12345678910111213141516171819 |
- // @ts-nocheck
- /**
- * 检查一个值是否为字符串类型
- * @param str 要检查的值
- * @returns 如果值的类型是字符串类型,则返回 true;否则返回 false
- */
- // #ifndef APP-IOS || APP-ANDROID
- // export const isString = (str: unknown): str is string => typeof str === 'string';
- export function isString (str: unknown): str is string {
- return typeof str == 'string'
- }
- // #endif
- // #ifdef APP-IOS || APP-ANDROID
- export function isString (str: any): boolean {
- return typeof str == 'string'
- }
- // #endif
|