Method process

index.d.ts:600–600

* Defines a processing function for the jobs placed into a given Queue. * * The callback is called everytime a job is placed in the queue. * It is passed an instance of the job as first argument. * * If the callback signature contains the second optional done argument,

(callback: ProcessCallbackFunction<T>)

     * If it is resolved, its value will be the "completed" event's second argument.
     */
    process(callback: ProcessCallbackFunction<T>): Promise<void>;
    process(callback: ProcessPromiseFunction<T>): Promise<void>;
    process(callback: string): Promise<void>;