.eslintrc.js

"use strict";

module.exports = {
    root: true,
    extends: ["eslint:recommended", "prettier"],
    // parser: "@babel/eslint-parser", // To use, uncomment this line and run `npm install eslint @babel/core @babel/eslint-parser --save-dev`
    parserOptions: {
        ecmaFeatures: {
            globalReturn: true,
        },
        ecmaVersion: 2019,
        sourceType: "module",
    },
    globals: {
        alek: false,
    },
    env: {
        browser: true,
        es6: true,
    },
    plugins: [],
    settings: {},
    rules: {
        quotes: ["error", "double"],
        "no-console": 0,
        "no-undef": 0,
        "no-unused-vars": 0,
        "comma-dangle": [
            "error",
            {
                arrays: "always-multiline",
                objects: "always-multiline",
                imports: "always-multiline",
                exports: "always-multiline",
                functions: "ignore",
            },
        ],
    },
};