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// |reftest| error:SyntaxError
// Copyright (C) 2020 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-assignment-operators-static-semantics-early-errors
info: |
It is an early Syntax Error if AssignmentTargetType of
LeftHandSideExpression is invalid or strict.
description: Logical "??=" assignment with non-simple target
negative:
phase: parse
type: SyntaxError
features: [logical-assignment-operators]
---*/
$DONOTEVALUATE();
1 ??= 1;