// |reftest| shell-option(--enable-explicit-resource-management) skip-if(!(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration('explicit-resource-management'))||!xulRuntime.shell) error:SyntaxError -- explicit-resource-management is not enabled unconditionally, requires shell-options// Copyright (C) 2023 Ron Buckton. All rights reserved.// This code is governed by the BSD license found in the LICENSE file./*---esid: sec-for-in-and-for-of-statementsdescription: > ForDeclaration containing 'using' does not support an initializerinfo: | IterationStatement: for (ForDeclaration of AssignmentExpression) Statementnegative: phase: parse type: SyntaxErrorfeatures: [explicit-resource-management]---*/$DONOTEVALUATE();constobj={[Symbol.dispose](){}};for(usingx=objof[]){}