Abstract

provides safe type checking functions : isFunction , isArray , isObject , isNull , isUndefined , isBoolean , isNumber , isString , isDate

Contents

• Meta
• Class @name

Meta

| | | | --- | --- | | File | types.js | | Abstract | provides safe type checking functions : isFunction , isArray , isObject , isNull , isUndefined , isBoolean , isNumber , isString , isDate | | Author | Volker Böhm | | Copyright | Copyright ( c ) 2020 Volker Böhm | | License | This software is licensed under the GNU LESSER GENERAL PUBLIC LICENSE Version 3 . It is furnished "as is" , without any support , and with no warranty , express or implied , as to its usefulness for any purpose . |

Class @name

new @name()

Example

isFunction(text => console.log(text)) // returns true
isBoolean('true') // returns false