tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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param-dflt-yield-id-non-strict.js (642B)

      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-arrow-function-definitions
      5 es6id: 14.2
      6 description: >
      7  The `yield` token is interpreted as an IdentifierReference outside of strict
      8  mode and outside of generator function bodies.
      9 info: |
     10  ArrowFunction[In, Yield] :
     11 
     12    ArrowParameters[?Yield] [no LineTerminator here] => ConciseBody[?In]
     13 features: [default-parameters]
     14 flags: [noStrict]
     15 ---*/
     16 
     17 var yield = 23;
     18 var f, paramValue;
     19 
     20 f = (x = yield) => { paramValue = x; };
     21 
     22 f();
     23 
     24 assert.sameValue(paramValue, 23);
     25 
     26 reportCompare(0, 0);