mirror of https://github.com/tc39/test262.git
20 lines
657 B
JavaScript
20 lines
657 B
JavaScript
// Copyright (C) 2024 Kevin Gibbons. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
/*---
|
|
esid: sec-uint8array.frombase64
|
|
description: Uint8Array.fromBase64 ignores its receiver
|
|
features: [uint8array-base64]
|
|
---*/
|
|
|
|
var fromBase64 = Uint8Array.fromBase64;
|
|
var noReceiver = fromBase64("Zg==");
|
|
assert.sameValue(Object.getPrototypeOf(noReceiver), Uint8Array.prototype);
|
|
|
|
class Subclass extends Uint8Array {
|
|
constructor() {
|
|
throw new Test262Error("subclass constructor called");
|
|
}
|
|
}
|
|
var fromSubclass = Subclass.fromBase64("Zg==");
|
|
assert.sameValue(Object.getPrototypeOf(fromSubclass), Uint8Array.prototype);
|