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7 lines
264 B
7 lines
264 B
5 months ago
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// @ts-nocheck
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/**
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* 检查一个值是否为字符串类型
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* @param str 要检查的值
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* @returns 如果值的类型是字符串类型，则返回 true；否则返回 false
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*/
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export const isString = (str: unknown): str is string => typeof str === 'string';
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