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@diegslva
Created August 19, 2020 21:50
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JS Bin // source https://jsbin.com/vefilaq/7
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
<script src="https://fb.me/react-with-addons-15.1.0.js"></script>
<script src="https://fb.me/react-dom-15.1.0.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/redux/4.0.5/redux.min.js" integrity="sha512-P36ourTueX/PrXrD4Auc1kVLoTE7bkWrIrkaM0IG2X3Fd90LFgTRogpZzNBssay0XOXhrIgudf4wFeftdsPDiQ==" crossorigin="anonymous"></script>
</head>
<body>
<div id="root"/></div>
<script id="jsbin-javascript">
/*jshint esnext:true*/
'use strict';
var counterReducer = function counterReducer(state, action) {
if (state === undefined) state = 0;
switch (action.type) {
case 'INCREMENT':
return state + 1;
case 'DECREMENT':
return Math.max(0, state - 1);
default:
return state;
}
};
var _Redux = Redux;
var createStore = _Redux.createStore;
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 store = createStore(counterReducer);
var render = function render() {
var state = store.getState();
ReactDOM.render(React.createElement(Counter, {
value: state,
onIncrement: function () {
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">
/*jshint esnext:true*/
const counterReducer = (state = 0, action) => {
switch(action.type) {
case 'INCREMENT':
return state + 1;
case 'DECREMENT':
return Math.max(0,state - 1);
default:
return state;
}
}
const {createStore} = Redux;
const Counter = ({value, onIncrement, onDecrement}) => {
return (
<div>
<h1>{value}</h1>
<button onClick={onIncrement}>+</button>
<button onClick={onDecrement}>-</button>
</div>
);
}
const store = createStore(counterReducer)
const render = () => {
const state = store.getState()
ReactDOM.render(<Counter
value={state}
onIncrement={() => {store.dispatch({type: 'INCREMENT'})}}
onDecrement={() => store.dispatch({type: 'DECREMENT'})}
/>,
document.getElementById('root'))
}
store.subscribe(render)
render()
</script></body>
</html>
/*jshint esnext:true*/
'use strict';
var counterReducer = function counterReducer(state, action) {
if (state === undefined) state = 0;
switch (action.type) {
case 'INCREMENT':
return state + 1;
case 'DECREMENT':
return Math.max(0, state - 1);
default:
return state;
}
};
var _Redux = Redux;
var createStore = _Redux.createStore;
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 store = createStore(counterReducer);
var render = function render() {
var state = store.getState();
ReactDOM.render(React.createElement(Counter, {
value: state,
onIncrement: function () {
store.dispatch({ type: 'INCREMENT' });
},
onDecrement: function () {
return store.dispatch({ type: 'DECREMENT' });
}
}), document.getElementById('root'));
};
store.subscribe(render);
render();
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