AbortControllerintermediate

AbortController — abort(reason) sets signal.reason

📖 Usage Example

const ac = new AbortController()
ac.abort('timeout')
ac.signal.reason  // → 'timeout'

Pass a reason to abort() to explain why the operation was cancelled.

AbortController.abort(reason)

abort(reason) stores the given reason on signal.reason.

Challenge: Abort with 'timeout' as the reason and verify signal.reason === 'timeout'.

💡 Hints (1)

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