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
19 lines
517 B
JavaScript
19 lines
517 B
JavaScript
var baseSlice = require('./_baseSlice');
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/**
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* Casts `array` to a slice if it's needed.
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*
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* @private
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* @param {Array} array The array to inspect.
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* @param {number} start The start position.
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* @param {number} [end=array.length] The end position.
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* @returns {Array} Returns the cast slice.
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*/
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function castSlice(array, start, end) {
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var length = array.length;
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end = end === undefined ? length : end;
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return (!start && end >= length) ? array : baseSlice(array, start, end);
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}
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module.exports = castSlice;
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