node-worker-threads-pool-ts/src/common.d.ts

Simple worker threads pool using Node's worker_threads module. Compatible with ES6+ Promise, Typescript, Async/Await.

export interface CommonWorkerSettings {
    /**
     * Enable SHARE_ENV for all threads in pool.
     * @see {@link https://nodejs.org/dist/latest-v14.x/docs/api/worker_threads.html#worker_threads_worker_share_env SHARE_ENV}
     */
    shareEnv?: boolean;
    /**
     * Set resourceLimits for all threads in pool.
     * @see {@link https://nodejs.org/api/worker_threads.html#worker_threads_worker_resourcelimits resourcelimits}
     */
    resourceLimits?: {
        maxYoungGenerationSizeMb?: number;
        maxOldGenerationSizeMb?: number;
        codeRangeSizeMb?: number;
        stackSizeMb?: number;
    };
    /**
     * if provided, call on each message emited by the workrs, if it return true, the task is consider as done; else wait for more messages
     */
    isDone?: (message: any) => boolean;
}