Write consistency JavaScript without losing your brain

Install ESLint either locally or globally.

$ npm install eslint --save-dev

If you installed ESLint globally, you have to install eslint-config plugin globally too. Otherwise, install it locally.

$ npm install @chtijs/eslint-config --save-dev

In your .eslintrc:

{
  "extends": "@chtijs"
}

Extends the default eslint config, parses with Babel, and adds the import plugin. Includes these hot rules:

• Two spaces for indentation.
• Single quotes.
• More rigit JSDoc enforcement.
• Allow functions to be defined after they're first referenced. (Yay hoisting!)
• if/else go on separate lines.
• Consistent return values optional.
• Prefer const, then let, but never var.
• Capitalize the first word in a comment.
• Put spaces around inline objects.
• Always use === and !==.
• Class methods must use this (otherwise they can be static).

git clone https://github.com/chtijs/eslint-config
cd eslint-config

MIT © Hacked from Geoff Kimball