.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:jsdoc/recommended-typescript",
    "plugin:@typescript-eslint/recommended",
    // "plugin:@typescript-eslint/recommended-requiring-type-checking",
    // "plugin:@typescript-eslint/strict",
    "prettier"
  ],
  "overrides": [],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module",
    "project": "./tsconfig.json"
  },
  "plugins": ["@typescript-eslint", "jsdoc"],
  "ignorePatterns": ["dist/"],
  "rules": {
    "no-else-return": "warn",
    "no-duplicate-imports": "error",
    "eqeqeq": ["error", "smart"],
    "no-console": "warn",
    "no-magic-numbers": [
      "off",
      {
        "enforceConst": false,
        "ignoreDefaultValues": true,
        "ignoreClassFieldInitialValues": true
      }
    ],
    "@typescript-eslint/naming-convention": [
      "warn",
      {
        "selector": "memberLike",
        "modifiers": ["private"],
        "format": ["camelCase"],
        "leadingUnderscore": "require"
      },
      {
        "selector": "variable",
        "types": ["boolean"],
        "format": ["PascalCase"],
        "prefix": ["is", "should", "has", "can", "did", "will"]
      }
    ],
    "@typescript-eslint/consistent-type-imports": "error",
    "@typescript-eslint/no-require-imports": "error",
    "@typescript-eslint/no-unused-vars": "warn"
    // "@typescript-eslint/no-unsafe-assignment": "off",
    // "@typescript-eslint/no-unsafe-return": "off"
  }
}