.eslintrc.json

{
	"$schema": "https://raw.githubusercontent.com/SchemaStore/schemastore/master/src/schemas/json/eslintrc.json",

	"root": true,

	"env": {
		"node": true,
		"es2022": true
	},

	"plugins": [
		"@typescript-eslint",
		"import"
	],

	"parser": "@typescript-eslint/parser",
	"parserOptions": {
		"ecmaVersion": 2022,
		"project": "tsconfig.json"
	},

	"extends": [
		"eslint:recommended",
		"plugin:@typescript-eslint/recommended",
		"plugin:@typescript-eslint/recommended-requiring-type-checking"
	],

	"rules": {
		// ESLint

		// Possible Problems

		"no-constructor-return": ["error"],
		"no-duplicate-imports": ["error"],
		"no-new-native-nonconstructor": ["error"],
		"no-promise-executor-return": ["error"],
		"no-self-compare": ["error"],
		"no-template-curly-in-string": ["error"],
		"no-unmodified-loop-condition": ["error"],
		"no-unused-private-class-members": ["error"],
		"require-atomic-updates": ["error"],

		// Suggestions

		"arrow-body-style": ["error", "as-needed", {
			"requireReturnForObjectLiteral": true
		}],
		"eqeqeq": ["error", "always"],
		"func-style": ["error", "declaration", {
			"allowArrowFunctions": true
		}],
		"no-eval": ["error", { "allowIndirect": false }],
		"no-floating-decimal": ["error"],
		"no-implied-eval": ["error"],
		"no-multi-str": ["error"],
		"no-octal-escape": ["error"],
		"no-param-reassign": ["error"],
		"no-var": ["error"],
		"operator-assignment": ["error", "always"],
		"prefer-arrow-callback": ["error", {
			"allowNamedFunctions": false,
			"allowUnboundThis": true
		}],
		"prefer-const": ["error", {
			"destructuring": "any",
			"ignoreReadBeforeAssign": false
		}],
		"prefer-exponentiation-operator": ["error"],
		"prefer-named-capture-group": ["error"],
		"prefer-numeric-literals": ["error"],
		"prefer-regex-literals": ["error", {
			"disallowRedundantWrapping": true
		}],
		"prefer-rest-params": ["error"],
		"prefer-spread": ["error"],
		"prefer-template": ["error"],
		"quote-props": ["error", "as-needed", {
			"keywords": true,
			"unnecessary": true,
			"numbers": false
		}],
		"radix": ["error", "always"],

		// @typescript-eslint/eslint-plugin

		// ...tsEslintPlugin.configs["recommended"].rules,
		// ...tsEslintPlugin.configs["recommended-requiring-type-checking"].rules,

		"@typescript-eslint/explicit-member-accessibility": ["error", {
			"accessability": "explicit"
		}],
		"@typescript-eslint/member-delimiter-style": ["error", {
			"multiline": {
				"delimiter": "semi",
				"requireLast": true
			},
			"singleline": {
				"delimiter": "semi",
				"requireLast": true
			}
		}],
		"@typescript-eslint/no-inferrable-types": ["off"],
		"@typescript-eslint/no-require-imports": ["error"],
		"@typescript-eslint/no-unsafe-declaration-merging": ["error"],
		"@typescript-eslint/no-unsafe-enum-comparison": ["error"],
		"@typescript-eslint/parameter-properties": ["error", {
			"allow": [],
			"prefer": "class-property"
		}],
		"@typescript-eslint/prefer-literal-enum-member": ["error"],
		"@typescript-eslint/prefer-optional-chain": ["error"],
		"@typescript-eslint/prefer-string-starts-ends-with": ["error"],
		"@typescript-eslint/prefer-ts-expect-error": ["error"],
		"@typescript-eslint/require-array-sort-compare": ["error", {
			"ignoreStringArrays": true
		}],

		// eslint-plugin-import

		// ...eslintPluginImport.configs.recommended,
		// ...eslintPluginImport.configs.typescript,

		// Helpful warnings

		"import/no-deprecated": ["error"],
		"import/no-empty-named-blocks": ["error"],

		// Module systems

		// Static analysis

		"import/no-absolute-path": ["error"],
		"import/no-self-import": ["error"]
	}
}