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Function: createAbortableOperation()

createAbortableOperation<T>(operation: (signal: AbortSignal) => Promise<T>, options: CombineSignalsOptions & { cleanup?: () => void; }): Promise<T>

Defined in: shared/utils/abortUtils.ts:191

Executes an async operation with a composite abort signal and guaranteed cleanup.

Type Parameters​

T​

T

Resolved value produced by the operation.

Parameters​

operation​

(signal: AbortSignal) => Promise<T>

Async function to execute with the composite signal.

options​

CombineSignalsOptions & { cleanup?: () => void; } = {}

Signal configuration plus an optional cleanup callback.

Returns​

Promise<T>

Promise that resolves with the operation output.

Remarks​

The generated signal honors every option supported by CombineSignalsOptions. Provide a cleanup callback to release resources regardless of whether the operation succeeds, fails, or the signal aborts. If the cleanup throws, its error overrides any pending rejection from the operation.

Example​

import { logger } from "@app/services/logger";

const result = await createAbortableOperation(
    async (signal) => {
        const response = await fetch(url, { signal });
        return response.json();
    },
    {
        timeoutMs: 10_000,
        cleanup: () => logger.info("Operation cleaned up"),
    }
);

Throws​

Re-throws errors from the operation or cleanup callbacks.