js-promise-queue

Runs JavaScript Promises sequentially with an optional interval. Version 1.1.0 is the latest stable release, last updated in 2019. The package provides a simple function that takes an array of items and a factory function returning promises, executing them one after another. An interval option allows adding a delay between each promise. It has no external dependencies. Differentiators: minimal API, no configuration overhead, pure promise-based sequential execution.