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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: NamedEvaluation of Logical Nullish Assignment
- info: |
- AssignmentExpression:
- LeftHandSideExpression ??= AssignmentExpression
- 4. If IsAnonymousFunctionDefinition(AssignmentExpression) and IsIdentifierRef of LeftHandSideExpression are both true, then
- a. Let rval be NamedEvaluation of AssignmentExpression with argument GetReferencedName(lref).
- features: [logical-assignment-operators]
- ---*/
- var value = undefined;
- value ??= class {};
- assert.sameValue(value.name, "value", "value");
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