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
15 lines
518 B
JavaScript
15 lines
518 B
JavaScript
var _toPath = require('./_toPath.js');
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var _deepGet = require('./_deepGet.js');
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var isUndefined = require('./isUndefined.js');
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// Get the value of the (deep) property on `path` from `object`.
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// If any property in `path` does not exist or if the value is
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// `undefined`, return `defaultValue` instead.
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// The `path` is normalized through `_.toPath`.
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function get(object, path, defaultValue) {
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var value = _deepGet(object, _toPath(path));
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return isUndefined(value) ? defaultValue : value;
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}
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module.exports = get;
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