node.js - queue worker best approach (no child process spawning) -


does know nodejs library or approach 'never ending' worker process? idea have single, separate node instance picking job (row) mysql or redis , processing it. main point have options send signals process terminate gracefully if necessary. i'd rather use existing library has proven reliable. since process spawning way waste small jobs intent run (updating cache, sending emails, etc) there should no child process spawning. ideas how best in nodejs?


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