.eslintrc

{
  "root": true,
  "extends": [
    "eslint:recommended"
  ],
  "parserOptions": {
    "ecmaVersion": 5
  },
  "env": {
    "commonjs": true
  },
  "globals": {
    "window": true,
    "process": true,
    "console": true,
    "document": true,
    "Buffer": true,
    "Promise": true,
    "Float32Array": true,
    "Float64Array": true,
    "Uint8Array": true,
    "Int16Array": true,
    "Int32Array": true,
    "ArrayBuffer": true,
    "DataView": true,
    "SVGElement": false
  },
  "rules": {
    "no-trailing-spaces": [2],
    "no-multiple-empty-lines": [2, { "max": 2, "maxEOF": 0 }],
    "eol-last": [2],
    "indent": [0],
    "indent-legacy": [2, 4, { "SwitchCase": 1 }],
    "max-len": [0, 80],
    "brace-style": [2, "1tbs", { "allowSingleLine": false }],
    "curly": [2, "multi-line"],
    "camelcase": [2, { "properties": "never" }],
    "comma-spacing": [2, { "before": false, "after": true }],
    "comma-style": [2, "last"],
    "semi": [2],
    "semi-spacing": [2, { "before": false, "after": true }],
    "key-spacing": [2, { "beforeColon": false, "afterColon": true }],
    "keyword-spacing": [2, { "before": true, "after": true }],
    "no-spaced-func": [2],
    "space-in-parens": [2, "never"],
    "space-before-function-paren": [2, "always"],
    "space-before-blocks": [2],
    "padded-blocks": [2, "never"],
    "no-tabs": [2],
    "no-multi-spaces": [2, { "ignoreEOLComments": true }],
    "no-whitespace-before-property": [2],
    "no-unexpected-multiline": [2],
    "no-floating-decimal": [2],
    "space-infix-ops": [2, { "int32Hint": true }],
    "quotes": [2, "double"],
    "dot-notation": [2],
    "dot-location": [2, "property"],
    "operator-linebreak": [2, "after"],
    "eqeqeq": [2],
    "no-redeclare": [2, { "builtinGlobals": true }],
    "no-shadow": [0, { "builtinGlobals": true }],
    "block-scoped-var": [2],
    "no-unused-vars": [2],
    "one-var": [2, { "initialized": "never" }],
    "no-undef-init": [2],
    "no-use-before-define": [2, "nofunc"],
    "no-loop-func": [2],
    "no-unused-labels": [2],
    "no-useless-escape": [0],
    "func-name-matching": ["error", "always"],
    "no-prototype-builtins": [0],
    "object-curly-spacing": ["error", "always"]
  }
}