加载中
正在获取最新内容，请稍候...
QuickJS, the Next Generation: a mighty JavaScript engine
QuickJS, the Next Generation is a powerful and compact JavaScript engine designed for embedding and serverless environments. It focuses on performance, low memory usage, and full ECMAScript compliance.
C
Added on 2025年6月10日1,740
Stars174
ForksC
LanguageProject Introduction
Summary
This project is an evolution of the QuickJS JavaScript engine, aiming to provide a faster, more memory-efficient, and robust implementation with enhanced features for modern use cases, particularly embedding and serverless functions.
Problem Solved
Existing JavaScript engines can be resource-heavy, making them unsuitable for resource-constrained environments or applications requiring a small footprint and fast startup. This project addresses these limitations by offering a lightweight yet highly performant engine.
Core Features
ECMAScript Compliance
Full support for the latest ECMAScript standards (e.g., ES2020+), including modules, async/await, and BigInt.
Compact & Embeddable
Designed with a small code footprint and easy integration into host applications written in C/C++.
High Performance & Low Memory
Optimized for speed and minimal RAM usage, making it ideal for resource-constrained environments.
Tech Stack
C
C++
CMake
Testing Frameworks
Scripting Languages (for build tools)
使用场景
QuickJS, the Next Generation is particularly well-suited for scenarios where a full-featured, small, and fast JavaScript runtime is required, especially for integration purposes.
场景一：嵌入式系统与物联网 (IoT)
Details
将JavaScript作为脚本语言嵌入到资源受限的设备中，实现灵活的业务逻辑更新和设备控制。
User Value
Enables dynamic scripting on low-power devices, reducing firmware update cycles and increasing adaptability.
场景二：命令行工具与脚本自动化
Details
构建高性能的命令行工具或自动化脚本，利用JavaScript生态系统的优势。
User Value
Allows developers to write fast, portable CLI tools and automation scripts using their preferred language, JavaScript.
场景三：Serverless Functions (FaaS)
Details
在对冷启动时间敏感的FaaS (Function as a Service) 环境中，提供快速的JavaScript执行。
User Value
Provides a lightweight and fast-starting runtime for serverless JavaScript functions, improving response times.
Recommended Projects
You might be interested in these projects
rswierc4
A single-file C compiler implemented in approximately 500 lines of C, demonstrating the core concepts of compilation and self-hosting.
C
102091463
MHSanaei3x-ui
A web panel for managing Xray servers, providing an easy-to-use interface for multi-protocol (Vmess, Vless, Trojan, ShadowSocks, Wireguard) and multi-user management with features like traffic limits, expiry dates, and IP restrictions.
JavaScript
209024522
pot-apppot-desktop
A cross-platform software for text translation and recognition (OCR), designed to provide convenient 'select and translate' and text extraction from images.
JavaScript
13388616