Zhentiw - 博客园

2016年1月27日

[Redux] Extracting Presentational Components -- Footer, FilterLink

摘要： Code to be refactored: let nextTodoId = 0; class TodoApp extends Component { render() { const { todos, visibilityFilter } = this.props; const visibleT 阅读全文

posted @ 2016-01-27 19:09 Zhentiw 阅读(210) 评论(0) 推荐(0) 编辑

[Redux] Extracting Presentational Components -- AddTodo

摘要： The code to be refactored: let nextTodoId = 0; class TodoApp extends Component { render() { const { todos, visibilityFilter } = this.props; const visi 阅读全文

posted @ 2016-01-27 18:22 Zhentiw 阅读(190) 评论(0) 推荐(0) 编辑

2016年1月26日

[Javascript] Task queue & Event loop.

摘要： Javascript with Chorme v8 engine works like this :For Chorme engine, v8, it has call stack.And all the async opreations functions are stay in webapis.... 阅读全文

posted @ 2016-01-26 21:12 Zhentiw 阅读(898) 评论(0) 推荐(0) 编辑

[Javascript] Call Stack

摘要： Every time when a function run it will be push into the call stack and put on the top, you can think call stack is something like a heap... Javascirpt... 阅读全文

posted @ 2016-01-26 20:44 Zhentiw 阅读(550) 评论(0) 推荐(0) 编辑

[Cycle.js] The Cycle.js principle: separating logic from effects

摘要： The guiding principle in Cycle.js is we want to separate logic from effects. This first part here was logical, and this second part here was effects. ... 阅读全文

posted @ 2016-01-26 19:09 Zhentiw 阅读(167) 评论(0) 推荐(0) 编辑

2016年1月15日

[Redux] React Todo List Example (Filtering Todos)

摘要： /** * A reducer for a single todo * @param state * @param action * @returns {*} */const todo = ( state, action ) => { switch ( action.type ) { ... 阅读全文

posted @ 2016-01-15 16:48 Zhentiw 阅读(307) 评论(0) 推荐(0) 编辑

[Javascript] How to use JavaScript's String.replace

摘要： In JavaScript, you can change the content of a string using thereplacemethod. This method signature is overloaded with a bunch of different ways to do... 阅读全文

posted @ 2016-01-15 02:13 Zhentiw 阅读(236) 评论(0) 推荐(0) 编辑

[Javascript] Regex: '$`', '$&', '$''

摘要： var input = "foobar";var result = input.replace('bar', '$`'); // $`: replace 'bar' with everything before our match.--> foofoovar input = "foobarbaz"... 阅读全文

posted @ 2016-01-15 02:06 Zhentiw 阅读(559) 评论(0) 推荐(0) 编辑

[Javascript] Advanced Reduce: Composing Functions with Reduce

摘要： Learn how to use array reduction to create functional pipelines by composing arrays of functions.const increase = (input) => { return input + 1;}cons... 阅读全文

posted @ 2016-01-15 01:37 Zhentiw 阅读(221) 评论(0) 推荐(0) 编辑

2016年1月14日

[ES6] Generators

摘要： Example 1:function *topicList(){ yield "ES2015"; yield "Semi-colons: good or bad?"; yield "TypeScript";}for( let topic of topicList() ){ console.l... 阅读全文

posted @ 2016-01-14 21:16 Zhentiw 阅读(190) 评论(0) 推荐(0) 编辑

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