.eslintrc

{
    "parser": "@babel/eslint-parser",
    "parserOptions": {
        "requireConfigFile": false,
        "ecmaVersion": 8
    },
    "plugins": [
        "react",
        "prettier"
    ],
    "extends": [
        "plugin:react/recommended"
    ],
    "settings": {
        "react": {
            "version": "detect"
        }
    },
    "rules": {
        "prettier/prettier": [ "error", {
            "singleQuote": true,
            "tabWidth": 4
        }],
        "strict": 0,
        "comma-dangle": 0,
        "comma-spacing": 1,
        "curly": 1,
        "eol-last": 0,
        "handle-callback-err": 1,
        "key-spacing": 0,
        "new-cap": 0,
        "no-extra-semi": 1,
        "no-irregular-whitespace": 1,
        "no-mixed-spaces-and-tabs": 1,
        "no-shadow": 0,
        "no-multi-spaces": 1,
        "no-trailing-spaces": 1,
        "no-underscore-dangle": 0,
        "no-unused-vars": 1,
        "no-use-before-define": [2, "nofunc"],
        "quotes": 0,
        "semi": 1,
        "semi-spacing": 1,
        "space-before-blocks": 1,
        "object-curly-spacing": [1, "always"],
        "no-process-exit": 0,
        "prefer-const": 1,
        "no-var": 1,
        "react/react-in-jsx-scope": 0,
        "react/prop-types": 0
    },
    "env": {
        "node": true,
        "es6": true,
        "browser": true,
        "mocha": true
    }
}