es.typed-array.find-last-index.js
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es.typed-array.find-last-index.js
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	'use strict';
	var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
	var $findLastIndex = require('../internals/array-iteration-from-last').findLastIndex;

	var aTypedArray = ArrayBufferViewCore.aTypedArray;
	var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;

	// `%TypedArray%.prototype.findLastIndex` method
	// https://github.com/tc39/proposal-array-find-from-last
	exportTypedArrayMethod('findLastIndex', function findLastIndex(predicate /* , thisArg */) {
	return $findLastIndex(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
	});