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// Copyright (c) 2023 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-map.groupby
description: Map.groupBy does not coerce return value with ToPropertyKey
info: |
Map.groupBy ( items, callbackfn )
...
includes: [compareArray.js]
features: [array-grouping, Map]
---*/
let calls = 0;
const stringable = {
toString: function toString() {
return 1;
}
};
const array = [1, '1', stringable];
const map = Map.groupBy(array, function (v) { return v; });
assert.compareArray(Array.from(map.keys()), [1, '1', stringable]);
assert.compareArray(map.get('1'), ['1']);
assert.compareArray(map.get(1), [1]);
assert.compareArray(map.get(stringable), [stringable]);
reportCompare(0, 0);
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