tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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early-catch-duplicates.js (450B)

      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 esid: sec-try-statement-static-semantics-early-errors
      6 es6id: 13.15.1
      7 description: >
      8    It is a Syntax Error if BoundNames of CatchParameter contains any duplicate
      9    elements.
     10 negative:
     11  phase: parse
     12  type: SyntaxError
     13 ---*/
     14 
     15 $DONOTEVALUATE();
     16 
     17 try { } catch ([x, x]) {}