ECMA国际已于6月30日正式批准ECMAScript 2026规范，即JavaScript编程语言规范第17版。此版本新增多项实用功能，包括：Math.sumPrecise用于高精度数值求和；Iterator.concat用于迭代器序列化；Array.fromAsync支持从异步来源构建数组；Error.isError用于识别错误对象；Map和WeakMap新增默认值检索方法；Uint8Arra ...

Build type-safe JavaScript applications in less time with Microsoft’s native port of TypeScript built with Go.

This library serves as a comprehensive reference implementation of MessagePack for JavaScript with a focus on accuracy, compatibility, interoperability, and performance. Additionally, this is also a ...

Vite 8.1. The new release brings the experimental Bundled Dev Mode, which aims for performance improvements. Furthermore, the frontend build tool Vite can now handle the proposal for ...

Abstract: Regular expressions are notoriously difficult to get right, with developers often having to resort to trial-and-error approaches. Even so, little attention ...

The Closure Compiler is a tool for making JavaScript download and run faster. It is a true compiler for JavaScript. Instead of compiling from a source language to machine code, it compiles from ...