.eslintrc.js

module.exports = {
  root: true,
  env: {
    node: true,
  },
  plugins: ["@typescript-eslint", "prettier"],
  extends: ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
  parserOptions: {
    parser: "@typescript-eslint/parser",
    project: ["tsconfig.lint.json"],
    ecmaVersion: 2020,
  },
  rules: {
    "prettier/prettier": "error",
    "no-console": ["error", { allow: ["warn", "error"] }],
    "@typescript-eslint/no-explicit-any": "error",
    "@typescript-eslint/no-non-null-assertion": "off",
    "@typescript-eslint/explicit-module-boundary-types": "error",
    "@typescript-eslint/array-type": ["error", { default: "array-simple" }],
    "@typescript-eslint/no-misused-promises": "error",
    "@typescript-eslint/consistent-type-assertions": ["error", {"assertionStyle": "as"}],
    "@typescript-eslint/no-unused-vars": [
      "error",
      { ignoreRestSiblings: true },
    ],
    "@typescript-eslint/no-shadow": "error",
    "@typescript-eslint/naming-convention": [
      "error",
      {
        selector: "class",
        format: ["PascalCase"],
      },
      {
        selector: "interface",
        format: ["PascalCase"],
      },
      {
        selector: "typeAlias",
        format: ["PascalCase"],
      },
      {
        selector: "typeMethod",
        format: ["camelCase"],
      },
      {
        selector: "enum",
        format: ["PascalCase"],
      },
      {
        selector: "enumMember",
        format: ["UPPER_CASE"],
      },
      {
        selector: "variable",
        types: ["boolean", "string", "number", "array"],
        format: ["UPPER_CASE"],
        modifiers: ["global", "const"],
      },
    ],
  },
};