JSPM

@echo-64/is.js

1.0.0

Tiny JS Type Checker Module for Node & Browser — Supports Stringified Types

npm install @echo-64/is.js

// commonjs
const is = require("@echo/is.js");

// esm
import is from "@echo/is.js";

// browser
<script src="is.min.js"></script>

See: docs