Exercise: Social Media Dashboard
Explore how to handle Dart collections effectively by adding post views to a list, merging unique hashtags using set unions, and retrieving profile data from maps. This lesson strengthens your skills in managing ordered data, eliminating duplicates, and accessing key-value pairs in Dart with concise code.
We'll cover the following...
We'll cover the following...
Problem statement
You are building the data layer for a social media dashboard. To process the analytics correctly, you need to manage an ordered sequence of recent post views, maintain a unique collection of trending hashtags to avoid duplicates, and retrieve the user's profile information using key-value identifiers.