src/dstr-assignment/obj-rest-same-name.case


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// Copyright (C) 2017 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
desc: >
    Proper setting in the values for rest name equal to a property name.
template: default
esid: pending
features: [object-rest]
---*/

//- setup
var o = {
    x: 42,
    y: 39,
    z: 'cheeseburger'
};

var x, y, z;
//- elems
{ x, ...z }
//- vals
o
//- body
assert.sameValue(x, 42);
assert.sameValue(y, undefined);
assert.sameValue(z.y, 39);
assert.sameValue(z.z, 'cheeseburger');

var keys = Object.keys(z);
assert.sameValue(keys.length, 2);
assert.sameValue(keys[0], 'y');
assert.sameValue(keys[1], 'z');