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JS Bin simple counter application // source https://jsbin.com/walaxo
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="description" content="simple counter application"> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <script src="https://npmcdn.com/expect/umd/expect.min.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.3.1/redux.js"></script> | |
| <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 _Redux = Redux; | |
| var createStore = _Redux.createStore; | |
| var store = createStore(counter); | |
| var render = function render() { | |
| document.body.innerText = store.getState(); | |
| }; | |
| store.subscribe(render); | |
| render(); | |
| document.addEventListener('click', function () { | |
| store.dispatch({ type: 'INCREMENT' }); | |
| }); | |
| </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} = Redux; | |
| const store = createStore(counter); | |
| const render = () =>{ | |
| document.body.innerText = store.getState(); | |
| } | |
| store.subscribe(render); | |
| render(); | |
| document.addEventListener('click', () =>{ | |
| store.dispatch({type: 'INCREMENT'}); | |
| })</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 _Redux = Redux; | |
| var createStore = _Redux.createStore; | |
| var store = createStore(counter); | |
| var render = function render() { | |
| document.body.innerText = store.getState(); | |
| }; | |
| store.subscribe(render); | |
| render(); | |
| document.addEventListener('click', function () { | |
| store.dispatch({ type: 'INCREMENT' }); | |
| }); |
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