To optimize a front-end tree with tens of thousands of data entries, follow these structured steps: Rendering Optimization: Virtualization: Implement virtualized lists using libraries like React’s VirtualList or similar tools to render only visible nodes, reducing DOM manipulation and improving performance. Lazy Loading: Fetch child nodes on-demand when expanding a parent node to reduce initial…
To transfer backend data to the frontend effectively, follow these steps: Establish Communication: Use HTTP methods (GET, POST) to send requests from the frontend to the backend. Implement endpoints in your backend to handle these requests. Fetch Data with JavaScript: Utilize libraries like Axios or the Fetch API in your frontend code to make these…