tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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Debugger-getNewestFrame-02.js (562B)

      1 // Hooks and Debugger.prototype.getNewestFrame produce the same Frame object.
      2 
      3 var g = newGlobal({newCompartment: true});
      4 var dbg = Debugger(g);
      5 var hits = 0;
      6 var savedFrame, savedCallee;
      7 dbg.onDebuggerStatement = function (frame) {
      8    assertEq(frame, savedFrame);
      9    assertEq(frame.onStack, true);
     10    assertEq(frame.callee, savedCallee);
     11    hits++;
     12 };
     13 g.h = function () {
     14    savedFrame = dbg.getNewestFrame();
     15    savedCallee = savedFrame.callee;
     16    assertEq(savedCallee.name, "f");
     17 };
     18 g.eval("function f() { h(); debugger; }");
     19 g.f();
     20 assertEq(hits, 1);