iccicci/ccc

const rules = {
  "arrow-body-style":                 ["error", "as-needed"],
  "arrow-parens":                     ["error", "as-needed"],
  "arrow-spacing":                    "error",
  "brace-style":                      ["error", "1tbs", { allowSingleLine: true }],
  curly:                              ["error", "multi-or-nest"],
  indent:                             ["error", 2],
  "key-spacing":                      ["error", { align: { afterColon: true, beforeColon: false, on: "value" } }],
  "keyword-spacing":                  ["error", { before: true, overrides: { catch: { after: false }, if: { after: false }, for: { after: false }, switch: { after: false }, while: { after: false } } }],
  "linebreak-style":                  ["warn", "unix"],
  "no-console":                       "warn",
  "no-mixed-spaces-and-tabs":         ["error", "smart-tabs"],
  "no-undef":                         "error",
  "nonblock-statement-body-position": ["error", "beside"],
  semi:                               ["error", "always"],
  "space-before-function-paren":      ["error", { anonymous: "never", asyncArrow: "always", named: "never" }],
  "space-unary-ops":                  ["error", { nonwords: false, words: true, overrides: { "!": true } }]
};

module.exports = {
  parserOptions: { ecmaVersion: 2020 },
  env:           { es6: true, mocha: true, node: true },
  rules
};