@4s1/eslint-config v7.6.0

ESLint and Prettier Config

These are settings for ESLint and Prettier.

Setup

Add ESLint, Prettier and configuration packages to your project:

# pnpm
pnpm add eslint prettier @4s1/eslint-config -D
# npm
npm install eslint prettier @4s1/eslint-config -D

Add scripts for linting into package.json:

npm pkg set scripts.lint="eslint --ext .ts src/ && prettier --check ."
npm pkg set scripts.lint:fix="eslint --ext .ts --fix src/ && prettier --write ."

ESLint config

Create a .eslintrc.yaml file in your project root folder and add reference to the configuration:

echo "root: true" > .eslintrc.yaml
echo "extends:" >> .eslintrc.yaml
echo "  - '@4s1/eslint-config/.eslintrc.yaml'" >> .eslintrc.yaml

Prettier config

Add prettier configuration into package.json:

npm pkg set prettier="@4s1/eslint-config"

Add script command into package.json to run prettier:

npm pkg set scripts.format="prettier --write ."

Create a .prettierignore file in your project root folder and add some exceptions:

echo "/coverage/" > .prettierignore
echo "/dist/" >> .prettierignore
echo "/pnpm-lock.yaml" >> .prettierignore
echo "/package-lock.json" >> .prettierignore