.eslintrc.json

{
  "extends": "eslint:recommended",
  "env": {
    "browser": true,
    "es6": true
  },
  "globals": {
    "Vue": "readonly",
    "Plotly": "readonly"
  },
  "rules": {
    "array-bracket-spacing": ["error", "never"],
    "arrow-body-style": "error",
    "arrow-spacing": "error",
    "block-spacing": "error",
    "camelcase": "error",
    "comma-spacing": "error",
    "comma-style": "error",
    "computed-property-spacing": "error",
    "dot-location": ["error", "property"],
    "eol-last": "error",
    "func-call-spacing": "error",
    "indent": ["error", 2, { "SwitchCase": 1 }],
    "key-spacing": "error",
    "keyword-spacing": "error",
    "linebreak-style": "error",
    "no-alert": "error",
    "no-array-constructor": "error",
    "no-console": "error",
    "no-multi-spaces": ["error", {"ignoreEOLComments": true}],
    "no-multiple-empty-lines": "error",
    "no-new-func": "error",
    "no-new-object": "error",
    "no-spaced-func": "error",
    "no-unmodified-loop-condition": "error",
    "no-unneeded-ternary": "error",
    "no-useless-return": "error",
    "object-curly-spacing": "error",
    "quotes": ["error", "single"],
    "semi": "error",
    "semi-spacing": "error",
    "space-before-blocks": "error",
    "space-before-function-paren": ["error", "never"],
    "space-in-parens": ["error", "never"],
    "space-infix-ops": "error",
    "space-unary-ops": "error"
  }
}