tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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Frame-onPop-generators-06.js (698B)

      1 load(libdir + "asserts.js");
      2 load(libdir + 'match.js');
      3 load(libdir + 'match-debugger.js');
      4 const { Pattern } = Match;
      5 const { OBJECT_WITH_EXACTLY: EXACT } = Pattern;
      6 
      7 let g = newGlobal({newCompartment: true});
      8 let dbg = Debugger(g);
      9 const log = [];
     10 g.capture = function () {
     11  dbg.getNewestFrame().onPop = completion => {
     12    log.push(completion);
     13  };
     14 };
     15 
     16 g.eval(`
     17    function* f() {
     18        capture();
     19        yield 3;
     20        return "ok";
     21    }
     22 `);
     23 
     24 assertDeepEq([... g.f()], [3]);
     25 Pattern([
     26  EXACT({ return: new DebuggerObjectPattern("Object", { value: 3, done: false }), yield: true }),
     27  EXACT({ return: new DebuggerObjectPattern("Object", { value: "ok", done: true }) }),
     28 ]).assert(log);