SweetAlert2

SweetAlert2 is a highly customizable JavaScript library that creates beautiful, responsive, and accessible popup modal dialogs to replace standard browser alerts. It offers extensive styling options, animations, and pre-built themes for common use cases like success messages, error notifications, and confirmation dialogs. The library supports rich content including HTML, images, input fields, and custom buttons with flexible callback functions. SweetAlert2 is framework-agnostic and works with vanilla JavaScript as well as popular frameworks like React, Vue, and Angular. It includes built-in accessibility features like keyboard navigation and ARIA attributes. The library is actively maintained, well-documented, and has a large community of users. SweetAlert2 is a successor to the original SweetAlert, offering improved features and better browser support.