Files
meeting-room/frontend/node_modules/klona/lite/index.js
flying-hero 96f6318101 📦 添加虚拟环境和启动脚本
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
2026-04-04 18:29:02 +08:00

53 lines
993 B
JavaScript

function klona(x) {
if (typeof x !== 'object') return x;
var k, tmp, str=Object.prototype.toString.call(x);
if (str === '[object Object]') {
if (x.constructor !== Object && typeof x.constructor === 'function') {
tmp = new x.constructor();
for (k in x) {
if (x.hasOwnProperty(k) && tmp[k] !== x[k]) {
tmp[k] = klona(x[k]);
}
}
} else {
tmp = {}; // null
for (k in x) {
if (k === '__proto__') {
Object.defineProperty(tmp, k, {
value: klona(x[k]),
configurable: true,
enumerable: true,
writable: true,
});
} else {
tmp[k] = klona(x[k]);
}
}
}
return tmp;
}
if (str === '[object Array]') {
k = x.length;
for (tmp=Array(k); k--;) {
tmp[k] = klona(x[k]);
}
return tmp;
}
if (str === '[object Date]') {
return new Date(+x);
}
if (str === '[object RegExp]') {
tmp = new RegExp(x.source, x.flags);
tmp.lastIndex = x.lastIndex;
return tmp;
}
return x;
}
exports.klona = klona;