TypeScript: JavaScript With Syntax For Types.
TypeScript extends JavaScript by adding types to the language. TypeScript speeds up your development experience by catching errors and providing fixes before you even run your code.
JavaScript Examples
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Download · Bootstrap v5.0
Download Bootstrap to get the compiled CSS and JavaScript, source code, or include it with your favorite package managers like npm, RubyGems, and more.
Learn JavaScript - Full Course for Beginners - YouTube
This complete 134-part JavaScript tutorial for beginners will teach you everything you need to know to get started with the JavaScript programming language. ...
Hackers Target Developers With Malicious Next.js Repositories ...
Microsoft Defender experts recently identified a targeted campaign targeting developers that uses malicious repositories disguised as legitimate Next.js projects and technical assessment materials.
Next.js AI Chatbot Templates & Starters
Features Next.js App Router Advanced routing for seamless navigation and performance React Server Components (RSCs) and Server Actions for server-side rendering and increased performance AI …
Download Node.js®
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Expressions and operators - JavaScript | MDN
This chapter documents all the JavaScript language operators, expressions and keywords.
Learn JavaScript
As you can see, JavaScript code is readable and easier to understand. Learning JavaScript is particularly important because it serves as the foundation for mastering various web development …
JavaScript Courses & Tutorials | Codecademy
Supercharge your skills with Codecademy's JavaScript courses. From interactive projects to real-world coding, master JS today for a brighter tomorrow!
Critical Next.js Vulnerability Allows Attackers to Bypass ...
A critical security flaw has been disclosed in the Next.js React framework that could be potentially exploited to bypass authorization checks under certain conditions. The vulnerability, tracked as CVE …
Node.js — Run JavaScript Everywhere
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Node.js — Run JavaScript Everywhere
JavaScript and HTML DOM Reference
W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.
Learn JavaScript - Free Interactive JavaScript Tutorial
learn-js.org is a free interactive JavaScript tutorial for people who want to learn JavaScript, fast.
JavaScript Tutorial - Learn JS
JavaScript is an object-based client-side scripting language that is very popular and used to create dynamic and interactive web pages. This JavaScript tutorial series will help you get started learning …
Learn JavaScript
Learn JavaScript is the easiest, most interactive way to learn & practice modern JavaScript online. Read short lessons, solve challenges & answer flashcards.
State of JavaScript
Explore the latest trends, frameworks, and tools in the JavaScript ecosystem with insights from the State of JavaScript.
JavaScript Syntax
W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.
JavaScript Fundamentals
Hello, world! Code structure The modern mode, "use strict" Variables Data types Interaction: alert, prompt, confirm Type Conversions Basic operators, maths Comparisons Conditional branching: if, '?' …
JavaScript Course for Beginners – Your First Step to Web ...
Learn JavaScript basics with this quick, beginner-friendly course! ⚡ Perfect for new coders ready to build real skills and start programming with confidence....
JavaScript 简介 | 菜鸟教程
JavaScript 是一种轻量级脚本语言，可嵌入 HTML 页面，支持多种设备和现代浏览器。
Three.js – JavaScript 3D Library
Three.js is a JavaScript library enabling developers to create 3D graphics and animations for web applications.
Milwaukee Public Museum raises 80% of its $240 million goal ...
Milwaukee Public Museum has raised 80% of the $240 million tied to development of its new building scheduled to open in 2027. That $191 million includes around $105 million from private donors as ...
JavaScript 教程
JavaScript 是全球最流行的编程语言。 JavaScript 是属于 Web 的编程语言。 JavaScript 很容易学习。 本教程涵盖 JavaScript 基础和高级教程。
String - JavaScript | MDN
The String object is used to represent and manipulate a sequence of characters.
Learn JavaScript for Beginners – JS Basics Handbook
The goal of this handbook is to quickly introduce you to the basics of JavaScript so you can start programming applications. Instead of covering all the theories and concepts of JavaScript, I'll be …
p5.js
p5.js p5.js is a friendly tool for learning to code and make art. It is a free and open-source JavaScript library built by an inclusive, nurturing community. p5.js welcomes artists, designers, beginners, …
Online Javascript Editor
Online JavaScript Editor - write and run your javascript code inside this page.
About Node.js®
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
this - JavaScript | MDN
The this keyword in JavaScript refers to the context where a piece of code is supposed to run, typically used in object methods.
JavaScript 指南 - JavaScript | MDN
JavaScript 指南向你介绍如何使用 JavaScript，并且给出了语言概述。如果你需要了解某些语言特性的详细信息，请参阅 JavaScript 参考。
JavaScript Statements
W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.
Classes - JavaScript | MDN
Classes are a template for creating objects. They encapsulate data with code to work on that data. Classes in JS are built on prototypes but also have some syntax and semantics that are unique to …
JSFiddle - Code Playground
JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle.
JavaScript | MDN
JavaScript（JS）是一种具有函数优先特性的轻量级、解释型或者说即时编译型的编程语言。虽然作为 Web 页面中的脚本语言被人所熟知，但是它也被用到了很多非浏览器环境中，例如 Node.js、Apache …
Express - Node.js web application framework
Express is a fast, unopinionated, minimalist web framework for Node.js, providing a robust set of features for web and mobile applications.
W3Schools Online Web Tutorials
W3Schools offers free online tutorials and references on web development languages such as HTML, CSS, JavaScript, PHP, SQL, and JQuery.
The JavaScript language
Here we learn JavaScript, starting from scratch and go on to advanced concepts like OOP. We concentrate on the language itself here, with the minimum of environment-specific notes.
JavaScript Function Study Path
W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.
现代 JavaScript 教程
现代 JavaScript 教程：有关示例和任务的简单但详细的解释包括：闭包、文档和事件，以及面向对象编程等。
Download Node.js®
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Show HN: Fnm – Fast and simple Node.js version manager built ...
About 🚀 Fast and simple Node.js version manager, built in Rust fnm.vercel.app nodejs javascript nvm version reasonml hacktoberfest Readme
Functions - JavaScript | MDN
Functions are one of the fundamental building blocks in JavaScript. A function in JavaScript is similar to a procedure—a set of statements that performs a task or calculates a value, but for a procedure to …
JavaScript | MDN
JavaScript (JS) es un lenguaje de programación ligero, interpretado (o compilado justo-a-tiempo) con funciones de primera clase. Si bien es más conocido como el lenguaje de scripting para páginas …
Intro to JS: Drawing & Animation | Khan Academy
Have you ever wondered what it takes to make drawings come to life? Well, we have to speak to our computer in a special language. In this unit, we learn how to use the programming language …
Grammar and types - JavaScript | MDN
This chapter discusses JavaScript's basic grammar, variable declarations, data types and literals.
W3.JS HOME
W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.
Introduction to Node.js
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Nullish coalescing operator (??) - JavaScript | MDN
The nullish coalescing (??) operator is a logical operator that returns its right-hand side operand when its left-hand side operand is null or undefined, and otherwise returns its left-hand side operand.