.eslintrc.js

"use strict";

module.exports = {
    root: true,
    parser: "babel-eslint",
    parserOptions: {
        ecmaVersion: 2018,
        sourceType: "module",
        ecmaFeatures: {
            legacyDecorators: true,
        },
    },
    plugins: ["ember"],
    extends: [
        "eslint:recommended",
        "plugin:ember/recommended",
        "plugin:prettier/recommended",
    ],
    env: {
        browser: true,
    },
    rules: {},
    overrides: [
        // node files
        {
            files: [
                ".eslintrc.js",
                ".prettierrc.js",
                ".template-lintrc.js",
                "ember-cli-build.js",
                "testem.js",
                "blueprints/*/index.js",
                "config/**/*.js",
                "lib/*/index.js",
                "server/**/*.js",
            ],
            parserOptions: {
                sourceType: "script",
            },
            env: {
                browser: false,
                node: true,
            },
            plugins: ["node"],
            extends: ["plugin:node/recommended"],
            rules: {
                // this can be removed once the following is fixed
                // https://github.com/mysticatea/eslint-plugin-node/issues/77
                "node/no-unpublished-require": "off",
            },
        },
    ],
};