v8/test/mjsunit/harmony/spread-call-super-property.js

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// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --harmony-spreadcalls --harmony-sloppy --harmony-rest-parameters
(function testCallSuperProperty() {
class BaseClass {
strict_method(...args) { "use strict"; return [this].concat(args); }
sloppy_method(...args) { return [this].concat(args); }
}
class SubClass extends BaseClass {
strict_m(...args) { return super.strict_method(...args); }
sloppy_m(...args) { return super.sloppy_method(...args); }
}
var c = new SubClass();
assertEquals([c, 1, 2, 3, 4, 5], c.strict_m(1, 2, 3, 4, 5));
assertEquals([c, 1, 2, 3, 4, 5], c.sloppy_m(1, 2, 3, 4, 5));
})();