Flutter Map Keys To List: List listtab = new list (); Web in this example, we are going to show you how to get the index key of a map or list array by value in flutter or dart. Web in this post we will create an example of how to get keys and values from a map, using a few approaches.
Flutter Map Keys To List
Web in this example, we are going to show you how to get the index key of a map or list array by value in flutter or dart. List listtab = new list (); Web you can use list.indexwhere to get the index of the item, you have to pass the comparison on the basis you want to get the index key.