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// This file was procedurally generated from the following sources:
// - src/dstr-assignment/obj-rest-order.case
// - src/dstr-assignment/default/for-of.template
/*---
description: Rest operation follows [[OwnPropertyKeys]] order (For..of statement)
esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
features: [Symbol, object-rest, destructuring-binding]
flags: [generated]
includes: [compareArray.js]
info: |
IterationStatement :
for ( LeftHandSideExpression of AssignmentExpression ) Statement
1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« »,
AssignmentExpression, iterate).
2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement,
keyResult, assignment, labelSet).
13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation
[...]
4. If destructuring is true and if lhsKind is assignment, then
a. Assert: lhs is a LeftHandSideExpression.
b. Let assignmentPattern be the parse of the source text corresponding to
lhs using AssignmentPattern as the goal symbol.
[...]
---*/
var rest;
var calls = [];
var o = { get z() { calls.push('z') }, get a() { calls.push('a') } };
Object.defineProperty(o, 1, { get: () => { calls.push(1) }, enumerable: true });
Object.defineProperty(o, Symbol('foo'), { get: () => { calls.push("Symbol(foo)") }, enumerable: true });
var counter = 0;
for ({...rest} of [o]) {
assert.compareArray(calls, [1, 'z', 'a', "Symbol(foo)"]);
assert.sameValue(Object.keys(rest).length, 3);
counter += 1;
}
assert.sameValue(counter, 1);
reportCompare(0, 0);
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