.eslintrc.json

{
  "env": {
    "node": true,
    "browser": true,
    "es2021": true,
    "jest/globals": true
  },
  "plugins": [
    "you-dont-need-lodash-underscore",
    "jest",
    "@typescript-eslint",
    "jsdoc",
		"import",
		"unused-imports"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 12,
    "sourceType": "module",
    "project": "./tsconfig.json"
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "plugin:you-dont-need-lodash-underscore/compatible",
		"plugin:import/recommended",
    "plugin:import/errors",
    "plugin:import/warnings",
    "plugin:import/typescript",
    "prettier"
  ],
  "rules": {
    "eol-last": ["warn", "always"],
		"import/no-unresolved": "warn",
		"import/order": [
      "warn",
      {
        "groups": ["builtin", "external", "parent", "sibling", "index", "object", "type"],
        "pathGroupsExcludedImportTypes": ["builtin"],
        "alphabetize": {
          "order": "asc"
        },
        "newlines-between": "always"
      }
    ],
    // "indent": ["error", 2],
		"jsdoc/check-alignment": "warn",
    "jsdoc/check-indentation": "warn",
		"linebreak-style": "off",
    "no-path-concat": "off",
    "no-unused-vars": "off",
    "no-param-reassign": "warn", // because of https://github.com/airbnb/javascript#functions--reassign-params
    "no-var": "warn",
    "no-eq-null": "error",
    "no-mixed-spaces-and-tabs": ["error"],
    "semi": "off",
		"unused-imports/no-unused-imports": "warn",
    "@typescript-eslint/consistent-type-imports": ["warn", { "prefer": "type-imports" }],
    "@typescript-eslint/indent": "off",
		"@typescript-eslint/no-unused-vars": ["warn"],
    "@typescript-eslint/semi": ["warn", "always"]
  },
	"settings": {
		"import/parsers": {
      "@typescript-eslint/parser": [".ts", ".tsx"]
    },
    "import/resolver": {
      "typescript": {
        "alwaysTryTypes": true,
        "project": "."
			}
		}
	}
}