eslint-config-willow/index.js

My ESLint shareable configuration

module.exports = {
    env: {
        node: true,
        es6: true
    },
    extends: [
        'eslint:recommended'
    ],
    parserOptions: {
        ecmaVersion: 2017
    },
    rules: {
        "eqeqeq": "always",
        "no-return-assign": "always",
        "no-self-compare": "error",
        "no-indef-init": "error",
        "global-require": "error",
        "no-path-concat": "error",
        "array-bracket-newline": "consistent",
        "array-element-newline": ["error", {
            "multiline": true
        }],
        "block-spacing": "always",
        "brace-style": "1tbs",
        "camelcase": "error",
        "capitalized-comments": ["error", "always", {
            "ignoreConsecutiveComments": true
        }],
        "comma-dangle": ["error", "always"],
        "comma-spacing": ["error", {
            "before": false,
            "after": true
        }],
        "comma-style": "last",
        "computed-property-spacing": "never",
        "eol-last": ["error", "always"],
        "func-call-spacing": ["error", "never"],
        "function-call-argument-newline": "consistent",
        "function-paren-newline": "consistent",
        "keyword-spacing": ["error", {
            "before": true,
            "after": true
        }],
        "lines-between-class-members": ["error", "always"],
        "lines-around-comment": ["error", {
            "beforeBlockComment": true
        }],
        "multiline-comment-style": ["error", "starred-block"],
        "no-tabs": "error",
        "no-trailing-spaces": "error",
        "semi": "always",
        "semi-style": ["error", "last"],
        "sort-vars": ["error", { "ignoreCase": true }],
        "arrow-parens": ["error", "always"],
        "arrow-spacing": ["error", {
            "before": true,
            "after": true
        }],
        "no-const-assign": "error",
        "no-this-before-super": "error",
        "no-var": "error",
        "prefer-arrow-callback": "error",
        "prefer-const": "error",
        "prefer-spread": "error",  
    }
}