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
18 lines
563 B
JavaScript
18 lines
563 B
JavaScript
var _cb = require('./_cb.js');
|
|
var _isArrayLike = require('./_isArrayLike.js');
|
|
var keys = require('./keys.js');
|
|
|
|
// Determine if at least one element in the object passes a truth test.
|
|
function some(obj, predicate, context) {
|
|
predicate = _cb(predicate, context);
|
|
var _keys = !_isArrayLike(obj) && keys(obj),
|
|
length = (_keys || obj).length;
|
|
for (var index = 0; index < length; index++) {
|
|
var currentKey = _keys ? _keys[index] : index;
|
|
if (predicate(obj[currentKey], currentKey, obj)) return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
module.exports = some;
|