tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

fields-asi-5.js (730B)

      1 // Copyright (C) 2017 Valerie Young. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 description: ASI test in field declarations -- field with PropertyName "in" interpreted as index
      6 esid: sec-automatic-semicolon-insertion
      7 features: [class, class-fields-public]
      8 ---*/
      9 
     10 var x = 0;
     11 var y = 1;
     12 var z = [42];
     13 
     14 class C {
     15  a = x
     16  in
     17  z
     18  b = y
     19  in
     20  z
     21 }
     22 
     23 var c = new C();
     24 
     25 assert.sameValue(c.a, true, 'a = x in z');
     26 assert.sameValue(c.b, false, 'b = y in z');
     27 assert(!Object.prototype.hasOwnProperty.call(c, "in"), "'in' is not parsed as a field declaration");
     28 assert(!Object.prototype.hasOwnProperty.call(c, "z"), "'z' is not parsed as a field declaration");
     29 
     30 reportCompare(0, 0);