typeof-plus - a small tool to judge the data type of variables

Install

1npm install typeof-plus

Usage

1import { typeis } from "typeof-plus";
2typeis(null); // null
3typeis([1, 2, 3]); // array
4typeis({ name: "test" }); // object
5typeis(/abc/g); // regexp
6typeis(new Date()); // date
7typeis(123n); // bigint
8typeis(123); // number
9typeis(undefined); // undefined
10typeis("hello"); // string
11typeis(true); // boolean
12typeis(Symbol("test")); // symbol
13typeis(() => {}); // function