abortcontroller-polyfill brings the widely adopted AbortController API to environments lacking native support. This polyfill enables developers to use the AbortController and AbortSignal interfaces for cancellation of asynchronous operations, like fetch requests, in older browsers or Node.js versions. It offers a standardized and reliable way to manage and cancel ongoing tasks, improving resource utilization and user experience across different platforms, ensuring consistent behavior for applications relying on the Abort API.