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
65 lines
826 B
JavaScript
65 lines
826 B
JavaScript
"use strict";
|
|
|
|
/*
|
|
Deep-clone an object.
|
|
*/
|
|
function clone(obj)
|
|
{
|
|
if (obj instanceof Object)
|
|
{
|
|
var clonedObj = (obj instanceof Array) ? [] : {};
|
|
|
|
for (var i in obj)
|
|
{
|
|
if ( obj.hasOwnProperty(i) )
|
|
{
|
|
clonedObj[i] = clone( obj[i] );
|
|
}
|
|
}
|
|
|
|
return clonedObj;
|
|
}
|
|
|
|
return obj;
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
https://github.com/jonschlinkert/is-plain-object
|
|
*/
|
|
function isPlainObject(obj)
|
|
{
|
|
return !!obj && typeof obj==="object" && obj.constructor===Object;
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
Shallow-merge two objects.
|
|
*/
|
|
function shallowMerge(target, source)
|
|
{
|
|
if (target instanceof Object && source instanceof Object)
|
|
{
|
|
for (var i in source)
|
|
{
|
|
if ( source.hasOwnProperty(i) )
|
|
{
|
|
target[i] = source[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
return target;
|
|
}
|
|
|
|
|
|
|
|
module.exports =
|
|
{
|
|
clone: clone,
|
|
isPlainObject: isPlainObject,
|
|
shallowMerge: shallowMerge
|
|
};
|