DADI code standards

Configs for linters and formatters used in DADI projects.

Setting up

1. Copy .editorconfig, .eslintrc and .prettierrc to the root of the repository

2. Install the required dependencies

   npm i @dadi/eslint-config @dadi/prettier-config eslint husky lint-staged prettier --save-dev
   

3. Add the following blocks to package.json:

   "husky": {
     "hooks": {
       "pre-commit": "lint-staged"
     }
   },
   "lint-staged": {
     "*.{js,jsx,md,html,css}": [
       "prettier --write",
       "git add"
     ]
   }
   

4. Add the following to your test npm script:

   eslint --ext js,jsx . && prettier --check '**/*.{js,jsx,md,html,css}'
   

5. If you want to reformat an existing repository, run:

   ./node_modules/.bin/eslint --fix --ext js,jsx . && ./node_modules/.bin/prettier --write '**/*.{js,jsx,md,html,css}'