js/src/tests/test262/language/expressions/logical-assignment/lgcl-or-assignment-operator-unresolved-rhs-put.js


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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: >
    ReferenceError is thrown if the AssignmentExpression of a Logical
    Assignment operator(||=) evaluates to an unresolvable reference and the
    AssignmentExpression is evaluated.
features: [logical-assignment-operators]

---*/

var value = 0;

assert.throws(ReferenceError, function() {
  value ||= unresolved;
});
assert.sameValue(value, 0, "value");

reportCompare(0, 0);