Multiple ChoiceIntermediate 30s
setTimeout 0
Choose the best answer for: setTimeout(fn, 0)
Options
- 1setTimeout(fn, 0) defers execution to after current code finishes
- 2setTimeout(fn, 0) runs immediately before the current function ends
- 3setTimeout 0 is ignored and treated as a plain synchronous call
- 4setTimeout 0 is synchronous and blocks until the callback finishes
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