
} | |
} |
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"use strict"; | |
var _extends2 = require("babel-runtime/helpers/extends"); | |
var _extends3 = _interopRequireDefault(_extends2); | |
var _getPrototypeOf = require("babel-runtime/core-js/object/get-prototype-of"); | |
var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf); | |
var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); | |
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); | |
var _createClass2 = require("babel-runtime/helpers/createClass"); | |
var _createClass3 = _interopRequireDefault(_createClass2); | |
var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn"); | |
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); | |
var _inherits2 = require("babel-runtime/helpers/inherits"); | |
var _inherits3 = _interopRequireDefault(_inherits2); | |
var _react = require("react"); | |
var _react2 = _interopRequireDefault(_react); | |
var _reactDom = require("react-dom"); | |
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } | |
var grabbableComponent = function grabbableComponent(Component) { | |
return function (_React$Component) { | |
(0, _inherits3.default)(Grabbing, _React$Component); | |
function Grabbing() { | |
(0, _classCallCheck3.default)(this, Grabbing); | |
var _this = (0, _possibleConstructorReturn3.default)(this, (0, _getPrototypeOf2.default)(Grabbing).call(this)); | |
_this.state = { isGrabbing: false }; | |
return _this; | |
} | |
(0, _createClass3.default)(Grabbing, [{ | |
key: "render", | |
value: function render() { | |
var _this2 = this; | |
return _react2.default.createElement( | |
"span", | |
{ | |
onMouseDown: function onMouseDown() { | |
return _this2.setState({ isGrabbing: true }); | |
}, | |
onMouseUp: function onMouseUp() { | |
return _this2.setState({ isGrabbing: false }); | |
} | |
}, | |
_react2.default.createElement(Component, (0, _extends3.default)({ isGrabbing: this.state.isGrabbing }, this.props)) | |
); | |
} | |
}]); | |
return Grabbing; | |
}(_react2.default.Component); | |
}; | |
var MyComponent = function (_React$Component2) { | |
(0, _inherits3.default)(MyComponent, _React$Component2); | |
function MyComponent() { | |
(0, _classCallCheck3.default)(this, MyComponent); | |
return (0, _possibleConstructorReturn3.default)(this, (0, _getPrototypeOf2.default)(MyComponent).apply(this, arguments)); | |
} | |
(0, _createClass3.default)(MyComponent, [{ | |
key: "render", | |
value: function render() { | |
return _react2.default.createElement( | |
"div", | |
{ style: { width: 500, height: 500, backgroundColor: this.props.isGrabbing ? "blue" : "red" } }, | |
"hi" | |
); | |
} | |
}]); | |
return MyComponent; | |
}(_react2.default.Component); | |
var GrabbableComponent = grabbableComponent(MyComponent); | |
(0, _reactDom.render)(_react2.default.createElement(GrabbableComponent, null), document.getElementById('app')); |
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