Notistack
Notistack is a JavaScript library for displaying snackbar notifications in React applications, built on top of Material-UI's Snackbar component. It provides an easy-to-use API for managing multiple snackbars with features like stacking, positioning, and customization. It simplifies the process of showing temporary messages like success alerts, errors, or warnings in a user-friendly way.
Developers should use Notistack when building React applications that require robust notification systems, especially those using Material-UI for design consistency. It's ideal for scenarios like form submissions, API call feedback, or user action confirmations where multiple notifications might appear simultaneously. Its stacking capability prevents notifications from overlapping, improving user experience in complex interfaces.