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// Copyright (C) 2020 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-reflect.ownkeys
description: >
Property names are returned in ascending chronological order of creation
that is unaffected by [[DefineOwnProperty]].
info: |
Reflect.ownKeys ( target )
[...]
2. Let keys be ? target.[[OwnPropertyKeys]]().
3. Return CreateArrayFromList(keys).
OrdinaryOwnPropertyKeys ( O )
[...]
4. For each own property key P of O that is a Symbol, in ascending
chronological order of property creation, do
a. Add P as the last element of keys.
5. Return keys.
[[OwnPropertyKeys]] ( )
[...]
7. For each own property key P of O such that Type(P) is String and P is not
an array index, in ascending chronological order of property creation, do
a. Add P as the last element of keys.
[...]
9. Return keys.
features: [Symbol, Reflect]
includes: [compareArray.js]
---*/
var obj = {};
var symA = Symbol("a");
var symB = Symbol("b");
obj[symA] = 1;
obj[symB] = 2;
Object.defineProperty(obj, symA, {configurable: false});
assert.compareArray(Reflect.ownKeys(obj), [symA, symB]);
var str = new String("");
str.a = 1;
str.b = 2;
Object.defineProperty(str, "a", {
get: function() {},
});
assert.compareArray(Reflect.ownKeys(str), ["length", "a", "b"]);
reportCompare(0, 0);