tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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Frame-evalWithBindings-10.js (519B)

      1 // Direct eval code under evalWithBindings sees both the bindings and the enclosing scope.
      2 
      3 var g = newGlobal({newCompartment: true});
      4 var dbg = new Debugger(g);
      5 var hits = 0;
      6 dbg.onDebuggerStatement = function (frame) {
      7    var code =
      8        "assertEq(a, 1234);\n" +
      9        "assertEq(b, null);\n" +
     10        "assertEq(c, 'ok');\n";
     11    assertEq(frame.evalWithBindings("eval(s)", {s: code, a: 1234}).return, undefined);
     12    hits++;
     13 };
     14 g.eval("function f(b) { var c = 'ok'; debugger; }");
     15 g.f(null);
     16 assertEq(hits, 1);