tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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bug1397049.js (738B)


      1 // Run debugger in its own global
      2 let g = newGlobal({newCompartment: true});
      3 g.target = this;
      4 g.evaluate(`
      5    let d = new Debugger;
      6    let gw = d.addDebuggee(target);
      7 
      8    d.onDebuggerStatement = function(frame)
      9    {
     10        frame = frame.older;
     11 
     12        let res = frame.eval("this");
     13        assertEq(res.return, frame.this);
     14 
     15        res = frame.evalWithBindings("this", {x:42});
     16        assertEq(res.return, frame.this);
     17    }
     18 `);
     19 
     20 // Debugger statement affects parse so hide in another function
     21 function brk() { debugger; }
     22 
     23 function f1() {
     24    var temp = "string";
     25    brk();
     26 }
     27 
     28 function f2() {
     29    let temp = "string";
     30    brk();
     31 }
     32 
     33 function f3() {
     34    const temp = "string";
     35    brk();
     36 }
     37 
     38 f1.call({});
     39 f2.call({});
     40 f3.call({});