front-end SPA design

Quick answer：

Front-end Single Page Application (SPA) design refers to the process of creating web applications that load a single HTML page and dynamically update the content using JavaScript. SPAs are favored for their speed, responsiveness, and ease of use. Key components include a front-end framework (like React, Angular, or Vue.js), a state management system (like Redux or Vuex), and a back-end API for data retrieval. Design considerations include efficient routing, code modularity, and SEO optimization.