svenjungnickel.com

Build Setup

# install dependencies
$ npm install

# serve with hot reload at localhost:3000
$ npm run dev

# generate static project and launch server
$ npm run generate
$ npm run start

💫 Deploy

To deploy on Netlify just hit following button:

You can also test the Netlify build before you deploy.

1. Link Netlify Project.

   Run following command to link the project.

   netlify link

   Select a way to link the project.

2. Run test build.

   To test the build run following command:

   netlify build

   This will run the build on your local dev environment. The logs will show if the build will be successful or has any errors.

🚨 Linting

We are using EsLint for Javascript linting. Simply run following command to lint your code:

npm run lint

To fix any issues simply run the fix command:

npm run lintfix

✅ Unit tests

We are using Jest for unit tests. You can find more details in the gatsby docs.

To run all unit tests simply use following command:

npm run test

You can also watch unit tests while developing:

npx jest --watch

To watch all unit tests run following:

npx jest --watchAll

All unit tests generate also code coverage. You can find the generated code coverage under <rootDir>/coverage/index.html.

🎉 Lighthouse audits

We are running lighthouse audits via lighthouse CI CLI.

To start mobile Lighthouse audits use following command:

npm run lhci:mobile

To start desktop Lighthouse audits use following command:

npm run lhci:desktop

🎬 Run GitHub actions locally

To test GitHub actions locally before pushing to GitHub we are using nektos/act. You have to install it first via brew brew install act. Then you can run actions via following command:

act -j <workflow-name>

Visit the docs for more example commands.