Disallow unused variables (no-unused-vars)

PLEASE READ THIS ISSUE BEFORE USING THIS RULE #1856

Rule Details

This rule extends the base eslint/no-unused-vars rule. It adds support for TypeScript features, such as types.

How to use

{
  // note you must disable the base rule as it can report incorrect errors
  "no-unused-vars": "off",
  "@typescript-eslint/no-unused-vars": ["error"]
}

Options

See eslint/no-unused-vars options.

Taken with ❤️ from ESLint core