tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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testDirectProxyGet11.js (500B)

      1 load(libdir + "asserts.js");
      2 
      3 var target = {x:5};
      4 var returnValue = 42;
      5 var handler = {
      6  get(t, p) {
      7    if (returnValue != 42) {
      8      gc(testGet, "shrinking");
      9    }
     10    return returnValue;
     11  }
     12 };
     13 var proxy = new Proxy(target, handler);
     14 
     15 function testGet(p) {
     16  return p.x;
     17 }
     18 
     19 for (i = 0; i < 200; i++) {
     20  assertEq(testGet(proxy), returnValue);
     21 }
     22 
     23 Object.defineProperty(target, 'x', {
     24    set(v) {},
     25    configurable: false
     26 });
     27 
     28 assertThrowsInstanceOf(function () { testGet(proxy) }, TypeError);