flying-hero
96f6318101
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
own-keys 
Robustly get an object's own property keys (strings and symbols), including non-enumerables when possible.
Getting started
npm install --save own-keys
Usage/Examples
var ownKeys = require('own-keys');
var assert = require('assert');
assert.deepEqual(ownKeys({ a: 1, b: 2 }), ['a', 'b']);
assert.deepEqual(ownKeys([1, 2, 3]), [0, 1, 2, 'length']);
Tests
Simply clone the repo, npm install, and run npm test