新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本(使用虚拟环境) - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
async-function 
A function that returns the normally hidden AsyncFunction constructor, when available.
Getting started
npm install --save async-function
Usage/Examples
const assert = require('assert');
const AsyncFunction = require('async-function')();
const fn = new AsyncFunction('return 1');
assert.equal(fn.toString(), 'async function anonymous(\n) {\nreturn 1\n}');
fn().then(x => {
assert.equal(x, 1);
});
Tests
Clone the repo, npm install, and run npm test
