- Dec 2022
-
-
Typescript added rich type annotations to Javascript, which opened the door to refactoring and static analysis tools that facilitate development and maintenance of large Javascript projects.
Tags
Annotators
URL
-
-
qwik.builder.io qwik.builder.io
-
Qwik Tutorials
This is a note, actually I'm just testing how well this works
-
-
v2.cn.vuejs.org v2.cn.vuejs.org
-
组件注册
-
-
www.zhihu.com www.zhihu.com
-
如何评价 Ant Design 这个项目(一个设计语言)?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
前端如何给 JavaScript 加密(不是混淆)?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
怎样用 JavaScript 程序获取客户的 IP 地址?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
怎样防止重复发送 Ajax 请求?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
bootstrap+jq+ES5 真的比react/vue/angular+ES6 low吗?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
如何评价 hegel 这个 type checker?
Tags
Annotators
URL
-
-
-
对大量使用 immutable data structure 的语言,其 VM 和 GC 会有何特点?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
设计闭包(Closure)的初衷是为了解决什么问题?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
操作 AST 树都有哪些标准算法,各自的优缺点是什么?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
什么是闭包?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
async/await异步模型是否优于stackful coroutine模型?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
使用yield可以做哪些很酷的事情?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
Racket这种可以把语言特性写成库的语言为何没有得到广泛的工业应用?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
你用 Node.js 写过哪些大型/复杂的应用?碰到什么难点?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
闭包(closure)在异步请求处理中有哪些优势?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
Prototype based和Class based的系统哪个更OOP?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
Google Chrome有什么自动翻页的解决方案?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
如何优雅地结合类 Redux 处理异步通信的中间状态?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
如何评价数据流管理架构 Redux?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
前端小白如何学习cycle.js?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
vue2中如何卸载或者重新渲染一个缓存的组件?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
Vue.js中如何动态的加载、卸载组件?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
elm如何既能对状态进行统一管理又能保持分形的呢,在我看来 集中管理 跟 分形 是一对矛盾?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
Rx.js 的定位到底是什么?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
generator有哪些玩法?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
ES6+中的Generator 函数有何特别之处?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
如何评价 Webkit 推出的并发 JavaScript 提案?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript一个疑问,[ ] (空数组)== true ,具体如下,请问这是为何?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
应该使用 const 定义 object 和 array 吗?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
想要理解函数式编程的思想,最好用哪种函数式编程语言入门?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
有哪些函数式编程在前端的实践经验?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
Mixin是什么概念?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 的设计优点是什么?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
动态类型的语言的优缺点有哪些?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
为什么JavaScript里函数的arguments只是array-like object?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
Meteor 和 Require.js联用,js 文件的执行顺序?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
在浏览器中基于模块进行JavaScript异步加载有什么意义?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
当下如何拥抱ES6的模块化机制?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
cjs的模块如何和es6的模块相互调用?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
javascript:什么时候会用类的[Symbol.species]属性代替构建函数创建对象?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
使用ES6 Module如何处理模块按需加载 (lazyload)?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
javascript 中使用 onLoad 函数的意义是什么?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
这是requirejs源码的bug吗?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript中对 function 的参数进行重新赋值的影响?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript的功能是不是都是靠C或者C++这种编译语言提供的?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 有哪些常见的类数组 ?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
如何将一个 JavaScript 数组打乱顺序?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript对表达式的优化?
Tags
Annotators
URL
-
-
-
JavaScript中使用object[key]查找属性的过程是怎样的呢(相对于Array查找元素)?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 为什么不在Number上部署[Symbol.iterator] ?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript中 0==null为何是false?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
js中string类型和int类型的界限到底怎么回事?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 内置对象类型的 Date、String,具体是怎么实现的,可以给出一段代码吗?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript字符串底层是如何实现的?
Tags
Annotators
URL
-
-
-
JavaScript 里最大的安全的整数为什么是2的53次方减一?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 中,定义函数时用 var foo = function () {} 和 function foo() 有什么区别?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript / ES6新关键词 let 是否在任何情况下都优于 var?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
var声明的变量为什么不能被删除?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
全局作用域下var a = 2和a = 2有什么区别?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript中运算符优先级的问题?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
如何进行前端自动化测试?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
对于前端工程师,测试 ajax 接口有什么好方法?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 函数式编程存在性能问题么?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
有哪些 JS 调试技巧?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript引擎、虚拟机、运行时环境是一回事儿吗?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
javascript原型链继承的本质?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
js浮点数精度问题的前世今生?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
如何理解es6中的import是静态编译执行的?(一说是编译期执行的)?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 为什么不推荐使用 eval?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 的正则表达式中的 \b 以及 \B 问题?
Tags
Annotators
URL
-
-
-
JavaScript 中原型继承(prototype-based inheritance)的原理是怎样的?
Tags
Annotators
URL
-
-
-
JavaScript原型继承有什么优点?(对象间的继承) JavaScript类继承呢?(构造函数间的继承)
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
Angular的脏检测跟Vue的数据劫持相比有什么优势和劣势?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
关于具名的IIFE内部对函数自身再赋值问题?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript中typeof返回NaN我该怎么理解它?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 的 this 关键字是一个好的设计吗?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
如何理解Javascript中的字面量(literal)?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
函数和数组使用typeof返回结果不一样原因?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
如何评价javascript中的这些“坑”?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
ES next中async/await proposal实现原理是什么?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
async/await 在chrome 环境和 node 环境的 执行结果不一致,求解?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
javascript中,new操作符的工作原理是什么?
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 中有可能模拟出类的私有变量吗?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
Js中Null类型有何用处?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
js 中的活动对象 与 变量对象 什么区别?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
JavaScript 里 Function 也算一种基本类型?
-
-
www.zhihu.com www.zhihu.com
-
2018年,国内有哪些值得关注的中后台前端产品,发展趋势如何?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
有哪些短小却令人惊叹的 JavaScript 代码?
Tags
Annotators
URL
-
-
www.zhihu.com www.zhihu.com
-
Javascript 如何能简短优雅地实现 sleep 函数?
Tags
Annotators
URL
-
- Nov 2022
-
developer.mozilla.org developer.mozilla.org
-
A File object is a specific kind of Blob, and can be used in any context that a Blob can.
-
-
developer.mozilla.org developer.mozilla.org
-
-
The btoa() function takes a JavaScript string as a parameter. In JavaScript strings are represented using the UTF-16 character encoding: in this encoding, strings are represented as a sequence of 16-bit (2 byte) units. Every ASCII character fits into the first byte of one of these units, but many other characters don't. Base64, by design, expects binary data as its input. In terms of JavaScript strings, this means strings in which each character occupies only one byte. So if you pass a string into btoa() containing characters that occupy more than one byte, you will get an error, because this is not considered binary data:
-
If you need to encode Unicode text as ASCII using btoa(), one option is to convert the string such that each 16-bit unit occupies only one byte.
-
-
typeorm.io typeorm.io
-
-
github.com github.com
-
Template: <%* const id = tp.file.creation_date("YYYYMMDDHHmmss"); await tp.file.rename(`${id} ${tp.file.title}`); %>
Templater code snippet that renames current file to add date & time creation to title of note.
-
-
-
A set of examples of Templater use cases. Templater uses a JavaScript-esque syntax
-
-
frontendin.com frontendin.com
-
Javascript Rich Text Editors
25+ Best Javascript Rich Text Editors (WYSIWYG) For Faster And Useful Development
-
-
frontendin.com frontendin.com
-
Top 10 Best Angular Rich Text Editors For Web Development
Top 10 Best Angular Rich Text Editors For Web Development
-
- Oct 2022
-
www.icoderzsolutions.com www.icoderzsolutions.com
-
10 Best JavaScript Frameworks to Choose in 2023
JavaScript is a dynamic programming language, which was created for the development of web browsers. There are a few different types of best JavaScript frameworks available, you can narrow down the field and choose the Top JavaScript Frameworks for your needs. https://bit.ly/3NigmS2
-
-
natto.dev natto.dev
-
Natto https://natto.dev<br /> built by Paul Shen https://twitter.com/_paulshen
-
-
developer.mozilla.org developer.mozilla.org
-
Number()
-
-
www.icoderzsolutions.com www.icoderzsolutions.com
-
Hire Dedicated JavaScript Developers in India
Looking for experienced JavaScript programmers for your web development needs? Hire dedicated JavaScript developers holding extensive expertise working with JavaScript at flexible cost. We provide custom JavaScript development services for both client-side and server-side development. https://bit.ly/3CK9CbF
-
-
levelup.gitconnected.com levelup.gitconnected.com
-
We use Javascript everywhere, since we solve the “issues” caused by Javascript rendering we want to build as much expertise as possible in this field. But for the other parts, we are taking advantage of CloudFlare’s distributed system for fast response and global scalability. While our uptime guarantees are supported by Digital Ocean’s cloud platform. We also use a myriad of other SaaS providers to maximize our effectiveness.
Stack of Prerender: - Javascript - CloudFlare - Digital Ocean - SaaS providers
-
- Sep 2022
-
leopardjs.com leopardjs.comLeopard1
-
- Aug 2022
-
github.com github.com
-
github.com github.com
- Jul 2022
-
azgaar.github.io azgaar.github.io
- May 2022
-
attacomsian.com attacomsian.com
-
let timer; // Timer identifier const waitTime = 500; // Wait time in milliseconds // Search function const search = (text) => { // TODO: Make HTTP Request HERE }; // Listen for `keyup` event const input = document.querySelector('#input-text'); input.addEventListener('keyup', (e) => { const text = e.currentTarget.value; // Clear timer clearTimeout(timer); // Wait for X ms and then process the request timer = setTimeout(() => { search(text); }, waitTime); });
let timer; // timer identifier const waitTime = 500; // Wait time in milliseconds
// search function const search = (text) => { // to do: make http request here }
// Listen for
keyup
event const input = document.querySelector('#input-text'); input.addEventListener('keyup', (e) => { const text = e.currentTarget.value; // clear timer clearTimeout(timer);// Wait for X ms and then process the request timer = setTimeout(() => { search(text); }, waitTime); });
-
-
-
// Get the input box let input = document.getElementById('my-input'); // Init a timeout variable to be used below let timeout = null; // Listen for keystroke events input.addEventListener('keyup', function (e) { // Clear the timeout if it has already been set. // This will prevent the previous task from executing // if it has been less than <MILLISECONDS> clearTimeout(timeout); // Make a new timeout set to go off in 1000ms (1 second) timeout = setTimeout(function () { console.log('Input Value:', textInput.value); }, 1000); });
let timeout = setTimeout(callback, milliseconds); clearTimeout(timeout);
document.getElementById("id-name"); object.addEventListener('event-name',callback);
-
In order to execute an event listener (or any function for that matter) after the user stops typing, we need to know about the two built-in JavaScript methods setTimeout(callback, milliseconds) and clearTimeout(timeout): setTimeout is a JavaScript method that executes a provided function after a specified amount of time (in milliseconds). clearTimeout is a related method that can be used to cancel a timeout that has been queued.
Step 1. Listen for User Input
<input type="text" id="my-input" />
let input = document.querySelector('#my-input'); input.addEventListener('keyup', function (e) { console.log('Value:', input.value); })
Step2: Debounce Event Handler Function
let input = document.getElementById('my-input'); let timeout = null;
input.addEventListener('keyup', function(e) { clearTimeout(timeout);
timeout = setTimeout(function() { console.llog('Input Value:', textInput.value); }, 1000); })
-
-
stackoverflow.com stackoverflow.com
-
227 This answer is not useful Show activity on this post. Your real question seem to be: Why: null >= 0; // true But: null == 0; // false
- ME TOO
-
-
krypted.com krypted.com
-
HTML Encoding Reference URL-encoding : ASCII Character
- ENCODING
Tags
Annotators
URL
-
-
developer.mozilla.org developer.mozilla.org
-
encodeURIComponent() escapes all characters except: Not Escaped: A-Z a-z 0-9 - _ . ! ~ * ' ( )
- EXCEPTIONs
- ( =%28
- ) = %F29
-
- Apr 2022
-
stimulus.hotwired.dev stimulus.hotwired.dev
-
Stimulus is a JavaScript framework with modest ambitions. It doesn’t seek to take over your entire front-end—in fact, it’s not concerned with rendering HTML at all.
Tags
Annotators
URL
-
-
-
Five years later, the facts on the ground have finally changed. I no longer believe that this bargain is worth it for most new applicat
-