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@kenwheeler
Created February 10, 2016 00:35
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esnextbin sketch
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>ESNextbin Sketch</title>
<!-- put additional styles and scripts here -->
<style>
.arrow {
display: inline-block;
margin: 40px;
font-size: 40px;
transition: all 200ms ease;
}
.arrow.active {
transform: rotate(90deg);
}
</style>
</head>
<body>
<div id="root"></div>
</body>
</html>
// write ES2015 code and import modules from npm
// and then press "Execute" to run your program
import React from "react";
import ReactDOM from "react-dom";
class Arrow extends React.Component {
constructor(props) {
super(props);
this.state = {
active: ""
};
}
setActive(active) {
this.setState({
active: active ? "active" : ""
});
}
render() {
return (
<div
onMouseOver={this.setActive.bind(this, true)}
onMouseOut={this.setActive.bind(this, false)}
className={`arrow ${this.state.active}`}>
</div>
)
}
}
ReactDOM.render(<Arrow/>, document.getElementById("root"));
{
"name": "esnextbin-sketch",
"version": "0.0.0",
"dependencies": {
"react": "0.14.7",
"react-dom": "0.14.7",
"babel-runtime": "6.3.19"
}
}
"use strict";
var _getPrototypeOf = require("babel-runtime/core-js/object/get-prototype-of");
var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = require("babel-runtime/helpers/createClass");
var _createClass3 = _interopRequireDefault(_createClass2);
var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn");
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
var _inherits2 = require("babel-runtime/helpers/inherits");
var _inherits3 = _interopRequireDefault(_inherits2);
var _react = require("react");
var _react2 = _interopRequireDefault(_react);
var _reactDom = require("react-dom");
var _reactDom2 = _interopRequireDefault(_reactDom);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
// write ES2015 code and import modules from npm
// and then press "Execute" to run your program
var Arrow = (function (_React$Component) {
(0, _inherits3.default)(Arrow, _React$Component);
function Arrow(props) {
(0, _classCallCheck3.default)(this, Arrow);
var _this = (0, _possibleConstructorReturn3.default)(this, (0, _getPrototypeOf2.default)(Arrow).call(this, props));
_this.state = {
active: ""
};
return _this;
}
(0, _createClass3.default)(Arrow, [{
key: "setActive",
value: function setActive(active) {
this.setState({
active: active ? "active" : ""
});
}
}, {
key: "render",
value: function render() {
return _react2.default.createElement(
"div",
{
onMouseOver: this.setActive.bind(this, true),
onMouseOut: this.setActive.bind(this, false),
className: "arrow " + this.state.active },
"→"
);
}
}]);
return Arrow;
})(_react2.default.Component);
_reactDom2.default.render(_react2.default.createElement(Arrow, null), document.getElementById("root"));
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