INNER CODE UNIT · TypeScript

cleanupOnError

yume-chan/ya-webadb · libraries/adb-compression-zstd/src/index.ts:54

function cleanupOnError<T>(worker: Worker | undefined, callback: () => T): T {
    if (!worker) {
        return callback();
    }

    try {
        const result = callback();
        if (result instanceof Promise) {
            return result.catch((e) => {
                worker.terminate();
                throw e;
            }) as T;
        }
        return result;
    } catch (e) {
        worker.terminate();
        throw e;
    }

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