Decide how users will interact with the feature. Modern platforms often use these specific patterns:
: Build a comment box with an input field and a submit button. Using frameworks like Vanilla JavaScript can help create smooth entry animations. LEAVE A COMMENT
: Create a comment model that includes fields for user_id , timestamp , content , and a parent_id (for replies). Decide how users will interact with the feature
: Use a "Reply" system to keep conversations organized, similar to Microsoft Excel's threaded comments. : Create a comment model that includes fields
: Use the @ symbol to notify specific team members or link to specific assets, such as tagging a particular slide in an Instagram Carousel . 2. Technical Implementation Steps Building a robust system requires a clear data flow:
If you are developing this feature within a larger codebase, consider these architectural tips: Guide to comments in Figma
: For a modern "live" feel, use tools like Pusher to sync comments across all user devices instantly without a page refresh. 3. Best Practices for Developers