migrate to typescript-eslint

[timdeschryver]

• migrate to typescript-eslint
• updates the tooling
• modifies the build step
• publish the dist folder
• run build and test during CI
• adds util funtions

[Belco90]

I told you this several times before on DM but mate I can't thank you enough for this! The PR looks fantastic, I'll give it a try to the final bundle on my project during the weekend.

[Belco90]

I've published a beta version in npm, it's published here

There are few things to fix:

• now the folder to publish is distrather than . so we need to config this in semantic release (I need to figure this)
• after installing it in another project, it doesn't seem to work properly:
  

I'm using node v10.20.1 and npm v6.14.4 but I can't find what's wrong here.

[timdeschryver]

1. Was it released via semantic release? It should've been configured with

   eslint-plugin-testing-library/package.json

   Lines 23 to 25 in 08656c7

   	"release": {
   	"pkgRoot": "dist"
   	},

2. I'll take a look at it. I had the same problem while I did some tests with it, I must have forgotten to commit the change.

[timdeschryver]

Should be resolved with the latest commit, could you try again please?

[Belco90]

Published beta 3 and tested again. Looking fine now! We are ready to release it then, I’ll prepare everything for doing it tomorrow.

[Belco90]

@all-contributors please add @timdeschryver for infra and platform

[allcontributors]

@Belco90

I've put up a pull request to add @timdeschryver! 🎉

[Belco90]

🎉 This PR is included in version 3.1.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀