RediSQL is a fast, in-memory, SQL engine. Based on Redis, it is easy to use, works with standard SQL, and can reach speeds of up to 130,000 inserts per second. Due to its speed and storage mode, it is effective in creating lightweight, temporary databases for testing. The code is stable, so RediSQL can be used as a main database with on-disk storage if desired. RediSQL has complete JSON support and is fully text-searchable. There is full documentation available and guides on using RediSQL on Python, Node.js, and Golang

twhite96/js-dev-reads: A list of books 📚and articles 📝 for the discerning web developer to read.
https://github.com/twhite96/js-dev-reads

https://inventi.studio/en/blog/why-you-shouldnt-use-moment-js
TL;DR Too long; didn't read
Moment.js is heavy, slow, mutable and hard to debug, still yet it has some advantages. However you should consider using different library, e.g JS-Joda, Luxon, Date-Fns or Day.js, depending on your needs. And even if you decide to stick with Moment.js, be aware of few things, e.g moment(undefined) will give you valid date.