Build a library package on npm from scratch
It's just a little demo using Yarn 2, TypeScript and ES modules.
VSC is used as IDE.
I use this package as sandbox in particular for publish trials.
This package can go back and forth on Github and Npm registry.
Publishing Node modules with TypeScript and ES modules, April 23, 2020, Jack Franklin
How to Create and Publish an NPM module in TypeScript, Chidume Nnamdi, Oct 24, 2017 (duplicated on Publishing Node modules with TypeScript). Older than the previous one but covers test and coverage.
TypeScript Unit Testing with Test Coverage, Jeong Woo Chang, Aug 2, 2019
Run TypeScript Mocha Tests in Visual Studio Code, July 04, 2018, Adrian Hall
Getting started with Yarn 2 and TypeScript, Adrian Roach, Jun 18 2020, A headache for newcomers, a saving grace for longtime Yarn fans. Adrian Roach