ESLint configuration for clean TypeScript

eslint.json

{
  "parser": "@typescript-eslint/parser",
  "extends": [
    "eslint:recommended",
    "plugin:prettier/recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "plugins": ["prettier", "@typescript-eslint"],
  "env": {
    "browser": true,
    "es6": true,
    "node": true
  },
  "globals": {},
  "rules": {
    "max-statements-per-line": ["warn", { "max": 1 }],
    "no-nested-ternary": "warn",
    "no-unneeded-ternary": "warn",
    "one-var-declaration-per-line": ["warn", "always"],
    "operator-assignment": ["warn", "always"],
    "operator-linebreak": ["warn", "none"],
    "max-depth": ["warn", 1],
    "max-lines-per-function": [
      "warn",
      { "max": 10, "skipBlankLines": true, "skipComments": true }
    ],
    "max-nested-callbacks": ["warn", 1],
    "max-params": ["warn", 2],
    "complexity": ["warn", { "max": 5 }],
    "max-lines": ["warn", 100],
    "no-else-return": "warn",
    "no-magic-numbers": [
      "warn",
      {
        "detectObjects": false,
        "enforceConst": true,
        "ignore": [-1, 0, 1, 2, 10, 100],
        "ignoreArrayIndexes": true
      }
    ],
    "@typescript-eslint/naming-convention": [
      "warn",
      {
        "selector": "default",
        "format": ["camelCase"],
        "leadingUnderscore": "forbid"
      },
      {
        "selector": "typeLike",
        "format": ["PascalCase"]
      },
      {
        "selector": "typeParameter",
        "format": ["PascalCase"],
        "prefix": ["T", "K"]
      },
      {
        "selector": "enumMember",
        "format": ["UPPER_CASE"]
      },
      {
        "selector": ["memberLike", "variableLike"],
        "types": ["boolean"],
        "format": ["PascalCase"],
        "prefix": ["can", "did", "has", "is", "must", "needs", "should", "will"]
      }
    ],
    "arrow-parens": ["warn", "as-needed"],
    "block-spacing": ["warn", "always"],
    "curly": ["warn", "all"],
    "no-multiple-empty-lines": ["warn", { "max": 1, "maxEOF": 1 }],
    "no-unused-vars": "off",
    "@typescript-eslint/explicit-member-accessibility": [
      "warn",
      {
        "accessibility": "no-public",
        "overrides": {
          "parameterProperties": "explicit"
        }
      }
    ],
    "@typescript-eslint/explicit-function-return-type": "warn",
    "@typescript-eslint/no-unused-vars": "warn",
    "@typescript-eslint/no-useless-constructor": "warn",
    "@typescript-eslint/no-empty-function": "warn"
  }
}