.eslintrc.json

{
    "rules": {
        "brace-style": [ 2, "1tbs", { "allowSingleLine": true } ],
        "block-spacing": [ 2, "always" ],
        "comma-style": [ 2, "last" ],
        "eol-last": [ 2, "unix" ],
        "indent": [ 2, "tab" ],
        "key-spacing": [ 2, { "beforeColon": false, "afterColon": true } ],
        "linebreak-style": [ 2, "unix" ],
        "new-cap": [ 2 ],
        "new-parens": [ 2 ],
        "no-console": [ 0 ],
        "no-trailing-spaces": [ 2 ],
        "object-curly-spacing": [ 2, "always" ],
        "quotes": [ 2, "double" ],
        "semi": [ 2, "always" ],
        "semi-spacing": [ 2, { "before": false, "after": true } ],
        "space-after-keywords": [ 2, "always" ],
        "space-before-blocks": [ 2, "always" ],
        "space-before-function-paren": [ 2, "never" ],
        "space-before-keywords": [ 2, "always" ],
        "space-in-parens": [ 2, "never" ],
        "space-infix-ops": [ 2 ],
        "space-return-throw-case": [ 2 ],
        "space-unary-ops": [2, { "words": true, "nonwords": false }]
    },
    "env": {
        "browser": true,
        "commonjs": true
    },
    "extends": "eslint:recommended",
    "plugins": [
      "json"
    ]
}