var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.copyWithin` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.copywithin
exportTypedArrayMethod('copyWithin', function copyWithin(target, start /* , end */) {
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.copyWithin` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.copywithin
exportTypedArrayMethod('copyWithin', function copyWithin(target, start /* , end */) {