ESLint_settings_and_task.md

Home task

In Memory Pair Game Project:

1. Create package.json
2. Install eslint, prettier and pluginf for code editor/IDE
3. Read explanations to all errors forund by eslint according to eslint-config-airbnb

Installation step-by-step

1. Create package in a directory: Option 1:

npm init

This option will start interactive wizzard. If you are ok with using default setting, use this:

npm init --yes

2. Install the packages: eslint - the linter itself
   eslint-plugin-import - required by ESLint to install other plugins
   eslint-config-airbnb-base - ESlint config following Airbnb JavaScript style guide.
   prettier - the code formatter
   eslint-config-prettier, eslint-plugin-prettier - config and plugin to connect ESlint and Prettier and avoid conflicting rules

3. Setup the tools: in your eslint config (may be located in package.json or in separate file .eslintrc add the integrations:

{
  "extends": ["airbnb", "prettier"],
  "plugins": ["prettier"],
  "rules": {
    "prettier/prettier": ["error"]
  },
}

4. Add plugins for ESLint and Prettier to the code editor or IDE.