eslint-plugin-no-lenght

This plugin was created to avoid misspelling the "length" property.

Why?

Many non-English speakers make the mistake of writing the word "lenght" when they want to write "length". This plugin allows to detect that mistake.

Installation and Usage

1. Install the plugin using this command: npm install @didaquis/eslint-plugin-no-lenght --save-dev
2. Add this configuration on your eslintrc file:

{
  "plugins": [
    "@didaquis/no-lenght"
  ],
  "rules": {
    "@didaquis/no-lenght/no-lenght": "error"
  }
}

Available setting for the rule:

• "off" - turn the rule off.
• "warn" - turn the rule on as a warning (doesn’t affect exit code).
• "error" - turn the rule on as an error (exit code is 1 when triggered).

Note: This plugin requires eslint configured in your project.

Rule Details

Examples of CORRECT code for this rule:

const fruits = [];

if (fruits.length) {
  // ...
}

Examples of INCORRECT code for this rule:

const fruits = [];

if (fruits.lenght) { // throws an eslint error!
  // ...
}

const size = {
	length: 200,
	width: 50
};

if (size.lenght > 100) { // throws an eslint error!
	// ...
}

Credit

This project is a refactored fork of this project.
Original author: @enapupe (Iacami Gevaerd)