tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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head-const-bound-names-in-stmt.js (639B)


      1 // |reftest| error:SyntaxError
      2 // Copyright (C) 2016 the V8 project authors. All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 /*---
      5 description: The body may not re-declare variables declared in the head
      6 info: |
      7    IterationStatement :
      8        for ( LexicalDeclaration Expressionopt ; Expressionopt ) Statement
      9 
     10    It is a Syntax Error if any element of the BoundNames of LexicalDeclaration
     11    also occurs in the VarDeclaredNames of Statement.
     12 negative:
     13  phase: parse
     14  type: SyntaxError
     15 esid: sec-for-statement
     16 es6id: 13.7.4
     17 ---*/
     18 
     19 $DONOTEVALUATE();
     20 
     21 for (const x = 0; false; ) {
     22  var x;
     23 }