tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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Array-of-4.js (422B)

      1 // Array.of does not trigger prototype setters.
      2 // (It defines elements rather than assigning to them.)
      3 
      4 var status = "pass";
      5 Object.defineProperty(Array.prototype, "0", {set: v => status = "FAIL 1"});
      6 assertEq(Array.of(1)[0], 1);
      7 assertEq(status, "pass");
      8 
      9 function Bag() {}
     10 Bag.of = Array.of;
     11 Object.defineProperty(Bag.prototype, "0", {set: v => status = "FAIL 2"});
     12 assertEq(Bag.of(1)[0], 1);
     13 assertEq(status, "pass");