@minionorg/share
Version:
18 lines (17 loc) • 606 B
TypeScript
/**
* 从一个字符串的开头和结尾去除空格,如果输入为null,则返回一个空字符串
*
* @param {string} str 要剥离的字符串,可能为null
* @return {string} 修剪后的字符串,如果输入为null,则为空字符串
* @example
* stripToEmpty(null) = ''
* stripToEmpty('') = ''
* stripToEmpty(' ') = ''
* stripToEmpty('abc') = 'abc'
* stripToEmpty(' abc') = 'abc'
* stripToEmpty('abc ') = 'abc'
* stripToEmpty(' abc ') = 'abc'
* stripToEmpty(' ab c ') = 'ab c'
*/
declare function stripToEmpty(str: string): string;
export default stripToEmpty;