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// Copyright (c) 2020 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-assignment-operators-runtime-semantics-evaluation
description: Logical Or Assignment Operator
features: [BigInt, logical-assignment-operators]
info: |
AssignmentExpression:
LeftHandSideExpression ||= AssignmentExpression
1. Let lref be the result of evaluating LeftHandSideExpression.
2. Let lval be ? GetValue(lref).
3. Let lbool be ! ToBoolean(lval).
4. If lbool is true, return lval.
5. Let rref be the result of evaluating AssignmentExpression.
6. Let rval be ? GetValue(rref).
7. Perform ? PutValue(lref, rval).
8. Return rval.
---*/
var value = 0n;
assert.sameValue(value ||= 1n, 1n, "(value ||= 1n) === 1n; where value = 0n");
value = 2n;
assert.sameValue(value ||= 1n, 2n, "(value ||= 1n) === 2n; where value = 2n");
reportCompare(0, 0);