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Created February 8, 2016 13:27
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JS Bin React + Redux todo app // source http://jsbin.com/qejizi
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="React + Redux todo app">
<script src="http://fb.me/react-with-addons-0.14.3.js"></script>
<script src="http://fb.me/react-dom-0.14.3.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/redux/3.2.1/redux.js"></script>
<script src="https://wzrd.in/standalone/expect@latest"></script>
<script src="https://wzrd.in/standalone/deep-freeze@latest"></script>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
<style>
font: sans-serif
</style>
</head>
<body>
<div id="root"></div>
<script id="jsbin-javascript">
'use strict';
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }
var todo = function todo(state, action) {
switch (action.type) {
case 'ADD_TODO':
return {
id: action.id,
text: action.text,
completed: false
};
case 'TOGGLE_TODO':
if (state.id !== action.id) {
return state;
}
return Object.assign({}, state, { completed: !state.completed });
default:
return state;
}
};
var todos = function todos(state, action) {
if (state === undefined) state = [];
switch (action.type) {
case 'ADD_TODO':
return [].concat(_toConsumableArray(state), [todo(undefined, action)]);
case 'TOGGLE_TODO':
return state.map(function (t) {
return todo(t, action);
});
default:
return state;
}
};
var visibilityFilter = function visibilityFilter(state, action) {
if (state === undefined) state = 'SHOW_ALL';
switch (action.type) {
case 'SET_VISIBILITY_FILTER':
return action.filter;
default:
return state;
}
};
var _Redux = Redux;
var combineReducers = _Redux.combineReducers;
var createStore = _Redux.createStore;
var todoApp = combineReducers({
todos: todos,
visibilityFilter: visibilityFilter
});
var store = createStore(todoApp);
var FilterLink = function FilterLink(_ref) {
var filter = _ref.filter;
var currentFilter = _ref.currentFilter;
var children = _ref.children;
var onClick = _ref.onClick;
if (filter === currentFilter) {
return React.createElement(
'span',
null,
children
);
}
return React.createElement(
'a',
{ href: '#',
onClick: function (e) {
e.preventDefault();
onClick(filter);
}
},
children
);
};
var AddTodo = function AddTodo(_ref2) {
var onAddClick = _ref2.onAddClick;
var input = null;
return React.createElement(
'div',
null,
React.createElement('input', { ref: function (node) {
input = node;
} }),
React.createElement(
'button',
{
onClick: function () {
onAddClick(input.value);
input.value = '';
} },
'Add todo'
)
);
};
var getVisibleTodos = function getVisibleTodos(todos, filter) {
switch (filter) {
case 'SHOW_ALL':
return todos;case 'SHOW_ACTIVE':
return todos.filter(function (t) {
return !t.completed;
});
case 'SHOW_COMPLETED':
return todos.filter(function (t) {
return t.completed;
});
default:
return todos;
}
};
var Todo = function Todo(_ref3) {
var onClick = _ref3.onClick;
var completed = _ref3.completed;
var text = _ref3.text;
return React.createElement(
'li',
{
onClick: onClick,
style: {
textDecoration: completed ? 'line-through' : 'none',
color: completed ? '#999' : '#000'
}
},
text
);
};
var TodoList = function TodoList(_ref4) {
var todos = _ref4.todos;
var onTodoClick = _ref4.onTodoClick;
return React.createElement(
'ul',
null,
todos.map(function (todo) {
return React.createElement(Todo, _extends({ key: todo.id }, todo, { onClick: function () {
return onTodoClick(todo);
} }));
})
);
};
var Footer = function Footer(_ref5) {
var visibilityFilter = _ref5.visibilityFilter;
var onFilterClick = _ref5.onFilterClick;
return React.createElement(
'p',
null,
'Show:',
' ',
React.createElement(
FilterLink,
{
filter: 'SHOW_ALL',
currentFilter: visibilityFilter,
onClick: onFilterClick
},
'All'
),
', ',
React.createElement(
FilterLink,
{
filter: 'SHOW_ACTIVE',
currentFilter: visibilityFilter,
onClick: onFilterClick
},
'Active'
),
', ',
React.createElement(
FilterLink,
{
filter: 'SHOW_COMPLETED',
currentFilter: visibilityFilter,
onClick: onFilterClick
},
'Completed'
)
);
};
var nextTodoID = 0;
var TodoApp = function TodoApp(_ref6) {
var todos = _ref6.todos;
var visibilityFilter = _ref6.visibilityFilter;
return React.createElement(
'div',
null,
React.createElement(AddTodo, {
onAddClick: function (text) {
store.dispatch({
type: 'ADD_TODO',
text: text,
id: nextTodoID++
});
} }),
React.createElement(TodoList, {
todos: getVisibleTodos(todos, visibilityFilter),
onTodoClick: function (t) {
store.dispatch({
type: 'TOGGLE_TODO',
id: t.id
});
}
}),
React.createElement(Footer, {
visibilityFilter: visibilityFilter,
onFilterClick: function (filter) {
store.dispatch({
type: 'SET_VISIBILITY_FILTER',
filter: filter
});
}
})
);
};
var render = function render() {
console.log(store.getState());
ReactDOM.render(React.createElement(TodoApp, store.getState()), document.getElementById('root'));
};
store.subscribe(render);
render();
//console.log(store.getState());
//store.dispatch({type: 'SET_VISIBILITY_FILTER', filter: 'SHOW_COMPLETED'});
//console.log(store.getState());
//store.dispatch({type: 'ADD_TODO', id: 0, text: 'Go shopping'});
//console.log(store.getState());
//store.dispatch({type: 'ADD_TODO', id: 1, text: 'Do something else'});
//console.log(store.getState());
//store.dispatch({type: 'SET_VISIBILITY_FILTER', filter: 'SHOW_ALL'});
//console.log(store.getState());
</script>
<script id="jsbin-source-html" type="text/html"><!DOCTYPE html>
<html>
<head>
<meta name="description" content="React + Redux todo app">
<script src="//fb.me/react-with-addons-0.14.3.js"><\/script>
<script src="//fb.me/react-dom-0.14.3.js"><\/script>
<script src="//cdnjs.cloudflare.com/ajax/libs/redux/3.2.1/redux.js"><\/script>
<script src="https://wzrd.in/standalone/expect@latest"><\/script>
<script src="https://wzrd.in/standalone/deep-freeze@latest"><\/script>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
<style>
font: sans-serif
</style>
</head>
<body>
<div id="root"></div>
</body>
</html></script>
<script id="jsbin-source-javascript" type="text/javascript">const todo = (state, action) => {
switch(action.type) {
case 'ADD_TODO':
return {
id: action.id,
text: action.text,
completed: false
};
case 'TOGGLE_TODO':
if (state.id !== action.id) {
return state;
}
return Object.assign({}, state, { completed: !state.completed });
default:
return state;
}
};
const todos = (state = [], action) => {
switch(action.type) {
case 'ADD_TODO':
return [
...state,
todo(undefined, action)
];
case 'TOGGLE_TODO':
return state.map(t => todo(t, action));
default:
return state;
}
};
const visibilityFilter = (state = 'SHOW_ALL', action) => {
switch (action.type) {
case 'SET_VISIBILITY_FILTER':
return action.filter;
default:
return state;
}
};
const { combineReducers, createStore } = Redux;
const todoApp = combineReducers({
todos: todos,
visibilityFilter: visibilityFilter
});
const store = createStore(todoApp);
const FilterLink = ({
filter,
currentFilter,
children,
onClick
}) => {
if (filter === currentFilter) {
return (
<span>{children}</span>
);
}
return (
<a href='#'
onClick={e => {
e.preventDefault();
onClick(filter);
}}
>
{children}
</a>
);
};
const AddTodo = ({
onAddClick
}) => {
let input = null;
return (
<div>
<input ref={ node => { input = node; }} />
<button
onClick={() => {
onAddClick(input.value);
input.value = '';
}}>
Add todo
</button>
</div>
);
};
const getVisibleTodos = (todos, filter) => {
switch (filter) {
case 'SHOW_ALL':
return todos; case 'SHOW_ACTIVE':
return todos.filter(t => !t.completed);
case 'SHOW_COMPLETED':
return todos.filter(t => t.completed);
default:
return todos;
}
};
const Todo = ({
onClick,
completed,
text
}) => {
return (
<li
onClick={onClick}
style={{
textDecoration: completed ? 'line-through': 'none',
color: completed ? '#999' : '#000'
}}
>
{text}
</li>
);
};
const TodoList = ({
todos,
onTodoClick
}) => {
return (
<ul>
{todos.map(todo =>
<Todo key={todo.id} {...todo} onClick={() => onTodoClick(todo)} />
)}
</ul>
);
};
const Footer = ({
visibilityFilter,
onFilterClick
}) => {
return (
<p>
Show:
{' '}
<FilterLink
filter='SHOW_ALL'
currentFilter={visibilityFilter}
onClick={onFilterClick}
>
All
</FilterLink>
{', '}
<FilterLink
filter='SHOW_ACTIVE'
currentFilter={visibilityFilter}
onClick={onFilterClick}
>
Active
</FilterLink>
{', '}
<FilterLink
filter='SHOW_COMPLETED'
currentFilter={visibilityFilter}
onClick={onFilterClick}
>
Completed
</FilterLink>
</p>
);
};
let nextTodoID = 0;
const TodoApp = ({todos, visibilityFilter}) => {
return (
<div>
<AddTodo
onAddClick={ text => {
store.dispatch({
type: 'ADD_TODO',
text,
id: nextTodoID++
});
}}/>
<TodoList
todos={ getVisibleTodos(todos, visibilityFilter) }
onTodoClick={ t => {
store.dispatch({
type: 'TOGGLE_TODO',
id: t.id
});
}}
/>
<Footer
visibilityFilter={visibilityFilter}
onFilterClick={ filter => {
store.dispatch({
type: 'SET_VISIBILITY_FILTER',
filter
});
}}
/>
</div>
);
};
const render = () => {
console.log(store.getState());
ReactDOM.render(
<TodoApp
{...store.getState()}
/>,
document.getElementById('root')
);
};
store.subscribe(render);
render();
//console.log(store.getState());
//store.dispatch({type: 'SET_VISIBILITY_FILTER', filter: 'SHOW_COMPLETED'});
//console.log(store.getState());
//store.dispatch({type: 'ADD_TODO', id: 0, text: 'Go shopping'});
//console.log(store.getState());
//store.dispatch({type: 'ADD_TODO', id: 1, text: 'Do something else'});
//console.log(store.getState());
//store.dispatch({type: 'SET_VISIBILITY_FILTER', filter: 'SHOW_ALL'});
//console.log(store.getState());
</script></body>
</html>
Raw
jsbin.qejizi.js
'use strict';
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }
var todo = function todo(state, action) {
switch (action.type) {
case 'ADD_TODO':
return {
id: action.id,
text: action.text,
completed: false
};
case 'TOGGLE_TODO':
if (state.id !== action.id) {
return state;
}
return Object.assign({}, state, { completed: !state.completed });
default:
return state;
}
};
var todos = function todos(state, action) {
if (state === undefined) state = [];
switch (action.type) {
case 'ADD_TODO':
return [].concat(_toConsumableArray(state), [todo(undefined, action)]);
case 'TOGGLE_TODO':
return state.map(function (t) {
return todo(t, action);
});
default:
return state;
}
};
var visibilityFilter = function visibilityFilter(state, action) {
if (state === undefined) state = 'SHOW_ALL';
switch (action.type) {
case 'SET_VISIBILITY_FILTER':
return action.filter;
default:
return state;
}
};
var _Redux = Redux;
var combineReducers = _Redux.combineReducers;
var createStore = _Redux.createStore;
var todoApp = combineReducers({
todos: todos,
visibilityFilter: visibilityFilter
});
var store = createStore(todoApp);
var FilterLink = function FilterLink(_ref) {
var filter = _ref.filter;
var currentFilter = _ref.currentFilter;
var children = _ref.children;
var onClick = _ref.onClick;
if (filter === currentFilter) {
return React.createElement(
'span',
null,
children
);
}
return React.createElement(
'a',
{ href: '#',
onClick: function (e) {
e.preventDefault();
onClick(filter);
}
},
children
);
};
var AddTodo = function AddTodo(_ref2) {
var onAddClick = _ref2.onAddClick;
var input = null;
return React.createElement(
'div',
null,
React.createElement('input', { ref: function (node) {
input = node;
} }),
React.createElement(
'button',
{
onClick: function () {
onAddClick(input.value);
input.value = '';
} },
'Add todo'
)
);
};
var getVisibleTodos = function getVisibleTodos(todos, filter) {
switch (filter) {
case 'SHOW_ALL':
return todos;case 'SHOW_ACTIVE':
return todos.filter(function (t) {
return !t.completed;
});
case 'SHOW_COMPLETED':
return todos.filter(function (t) {
return t.completed;
});
default:
return todos;
}
};
var Todo = function Todo(_ref3) {
var onClick = _ref3.onClick;
var completed = _ref3.completed;
var text = _ref3.text;
return React.createElement(
'li',
{
onClick: onClick,
style: {
textDecoration: completed ? 'line-through' : 'none',
color: completed ? '#999' : '#000'
}
},
text
);
};
var TodoList = function TodoList(_ref4) {
var todos = _ref4.todos;
var onTodoClick = _ref4.onTodoClick;
return React.createElement(
'ul',
null,
todos.map(function (todo) {
return React.createElement(Todo, _extends({ key: todo.id }, todo, { onClick: function () {
return onTodoClick(todo);
} }));
})
);
};
var Footer = function Footer(_ref5) {
var visibilityFilter = _ref5.visibilityFilter;
var onFilterClick = _ref5.onFilterClick;
return React.createElement(
'p',
null,
'Show:',
' ',
React.createElement(
FilterLink,
{
filter: 'SHOW_ALL',
currentFilter: visibilityFilter,
onClick: onFilterClick
},
'All'
),
', ',
React.createElement(
FilterLink,
{
filter: 'SHOW_ACTIVE',
currentFilter: visibilityFilter,
onClick: onFilterClick
},
'Active'
),
', ',
React.createElement(
FilterLink,
{
filter: 'SHOW_COMPLETED',
currentFilter: visibilityFilter,
onClick: onFilterClick
},
'Completed'
)
);
};
var nextTodoID = 0;
var TodoApp = function TodoApp(_ref6) {
var todos = _ref6.todos;
var visibilityFilter = _ref6.visibilityFilter;
return React.createElement(
'div',
null,
React.createElement(AddTodo, {
onAddClick: function (text) {
store.dispatch({
type: 'ADD_TODO',
text: text,
id: nextTodoID++
});
} }),
React.createElement(TodoList, {
todos: getVisibleTodos(todos, visibilityFilter),
onTodoClick: function (t) {
store.dispatch({
type: 'TOGGLE_TODO',
id: t.id
});
}
}),
React.createElement(Footer, {
visibilityFilter: visibilityFilter,
onFilterClick: function (filter) {
store.dispatch({
type: 'SET_VISIBILITY_FILTER',
filter: filter
});
}
})
);
};
var render = function render() {
console.log(store.getState());
ReactDOM.render(React.createElement(TodoApp, store.getState()), document.getElementById('root'));
};
store.subscribe(render);
render();
//console.log(store.getState());
//store.dispatch({type: 'SET_VISIBILITY_FILTER', filter: 'SHOW_COMPLETED'});
//console.log(store.getState());
//store.dispatch({type: 'ADD_TODO', id: 0, text: 'Go shopping'});
//console.log(store.getState());
//store.dispatch({type: 'ADD_TODO', id: 1, text: 'Do something else'});
//console.log(store.getState());
//store.dispatch({type: 'SET_VISIBILITY_FILTER', filter: 'SHOW_ALL'});
//console.log(store.getState());
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