Jeet Bhalujeetbhalu.hashnode.dev·Mar 27, 2024Map Operations | Map Extensions | Map MethodsMap Operations: Maps are used to store key-value pairs, where each key is unique. Adding or Updating Entries Removing Entries Checking for Key Existence Map Extension: You to create extensions to add functionality to existing types, including ...DartAdd a thoughtful commentNo comments yetBe the first to start the conversation.