tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

Frame-onStep-iterators.js (517B)

      1 var g = newGlobal({newCompartment: true});
      2 var dbg = new Debugger;
      3 var gw = dbg.addDebuggee(g);
      4 var log;
      5 var a = [];
      6 
      7 dbg.onDebuggerStatement = function (frame) {
      8  log += 'd';
      9  frame.onStep = function () {
     10    // This handler must not wipe out the debuggee's value in JSContext::iterValue.
     11    log += 's';
     12    // This will use JSContext::iterValue in the debugger.
     13    for (let i of a)
     14      log += 'i';
     15  };
     16 };
     17 
     18 log = '';
     19 g.eval("debugger; for (let i of [1,2,3]) print(i);");
     20 assertEq(!!log.match(/^ds*$/), true);