Created
August 2, 2017 16:50
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JS Bin // source https://jsbin.com/lucekat
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<meta name="viewport" content="width=device-width"> | |
<title>JS Bin</title> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.0.4/redux.js"></script> | |
<script src="https://fb.me/react-0.14.0.js"></script> | |
<script src="https://fb.me/react-dom-0.14.0.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; | |
} | |
}; | |
// const createStore = (reducer) => { | |
// let state; | |
// let listeners = []; | |
// const getState = () => state; | |
// const dispatch = (action) => { | |
// state = reducer(state, action); | |
// listeners.forEach(listener => listener()); | |
// }; | |
// const subscribe = (listener) => { | |
// listeners.push(listener); | |
// return () => { | |
// listeners = listeners.filter(l => l !== listener); | |
// }; | |
// }; | |
// dispatch({}); | |
// return { getState, dispatch, subscribe }; | |
// }; | |
var _Redux = Redux; | |
var createStore = _Redux.createStore; | |
var store = createStore(counter); | |
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 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' | |
}); | |
} | |
}), document.getElementById('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 createStore = (reducer) => { | |
// let state; | |
// let listeners = []; | |
// const getState = () => state; | |
// const dispatch = (action) => { | |
// state = reducer(state, action); | |
// listeners.forEach(listener => listener()); | |
// }; | |
// const subscribe = (listener) => { | |
// listeners.push(listener); | |
// return () => { | |
// listeners = listeners.filter(l => l !== listener); | |
// }; | |
// }; | |
// dispatch({}); | |
// return { getState, dispatch, subscribe }; | |
// }; | |
const { createStore } = Redux; | |
const store = createStore(counter); | |
const Counter = ({ | |
value, | |
onIncrement, | |
onDecrement | |
}) => ( | |
<div> | |
<h1>{value}</h1> | |
<button onClick={onIncrement}>+</button> | |
<button onClick={onDecrement}>-</button> | |
</div> | |
); | |
const render = () => { | |
ReactDOM.render( | |
<Counter | |
value={store.getState()} | |
onIncrement={() => | |
store.dispatch({ | |
type: 'INCREMENT' | |
}) | |
} | |
onDecrement={() => | |
store.dispatch({ | |
type: 'DECREMENT' | |
}) | |
} | |
/>, | |
document.getElementById('root') | |
); | |
}; | |
store.subscribe(render); | |
render(); | |
</script></body> | |
</html> |
This file contains hidden or 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; | |
} | |
}; | |
// const createStore = (reducer) => { | |
// let state; | |
// let listeners = []; | |
// const getState = () => state; | |
// const dispatch = (action) => { | |
// state = reducer(state, action); | |
// listeners.forEach(listener => listener()); | |
// }; | |
// const subscribe = (listener) => { | |
// listeners.push(listener); | |
// return () => { | |
// listeners = listeners.filter(l => l !== listener); | |
// }; | |
// }; | |
// dispatch({}); | |
// return { getState, dispatch, subscribe }; | |
// }; | |
var _Redux = Redux; | |
var createStore = _Redux.createStore; | |
var store = createStore(counter); | |
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 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' | |
}); | |
} | |
}), document.getElementById('root')); | |
}; | |
store.subscribe(render); | |
render(); |
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