strict-event-emitter-types enhances the standard Node.js EventEmitter with comprehensive TypeScript typings. It enforces stricter type checking for event names and listener arguments, preventing common errors where event handlers receive incorrect data. This library allows developers to define event payloads precisely within their TypeScript code. By improving type safety during event emission and handling, it improves code quality and reduces runtime bugs, particularly in large and complex projects leveraging event-driven architectures.