{ // Extend existing configuration // from ESlint and eslint-plugin-react defaults. "extends": [ "eslint:recommended", "plugin:react/recommended" ], "parser": "babel-eslint", // Enable ES6 support. If you want to use custom Babel // features, you will need to enable a custom parser // as described in a section below. "parserOptions": { "ecmaVersion": 6, "sourceType": "module", "ecmaFeatures": { "jsx": true } }, "env": { "browser": true, "node": true, "es6": true, "jasmine": true }, // Enable custom plugin known as eslint-plugin-react "plugins": [ "react", "jasmine" ], "rules": { // Disable `no-console` rule "no-console": 1, // Give a warning if identifiers contain underscores "no-underscore-dangle": 1 } }