Object-environment-02.js

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// The .environment of a function Debugger.Object is an Environment object.

var g = newGlobal({newCompartment: true})

var dbg = new Debugger;

var gDO = dbg.addDebuggee(g);

function check(expr) {

  print("checking " + JSON.stringify(expr));

  let completion = gDO.executeInGlobal(expr);

  if (completion.throw)

    throw completion.throw.unsafeDereference();

  assertEq(completion.return.environment instanceof Debugger.Environment, true);

g.eval('function j(a) { }');

check('j');

check('(() => { })');

check('(function f() { })');

check('(function* g() { })');

check('(async function m() { })');

check('(async function* n() { })');