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// Test that Debugger.Frame.prototype.this works on a suspended async
// function.
load(libdir + "asserts.js");
const g = newGlobal({ newCompartment: true });
const dbg = new Debugger();
const gDO = dbg.addDebuggee(g);
g.eval(`
var context = {};
var f = async function() {
await Promise.resolve();
return this;
}.bind(context);
`);
let frame;
dbg.onEnterFrame = f => {
frame = f;
assertEq(frame.this, gDO.makeDebuggeeValue(g.context));
dbg.onEnterFrame = undefined;
};
(async () => {
const promise = g.f();
assertEq(!!frame, true);
assertEq(frame.this, gDO.makeDebuggeeValue(g.context));
await promise;
assertThrowsInstanceOf(() => frame.this, Error);
})();
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