.eslintrc

{
  "extends" : [
    "standard"
  ],
  "env" : {
    "browser"               : false,
    "jest/globals"          : true
  },
  "globals" : {
    "__DEV__"               : false,
    "__TEST__"              : false,
    "__PROD__"              : false,
    "__COVERAGE__"          : false
  },
  "parserOptions": {
    "ecmaVersion": 2022
  },
  "plugins": ["jest"],
  "rules" : {
    "brace-style"           : [2, "1tbs"],
    "comma-dangle"          : [2, "never"],
    "indent"                : ["error", 2, {"SwitchCase" : 1}],
    "key-spacing"           : 0,
    "max-len"               : [0, 120, 2],
    "max-lines-per-function": ["warn", {"max": 30, "skipBlankLines": true, "skipComments": true}],
    "no-unused-vars"        : [1, { "vars": "all", "args": "after-used", "ignoreRestSiblings": false }],
    "no-var"                : 1,
    "object-curly-spacing"  : [2, "always"],
    "prefer-const" : [1, {
        "destructuring" : "any",
        "ignoreReadBeforeAssign" : true
    }],
    "semi"                  : [2, "always"],
    "space-in-parens"       : ["error", "never"],

    // This should replicate Code Climate's computational complexity code smells warning. It is actually more strict.
    "complexity"            : ["warn", 5]
  }
}