using-invalid-arraybindingpattern-does-not-break-element-access.js (655B)
1 // |reftest| shell-option(--enable-explicit-resource-management) skip-if(!(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration('explicit-resource-management'))||!xulRuntime.shell) -- explicit-resource-management is not enabled unconditionally, requires shell-options 2 // Copyright (C) 2023 Ron Buckton. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 5 /*--- 6 esid: sec-let-const-using-and-await-using-declarations 7 description: > 8 'using' does not break existing element access 9 features: [explicit-resource-management] 10 ---*/ 11 12 var using = [], x = 0; 13 14 { 15 using[x] = null; 16 } 17 18 reportCompare(0, 0);