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no-unused-vars

Disallow unused variables.

Examples

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

How to Use

.eslintrc.cjs
module.exports = {
"rules": {
// Note: you must disable the base rule as it can report incorrect errors
"no-unused-vars": "off",
"@typescript-eslint/no-unused-vars": "warn"
}
};

Options

See eslint/no-unused-vars options.

Taken with ❤️ from ESLint core

Resources