## .isCode(-code) ⇒ boolean

判断是否是验证码

**Kind**: static function | Param | Type | | --- | --- | | -code | number \| string | **Example** ```js isCode(123123) // true ``` **Example** ```js isCode(3123) // false ``` ## .isEmail() ⇒ boolean

判断是否为邮箱

**Kind**: static function | Type | Description | | --- | --- | | string |

email

| **Example** ```js isEmail("aaa@qq.com") // true ``` **Example** ```js isEmail("aaqq.com") // false ``` ## .isPhone() ⇒ boolean

判断是否为手机号码

**Kind**: static function | Type | Description | | --- | --- | | number \| string |

phone

| **Example** ```js isPhone(13311112222) // true ``` **Example** ```js isPhone(2) // false ```