Created
October 26, 2017 19:34
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React and Redux // source http://jsbin.com/dahogo
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<meta name="viewport" content="width=device-width"> | |
<title>React and Redux</title> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.7.2/redux.js"></script> | |
<script src="https://fb.me/react-15.1.0.js"></script> | |
<script src="https://fb.me/react-dom-15.1.0.js"></script> | |
</head> | |
<body> | |
<div id='root'></div> | |
<script id="jsbin-javascript"> | |
'use strict'; | |
var counter = function counter(state, action) { | |
if (state === undefined) state = 0; | |
switch (action.type) { | |
case 'INCREMENT': | |
return state + 1; | |
case 'DECREMENT': | |
return state - 1; | |
default: | |
return state; | |
} | |
}; | |
var Counter = function Counter(_ref) { | |
var value = _ref.value; | |
var onIncrement = _ref.onIncrement; | |
var onDecrement = _ref.onDecrement; | |
return React.createElement( | |
'div', | |
null, | |
React.createElement( | |
'h1', | |
null, | |
value | |
), | |
React.createElement( | |
'button', | |
{ onClick: onIncrement }, | |
'+' | |
), | |
React.createElement( | |
'button', | |
{ onClick: onDecrement }, | |
'-' | |
) | |
); | |
}; | |
var _Redux = Redux; | |
var createStore = _Redux.createStore; | |
var store = createStore(counter); | |
var root = document.getElementById('root'); | |
var render = function render() { | |
ReactDOM.render(React.createElement(Counter, { | |
value: store.getState(), | |
onIncrement: function () { | |
return store.dispatch({ | |
type: 'INCREMENT' | |
}); | |
}, | |
onDecrement: function () { | |
return store.dispatch({ | |
type: 'DECREMENT' | |
}); | |
} | |
}), root); | |
}; | |
store.subscribe(render); | |
render(); | |
</script> | |
<script id="jsbin-source-javascript" type="text/javascript">const counter = (state = 0, action) => { | |
switch (action.type) { | |
case 'INCREMENT': | |
return state + 1; | |
case 'DECREMENT': | |
return state - 1; | |
default: | |
return state; | |
} | |
} | |
const Counter = ({ | |
value, | |
onIncrement, | |
onDecrement | |
}) => ( | |
<div> | |
<h1>{value}</h1> | |
<button onClick={onIncrement}>+</button> | |
<button onClick={onDecrement}>-</button> | |
</div> | |
); | |
const { createStore } = Redux; | |
const store = createStore(counter); | |
const root = document.getElementById('root'); | |
const render = () => { | |
ReactDOM.render( | |
<Counter | |
value={store.getState()} | |
onIncrement={() => | |
store.dispatch({ | |
type: 'INCREMENT' | |
}) | |
} | |
onDecrement={() => | |
store.dispatch({ | |
type: 'DECREMENT' | |
}) | |
} | |
/>, | |
root | |
) | |
} | |
store.subscribe(render); | |
render();</script></body> | |
</html> |
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
'use strict'; | |
var counter = function counter(state, action) { | |
if (state === undefined) state = 0; | |
switch (action.type) { | |
case 'INCREMENT': | |
return state + 1; | |
case 'DECREMENT': | |
return state - 1; | |
default: | |
return state; | |
} | |
}; | |
var Counter = function Counter(_ref) { | |
var value = _ref.value; | |
var onIncrement = _ref.onIncrement; | |
var onDecrement = _ref.onDecrement; | |
return React.createElement( | |
'div', | |
null, | |
React.createElement( | |
'h1', | |
null, | |
value | |
), | |
React.createElement( | |
'button', | |
{ onClick: onIncrement }, | |
'+' | |
), | |
React.createElement( | |
'button', | |
{ onClick: onDecrement }, | |
'-' | |
) | |
); | |
}; | |
var _Redux = Redux; | |
var createStore = _Redux.createStore; | |
var store = createStore(counter); | |
var root = document.getElementById('root'); | |
var render = function render() { | |
ReactDOM.render(React.createElement(Counter, { | |
value: store.getState(), | |
onIncrement: function () { | |
return store.dispatch({ | |
type: 'INCREMENT' | |
}); | |
}, | |
onDecrement: function () { | |
return store.dispatch({ | |
type: 'DECREMENT' | |
}); | |
} | |
}), root); | |
}; | |
store.subscribe(render); | |
render(); |
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