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- 'use strict';
- var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
- var $fill = require('../internals/array-fill');
- var toBigInt = require('../internals/to-big-int');
- var classof = require('../internals/classof');
- var call = require('../internals/function-call');
- var uncurryThis = require('../internals/function-uncurry-this');
- var fails = require('../internals/fails');
- var aTypedArray = ArrayBufferViewCore.aTypedArray;
- var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
- var slice = uncurryThis(''.slice);
- // V8 ~ Chrome < 59, Safari < 14.1, FF < 55, Edge <=18
- var CONVERSION_BUG = fails(function () {
- var count = 0;
- // eslint-disable-next-line es/no-typed-arrays -- safe
- new Int8Array(2).fill({ valueOf: function () { return count++; } });
- return count !== 1;
- });
- // `%TypedArray%.prototype.fill` method
- // https://tc39.es/ecma262/#sec-%typedarray%.prototype.fill
- exportTypedArrayMethod('fill', function fill(value /* , start, end */) {
- var length = arguments.length;
- aTypedArray(this);
- var actualValue = slice(classof(this), 0, 3) === 'Big' ? toBigInt(value) : +value;
- return call($fill, this, actualValue, length > 1 ? arguments[1] : undefined, length > 2 ? arguments[2] : undefined);
- }, CONVERSION_BUG);
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