https://github.com/Houfeng/safeify

📦 Safe sandbox that can be used to execute untrusted code.
https://github.com/Houfeng/safeify

sandbox

Last synced: 3 months ago
JSON representation

📦 Safe sandbox that can be used to execute untrusted code.

• Host: GitHub
• URL: https://github.com/Houfeng/safeify
• Owner: Houfeng
• License: apache-2.0
• Created: 2018-04-18T03:15:01.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2023-01-23T21:55:52.000Z (over 2 years ago)
• Last Synced: 2025-03-29T21:05:37.376Z (3 months ago)
• Topics: sandbox
• Language: TypeScript
• Homepage:
• Size: 2.84 MB
• Stars: 491
• Watchers: 12
• Forks: 30
• Open Issues: 32
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-nodejs - safeify - Safe sandbox that can be used to execute untrusted code.  (Repository / Sandbox)

README

        
# Safeify



[![npm](https://img.shields.io/npm/l/safeify.svg)](LICENSE.md)

[![NPM Version](https://img.shields.io/npm/v/safeify.svg)](https://www.npmjs.com/package/safeify)

[![Build Status](https://www.travis-ci.org/Houfeng/safeify.svg?branch=master)](https://www.travis-ci.org/Houfeng/safeify)

[![Coverage Status](https://coveralls.io/repos/github/Houfeng/safeify/badge.svg?branch=master)](https://coveralls.io/github/Houfeng/safeify?branch=master)

[![npm](https://img.shields.io/npm/dt/safeify.svg)](https://www.npmjs.com/package/safeify)



# 说明

Safeify 可让 Node 应用安全的隔离执行非信任的用户自定义代码，[了解详细](//github.com/Houfeng/safeify/blob/master/DOC.md)

# 安装

```sh

npm install safeify -S

```

# 使用

```ts

import { Safeify } from "safeify";

(async ()=>{

  // 创建 safeify 实例

  const safeVm = new Safeify({

    timeout: 3000,

    asyncTimeout: 60000

  });

  // 定义 context

  const context = {

    a: 1,

    b: 2,

    system: {

      add(a: number, b: number) {

        return (a + b) * 2;

      }

    }

  };

  // 执行动态代码

  const result= await safeVm.run(`return system.add(1,2)`, context);

  console.log('result', result);

  // 释放资源

  safeVm.destroy();

  

})();

```