Files
lodash/isArrayBuffer.js
2017-03-07 21:57:21 +01:00

28 lines
776 B
JavaScript

import baseGetTag from './.internal/baseGetTag.js'
import isObjectLike from './isObjectLike.js'
import nodeUtil from './.internal/nodeUtil.js'
/* Node.js helper references. */
const nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer
/**
* Checks if `value` is classified as an `ArrayBuffer` object.
*
* @since 4.3.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
* @example
*
* isArrayBuffer(new ArrayBuffer(2))
* // => true
*
* isArrayBuffer(new Array(2))
* // => false
*/
const isArrayBuffer = nodeIsArrayBuffer
? (value) => nodeIsArrayBuffer(value)
: (value) => isObjectLike(value) && baseGetTag(value) == '[object ArrayBuffer]'
export default isArrayBuffer