Typescript monorepo starter

Easy way to start a Typescript project with code splitting into different NPM packages.

What's in the box:

• Monorepo setup with Lerna
• Configuration for Typescript projects
• ESLint config for Typescript and Javascript
• Prettier to make code looks good
• Husky make ensure that you never commit code with errors
• Path alias support (so you can include code from src with absolute paths)
• Source mapping support for Node JS
• Support for testing with Jest and enforce testing styles with eslint-plugin-jest

Getting started:

Just clone this repo, and you are ready to go.

Beside cloning the repo you may test the packages via NPM, for example: npx @poweredlocal/hello-world.

Useful commands:

• npm run format - runs Prettier across all projects, and your code becomes beautiful.
• npm run check - runs Typescript and ESLint check of all projects.
• npm run test - runs tests using Jest in all projects.

Each package contains building tools. You may run it with Lerna (lerna run **command**) in the root dir on in the package itself.

• npm run check - checks the project for Typescript errors.

• npm run build - build the current project without dependencies.

• npm run build-dep - uses Lerna to build the project and all of its dependencies.

• npm run build-dev - this config used by an IDE and can be used for building the project with dependencies (it uses Typescript project references to resolve dependencies).

Testing:

A demo of how you can set up tests for the project can be found inside lib-a.

Typescript config:

Monorepo structure of the project allows us to keep Typescript config it the single package ts-config, all other packages just extends this configuration.