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x/ramda/source/internal/_isTypedArray.js

:ram: Practical functional Javascript
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/** * Tests whether or not an object is a typed array. * * @private * @param {*} val The object to test. * @return {Boolean} `true` if `val` is a typed array, `false` otherwise. * @example * * _isTypedArray(new Uint8Array([])); //=> true * _isTypedArray(new Float32Array([])); //=> true * _isTypedArray([]); //=> false * _isTypedArray(null); //=> false * _isTypedArray({}); //=> false */export default function _isTypedArray(val) { var type = Object.prototype.toString.call(val); return type === '[object Uint8ClampedArray]' || type === '[object Int8Array]' || type === '[object Uint8Array]' || type === '[object Int16Array]' || type === '[object Uint16Array]' || type === '[object Int32Array]' || type === '[object Uint32Array]' || type === '[object Float32Array]' || type === '[object Float64Array]' || type === '[object BigInt64Array]' || type === '[object BigUint64Array]';}