isBlankString

判断字符串是否为空

比起 !'' 以外额外判断 '', ' ', '\t', '\r', '\n', '\f', '\ufeff', '\u202a', '\u0000' 认为这些内容为空

Demo

ts

import { isNotBlankString
 } from '@vill-v/vanilla'

isNotBlankString
(' \r\n') // =>false

DTS

ts

declare const isNotBlankString: (str?: string | null | undefined) => str is string;