is this module

Tiny module type checker

• useless 🤪
• supports es and commonjs modules
• works in node and browser

usage

import { isEsm } from 'is-this-module'
 
console.log(isEsm) // true for node v14

const { isCjs } = require('is-this-module')
 
console.log(isCjs) // true for node v12

install

npm i is-this-module