SPFx

SharePoint Framework (SPFx) is a development platform provided by Microsoft that allows developers to create custom tools and features for SharePoint, a popular collaboration and document management system. It enables the building of modern, responsive web parts using common web technologies like JavaScript, TypeScript, and React. SPFx helps organizations personalize their SharePoint experience, integrate with other services, and add new functionalities with easier deployment and updates. In essence, it simplifies customizing SharePoint to better meet specific business needs while ensuring compatibility and performance across devices.