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
31 lines
791 B
JavaScript
31 lines
791 B
JavaScript
var baseGet = require('./_baseGet'),
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baseSet = require('./_baseSet'),
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castPath = require('./_castPath');
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/**
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* The base implementation of `_.pickBy` without support for iteratee shorthands.
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*
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* @private
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* @param {Object} object The source object.
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* @param {string[]} paths The property paths to pick.
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* @param {Function} predicate The function invoked per property.
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* @returns {Object} Returns the new object.
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*/
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function basePickBy(object, paths, predicate) {
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var index = -1,
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length = paths.length,
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result = {};
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while (++index < length) {
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var path = paths[index],
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value = baseGet(object, path);
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if (predicate(value, path)) {
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baseSet(result, castPath(path, object), value);
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}
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}
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return result;
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}
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module.exports = basePickBy;
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