eslint-plugin-strudel

Official ESLint plugin for Strudel.js

Requirements

• ESLint ^5.0.0
• Node.js >=6.10.0

Installation

Install ESLint either locally or globally.

$ npm i eslint eslint-plugin-strudel -D

Usage

Create .eslintrc.* file to configure rules. See: http://eslint.org/docs/user-guide/configuring

Example .eslintrc.js:

{
  "extends": [
    "plugin:strudel/recommended"
  ]
}

Configs

This plugin provides two predefined configs:

• plugin:strudel/base: Settings and rules to enable correct ESLint parsing
• plugin:strudel/recommended: Above, plus rules to prevent errors and ensure consistency

Rules

• strudel/element-import: enforce importing element as $
• strudel/single-line-el: enforce using @El with it's property in one line
• strudel/no-useless-init: prevent useless init method
• strudel/first-method-init: enforce init being first method if used
• strudel/oninit-on-top: enforces methods decorated with @OnInit to be first methods of class
• strudel/element-on-top: enforces properties decorated with @El to be on top of class body

Contribution

Before you start writing new rule, please read the official ESLint guide.

Next you need to get an idea how the AST looks like - use astexplorer.net to inspect ASTs.

When writing tests for rules Debugging Mocha guide for Visual Studio Code may become helpful.

License

MIT

Copyright (c) 2017-present, Mateusz Łuczak