ESLint utilities used at Geekie

Installation

Install using:

$ yarn add --dev eslint eslint-plugin-geekie

Usage

Add geekie to your .eslintrc.json plugins:

{
  "plugins": [
    "geekie"
  ]
}

And add one of the configs to extends:

{
  "extends": [
    "plugin:@geekie/recommended"
  ]
}

Or add each rule individually:

{
  "rules": {
    "@geekie/no-general-eslint-disable": "error"
  }
}

Configs

The plugin exports two config:

• rules: enables the rules included in the plugin
• recommended: a sensible config for JS only, and enables the rules included in the plugin

Rules

The plugin exports two rules:

• no-general-eslint-disable: disables usage of eslint-disable without specific rules, to prevent turning off linting completely in a line or in a file.
• no-stringify-in-matcher: prevents usage of JSON.stringify in Jest matchers (it might work with others) because the serialization order is not reliable.