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abbott-methods

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abbott,methods,method,functions,function

gitee.com/aenuen/abbott-methods-a1/blob/master/README.md

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/** * @description 是否字母数字格式 * @param {String} string * @returns {Boolean} */ export const formatLetNum = (string: string): boolean => /^[a-zA-Z0-9]+$/.test(String(string))