ninth-dev / typescript-quickstart

TypeScript Quickstart

Brief overview on how to setup a TypeScript project. This doesn't go through TypeScript itself.

Basic Structure

Folder structure

|- dist # output of the file - configurable in tsconfig
|- src # where all the code sits - configurable in tsconfig
|   |- index.ts
|   |- __tests__
|       |- index.test.ts
|- node_modules # this where the dependency are pulled into, you don't need to commit this.
|- tsconfig.json # typescript compiler config
|- package.json # scripts and dependencies are listed here
|- yarn.lock
|- .nvmrc # version of node
|- .npmrc # ???
|- .eslintrc.js
|- .prettierrc
|- jest.config.js

Table of content

1. Prerequisites
2. Hello World
3. ESLint
4. Prettier
5. Jest
6. Glossary

Learning Resources

TypeScript

• Free - https://www.typescriptlang.org/docs/handbook/intro.html
• Free - https://basarat.gitbook.io/typescript/
• Free - https://github.com/typescript-exercises/typescript-exercises
• $ - https://www.oreilly.com/library/view/programming-typescript/9781492037644/
• $ - https://effectivetypescript.com/

Lambda

• https://betterdev.blog/aws-lambda-logging-best-practices/