'use strict';
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var global = require('../internals/global');
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var call = require('../internals/function-call');
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var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
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var lengthOfArrayLike = require('../internals/length-of-array-like');
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var toOffset = require('../internals/to-offset');
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var toIndexedObject = require('../internals/to-object');
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var fails = require('../internals/fails');
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var RangeError = global.RangeError;
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var Int8Array = global.Int8Array;
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var Int8ArrayPrototype = Int8Array && Int8Array.prototype;
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var $set = Int8ArrayPrototype && Int8ArrayPrototype.set;
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var aTypedArray = ArrayBufferViewCore.aTypedArray;
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var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
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var WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS = !fails(function () {
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// eslint-disable-next-line es-x/no-typed-arrays -- required for testing
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var array = new Uint8ClampedArray(2);
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call($set, array, { length: 1, 0: 3 }, 1);
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return array[1] !== 3;
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});
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// https://bugs.chromium.org/p/v8/issues/detail?id=11294 and other
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var TO_OBJECT_BUG = WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS && ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS && fails(function () {
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var array = new Int8Array(2);
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array.set(1);
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array.set('2', 1);
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return array[0] !== 0 || array[1] !== 2;
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});
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// `%TypedArray%.prototype.set` method
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// https://tc39.es/ecma262/#sec-%typedarray%.prototype.set
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exportTypedArrayMethod('set', function set(arrayLike /* , offset */) {
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aTypedArray(this);
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var offset = toOffset(arguments.length > 1 ? arguments[1] : undefined, 1);
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var src = toIndexedObject(arrayLike);
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if (WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS) return call($set, this, src, offset);
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var length = this.length;
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var len = lengthOfArrayLike(src);
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var index = 0;
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if (len + offset > length) throw RangeError('Wrong length');
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while (index < len) this[offset + index] = src[index++];
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}, !WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS || TO_OBJECT_BUG);
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