tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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cptn-abrupt-empty.js (956B)

      1 // Copyright (C) 2016 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 esid: sec-with-statement-runtime-semantics-evaluation
      5 description: >
      6    Statement completion value when body returns an empty abrupt completion
      7 info: |
      8    WithStatement : with ( Expression ) Statement
      9 
     10    [...]
     11    7. Let C be the result of evaluating Statement.
     12    8. Set the running execution context's LexicalEnvironment to oldEnv.
     13    9. Return Completion(UpdateEmpty(C, undefined)).
     14 flags: [noStrict]
     15 ---*/
     16 
     17 assert.sameValue(
     18  eval('1; do { 2; with({}) { 3; break; } 4; } while (false);'), 3
     19 );
     20 assert.sameValue(
     21  eval('5; do { 6; with({}) { break; } 7; } while (false);'), undefined
     22 );
     23 
     24 assert.sameValue(
     25  eval('8; do { 9; with({}) { 10; continue; } 11; } while (false)'), 10
     26 );
     27 assert.sameValue(
     28  eval('12; do { 13; with({}) { continue; } 14; } while (false)'), undefined
     29 );
     30 
     31 reportCompare(0, 0);