js-istype

JS type checking.

engines: node >= 9.x

Installation

npm i --save iamdevonbutler/js-istype#1.0

Supported types

• string
• number
• boolean
• array
• object
• null
• undefined
• function
• error
• symbol
• NaN
• date

API uses lowercase type names (but NaN is NaN)

Example

const isType = require('js-istype');
isType({}, 'object'); // true

License

MIT