JSPM

Curried TypeScript type guards for primitive types and classes

TypeScript typeof utility helper with no dependencies.

Utility library for javascript type checking.

ExtremeJS Utilities

This library provides core functionalities for determining the type of a given object, supporting various JavaScript data types.

Type detection beyond `typeof`

The fast and reliable JS type-checking toolbox!

Simple and light-weight JavaScript type checker that brings convenience!

Type check in TypeScript

php string trim function in javascript.

Curried TypeScript type guards for primitive types and classes

A utility library for type checks and type manipulation in JavaScript and TypeScript, providing functions to determine types and verify values like null, undefined, boolean, number, and more.

locore is a Standard library. the library with basic JavaScript methods to improve development efficiency.

javascript类型判断

declarative check type of function arguments and development profiler for your functions

JS常用工具封装

Javascript data type check true or false.

Curried TypeScript type guards for primitive types and classes

Check if the parameter is symbol

javascript string utils

JavaScript library to check data types