Yash Shrivastavaseemyblog.hashnode.dev·Mar 16, 2023Let understand map function in Javascript.What is a Map in JavaScript? Map is a collection of key/value pairs that can use any type of data as a key or a value and remember the order of its entries. It is used to iterate over all the elements in an array, which results in a new array. In oth...1 like·118 readsJavaScriptAdd a thoughtful commentNo comments yetBe the first to start the conversation.