Bug 1539654 Comment 0 Edit History

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Original comment by
on 
The following script should print out two completions (one for the await, and one for the return), but only prints one:

let g = newGlobal({newCompartment: true});
g.eval(`
    async function f() {
        debugger;
        await Promise.resolve(3);
        return "ok";
    }
`);

let dbg = Debugger(g);
dbg.onDebuggerStatement = frame => {
    frame.onPop = completion => {
        print(`completion: ${uneval(completion)}`);
    };
};

g.dis(g.f);
g.f().then(value => { print(`callback`); });
Revision 1 by
on 
The following script should print out two completions (one for the await, and one for the return), but only prints one:
```
let g = newGlobal({newCompartment: true});
g.eval(`
    async function f() {
        debugger;
        await Promise.resolve(3);
        return "ok";
    }
`);

let dbg = Debugger(g);
dbg.onDebuggerStatement = frame => {
    frame.onPop = completion => {
        print(`completion: ${uneval(completion)}`);
    };
};

g.dis(g.f);
g.f().then(value => { print(`callback`); });
```

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