Skip to content

Instantly share code, notes, and snippets.

@yashikagarg13

yashikagarg13/index.html

Created March 18, 2017 14:38
Show Gist options
  • Save yashikagarg13/61426d5d906bb1f4420137980decf07a to your computer and use it in GitHub Desktop.
Save yashikagarg13/61426d5d906bb1f4420137980decf07a to your computer and use it in GitHub Desktop.
Download ZIP
TODO App using Redux - source https://jsbin.com/keqexaj
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
<script src="https://unpkg.com/react@15/dist/react.js"></script>
<script src="https://unpkg.com/react-dom@15/dist/react-dom.js"></script>
<script src="https://wzrd.in/standalone/deep-freeze@latest"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.6.0/redux.js"></script>
</head>
<body>
<div id="app"></div>
<script id="jsbin-javascript">
"use strict";
var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
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); } }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var todoReducer = function todoReducer(state, action) {
if (state === undefined) state = {};
switch (action.type) {
case "ADD_TODO":
return _extends({}, action.todo, { completed: false });
case "TOGGLE_TODO":
if (state.id !== action.id) {
return state;
}
return _extends({}, state, {
completed: !state.completed
});
default:
return state;
}
};
var todosReducer = function todosReducer(state, action) {
if (state === undefined) state = [];
switch (action.type) {
case "ADD_TODO":
return [].concat(_toConsumableArray(state), [todoReducer(undefined, action)]);
case "TOGGLE_TODO":
return state.map(function (todo) {
return todoReducer(todo, action);
});
default:
return state;
}
};
var visbilityFilterReducer = function visbilityFilterReducer(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 todoAppReducer = combineReducers({
todos: todosReducer,
visbilityFilter: visbilityFilterReducer
});
var _Redux2 = Redux;
var createStore = _Redux2.createStore;
var store = createStore(todoAppReducer);
var _React = React;
var Component = _React.Component;
var FilterLink = function FilterLink(_ref) {
var filter = _ref.filter;
var currentFilter = _ref.currentFilter;
var children = _ref.children;
return filter === currentFilter ? React.createElement(
"span",
null,
children
) : React.createElement(
"a",
{ href: "#",
onClick: function (e) {
e.preventDefault();
store.dispatch({
type: "SET_VISIBILITY_FILTER",
filter: filter
});
} },
children
);
};
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 nextTodoId = 0;
var TodoApp = (function (_Component) {
_inherits(TodoApp, _Component);
function TodoApp() {
_classCallCheck(this, TodoApp);
_get(Object.getPrototypeOf(TodoApp.prototype), "constructor", this).apply(this, arguments);
}
_createClass(TodoApp, [{
key: "addTodo",
value: function addTodo() {
this.props.addTodo(this.input.value);
this.input.value = "";
}
}, {
key: "render",
value: function render() {
var _this = this;
var _props = this.props;
var todos = _props.todos;
var visbilityFilter = _props.visbilityFilter;
var completedStyle = {
textDecoration: "line-through"
};
var visibleTodos = getVisibleTodos(todos, visbilityFilter);
return React.createElement(
"div",
null,
React.createElement("input", { type: "text", ref: function (node) {
_this.input = node;
} }),
React.createElement(
"button",
{ type: "button",
onClick: this.addTodo.bind(this) },
"Submit"
),
React.createElement(
"ul",
null,
visibleTodos.map(function (todo) {
return React.createElement(
"li",
{ onClick: _this.props.toggleTodo.bind(null, todo.id),
key: todo.id,
style: todo.completed ? completedStyle : null },
todo.text
);
})
),
React.createElement(
"p",
null,
"Show:   ",
React.createElement(
FilterLink,
{ filter: "SHOW_ALL", currentFilter: visbilityFilter },
"All"
),
"  ",
React.createElement(
FilterLink,
{ filter: "SHOW_ACTIVE", currentFilter: visbilityFilter },
"Active"
),
"  ",
React.createElement(
FilterLink,
{ filter: "SHOW_COMPLETED", currentFilter: visbilityFilter },
"Completed"
)
)
);
}
}]);
return TodoApp;
})(Component);
var dispatchAddTodo = function dispatchAddTodo(todoText) {
store.dispatch({ type: "ADD_TODO", todo: { text: todoText, id: ++nextTodoId } });
};
var dispatchToggleTodo = function dispatchToggleTodo(id) {
store.dispatch({ type: "TOGGLE_TODO", id: id });
};
var render = function render() {
var props = _extends({
addTodo: dispatchAddTodo
}, store.getState(), {
toggleTodo: dispatchToggleTodo
});
ReactDOM.render(React.createElement(TodoApp, props), document.getElementById("app"));
};
render();
store.subscribe(render);
</script>
<script id="jsbin-source-javascript" type="text/javascript">const todoReducer = (state = {}, action) => {
switch(action.type) {
case "ADD_TODO":
return {...action.todo, completed: false};
case "TOGGLE_TODO":
if (state.id !== action.id) {
return state;
}
return {
...state,
completed: !state.completed
}
default:
return state;
}
}
const todosReducer = (state = [], action) => {
switch(action.type) {
case "ADD_TODO":
return [...state, todoReducer(undefined, action)];
case "TOGGLE_TODO":
return state.map(todo => todoReducer(todo, action));
default:
return state;
}
}
const visbilityFilterReducer = (state = "SHOW_ALL", action) => {
switch(action.type) {
case "SET_VISIBILITY_FILTER":
return action.filter;
default:
return state;
}
}
const {combineReducers} = Redux;
const todoAppReducer = combineReducers({
todos: todosReducer,
visbilityFilter: visbilityFilterReducer,
});
const {createStore} = Redux;
const store = createStore(todoAppReducer);
const {Component} = React
const FilterLink = ({
filter,
currentFilter,
children
}) => {
return filter === currentFilter
? <span>{children}</span>
: <a href= "#"
onClick={e => {
e.preventDefault();
store.dispatch({
type: "SET_VISIBILITY_FILTER",
filter
})
}
}>
{children}
</a>
};
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;
}
}
let nextTodoId = 0;
class TodoApp extends Component {
addTodo () {
this.props.addTodo(this.input.value);
this.input.value = "";
}
render() {
const {todos, visbilityFilter} = this.props;
const completedStyle = {
textDecoration: "line-through",
};
const visibleTodos = getVisibleTodos(todos, visbilityFilter);
return (
<div>
<input type="text" ref={node => {this.input = node;}} />
<button type="button"
onClick={this.addTodo.bind(this)}>Submit</button>
<ul>
{visibleTodos.map(todo => (
<li onClick={this.props.toggleTodo.bind(null, todo.id)}
key={todo.id}
style={todo.completed ? completedStyle : null }>
{todo.text}</li>)
)}
</ul>
<p>Show: &nbsp;&nbsp;
<FilterLink filter="SHOW_ALL" currentFilter={visbilityFilter}>
All</FilterLink>&nbsp;&nbsp;
<FilterLink filter="SHOW_ACTIVE" currentFilter={visbilityFilter}>
Active</FilterLink>&nbsp;&nbsp;
<FilterLink filter="SHOW_COMPLETED" currentFilter={visbilityFilter}>
Completed</FilterLink>
</p>
</div>
);
}
}
const dispatchAddTodo = (todoText) => {
store.dispatch({type: "ADD_TODO", todo: {text: todoText, id: ++nextTodoId}});
}
const dispatchToggleTodo = (id) => {
store.dispatch({type: "TOGGLE_TODO", id});
}
const render = () => {
const props = {
addTodo: dispatchAddTodo,
...store.getState(),
toggleTodo: dispatchToggleTodo
};
ReactDOM.render(<TodoApp {...props} />, document.getElementById("app"));
}
render();
store.subscribe(render);
</script></body>
</html>
Raw
jsbin.keqexaj.js
"use strict";
var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
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); } }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var todoReducer = function todoReducer(state, action) {
if (state === undefined) state = {};
switch (action.type) {
case "ADD_TODO":
return _extends({}, action.todo, { completed: false });
case "TOGGLE_TODO":
if (state.id !== action.id) {
return state;
}
return _extends({}, state, {
completed: !state.completed
});
default:
return state;
}
};
var todosReducer = function todosReducer(state, action) {
if (state === undefined) state = [];
switch (action.type) {
case "ADD_TODO":
return [].concat(_toConsumableArray(state), [todoReducer(undefined, action)]);
case "TOGGLE_TODO":
return state.map(function (todo) {
return todoReducer(todo, action);
});
default:
return state;
}
};
var visbilityFilterReducer = function visbilityFilterReducer(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 todoAppReducer = combineReducers({
todos: todosReducer,
visbilityFilter: visbilityFilterReducer
});
var _Redux2 = Redux;
var createStore = _Redux2.createStore;
var store = createStore(todoAppReducer);
var _React = React;
var Component = _React.Component;
var FilterLink = function FilterLink(_ref) {
var filter = _ref.filter;
var currentFilter = _ref.currentFilter;
var children = _ref.children;
return filter === currentFilter ? React.createElement(
"span",
null,
children
) : React.createElement(
"a",
{ href: "#",
onClick: function (e) {
e.preventDefault();
store.dispatch({
type: "SET_VISIBILITY_FILTER",
filter: filter
});
} },
children
);
};
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 nextTodoId = 0;
var TodoApp = (function (_Component) {
_inherits(TodoApp, _Component);
function TodoApp() {
_classCallCheck(this, TodoApp);
_get(Object.getPrototypeOf(TodoApp.prototype), "constructor", this).apply(this, arguments);
}
_createClass(TodoApp, [{
key: "addTodo",
value: function addTodo() {
this.props.addTodo(this.input.value);
this.input.value = "";
}
}, {
key: "render",
value: function render() {
var _this = this;
var _props = this.props;
var todos = _props.todos;
var visbilityFilter = _props.visbilityFilter;
var completedStyle = {
textDecoration: "line-through"
};
var visibleTodos = getVisibleTodos(todos, visbilityFilter);
return React.createElement(
"div",
null,
React.createElement("input", { type: "text", ref: function (node) {
_this.input = node;
} }),
React.createElement(
"button",
{ type: "button",
onClick: this.addTodo.bind(this) },
"Submit"
),
React.createElement(
"ul",
null,
visibleTodos.map(function (todo) {
return React.createElement(
"li",
{ onClick: _this.props.toggleTodo.bind(null, todo.id),
key: todo.id,
style: todo.completed ? completedStyle : null },
todo.text
);
})
),
React.createElement(
"p",
null,
"Show:   ",
React.createElement(
FilterLink,
{ filter: "SHOW_ALL", currentFilter: visbilityFilter },
"All"
),
"  ",
React.createElement(
FilterLink,
{ filter: "SHOW_ACTIVE", currentFilter: visbilityFilter },
"Active"
),
"  ",
React.createElement(
FilterLink,
{ filter: "SHOW_COMPLETED", currentFilter: visbilityFilter },
"Completed"
)
)
);
}
}]);
return TodoApp;
})(Component);
var dispatchAddTodo = function dispatchAddTodo(todoText) {
store.dispatch({ type: "ADD_TODO", todo: { text: todoText, id: ++nextTodoId } });
};
var dispatchToggleTodo = function dispatchToggleTodo(id) {
store.dispatch({ type: "TOGGLE_TODO", id: id });
};
var render = function render() {
var props = _extends({
addTodo: dispatchAddTodo
}, store.getState(), {
toggleTodo: dispatchToggleTodo
});
ReactDOM.render(React.createElement(TodoApp, props), document.getElementById("app"));
};
render();
store.subscribe(render);
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment