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Day 4 of 100 Days of Code

· One min read
Paulo Hernane
Paulo Hernane
Software Engineer

Today I was very busy with work and college, but I managed to study, so I see this topics today:

I do this in a old work project, I rework the configuration because was old and broken, so I can't share the code, but I will try to do a post about this topics soon.

  • How to configure Typescript with nodemon and ts-node to run a NodeJS project on development mode. I hade some problems with the ESM, that make me see more about use nodenext in the tscompiler configuration.
  • How to configure ESLint and Prettier to work with Typescript.
  • How to configure the build in this configuration. aka tsc --build and tsc --watch.
  • How to use zod to validate data in Typescript. I used this library to parse the .env file and validate the environment variables.

Want to know about the 100 Days of Code Challenge? Check it out here. Brazil: 100 dias de codigo