Unnecessary ESLint and Prettier setup

Personally unnecessary config for ESLint and Prettier. I guess you can use it too, though there's hardly anything in it.

What it does

• Lints JavaScript based on the latest standards
• Fixes issues and formatting errors with Prettier
• Lints + Fixes inside of HTML script tags
• Lints + Fixes React via eslint-config-airbnb

Please don't just install some rando's configuration for a potential code-breaking tool. Look at what I'm using and determine which rules work best for you.

Installing

We're reasonable people, so let's install this locally.

1. If you don't already have a package.json file, create one with npm init.

2. Install the config's dependencies:

npx install-peerdeps --dev eslint-config-jcv

3. Create a .eslintrc.js file in the root of your project's directory (it should live where package.json does). Your .eslintrc.js file should look like this:

{
  "extends": [
    "jcv"
  ]
}

For React projects:

{
  "extends": [
    "jcv"
    "jcv/react"
  ]
}

Alternatively, you can put this object in your package.json under the property "eslintConfig".

4. You can add two scripts to your package.json to lint and/or fix:

"scripts": {
  "lint": "eslint .",
  "lint:fix": "eslint . --fix"
},

5. Now you can manually lint your code by running npm run lint and fix all fixable issues with npm run lint:fix. You probably want your editor to do this though.

Setup and instructions "inspired" by Wes Bos' No-Sweat™ config.