Bobby L. Craig

is-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]

# is-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url] [travis-image]: [travis-url]: [npm-image]: [npm-url]: [downloads-image]: [downloads-url]: [standard-image]: [standard-url]: #### Determine if an object is a [`Buffer`]( (including the [browserify Buffer]( [![saucelabs][saucelabs-image]][saucelabs-url] [saucelabs-image]: [saucelabs-url]: ## Why not use `Buffer.isBuffer`? This module lets you check if an object is a `Buffer` without using `Buffer.isBuffer` (which includes the whole [buffer]( module in [browserify]( It's future-proof and works in node too! ## install ```bash npm install is-buffer ``` ## usage ```js var isBuffer = require('is-buffer') isBuffer(new Buffer(4)) // true isBuffer(undefined) // false isBuffer(null) // false isBuffer('') // false isBuffer(true) // false isBuffer(false) // false isBuffer(0) // false isBuffer(1) // false isBuffer(1.0) // false isBuffer('string') // false isBuffer({}) // false isBuffer(function foo () {}) // false ``` ## license MIT. Copyright (C) [Feross Aboukhadijeh](