message: Let eslint take case of prefer-const
diff: "object-literal-shorthand": [true, "never"],
  "object-literal-sort-keys": false,
  "ordered-imports": false,
  - "prefer-const": true,
  + "prefer-const": false,
  "promise-function-async": true,
  "typedef": [true, "call-signature"],
  "variable-name": [true, "check-format", "allow-leading-underscore"]
  