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Afrid Mondal
9,509 Pointsmap function
Please help me to understand the map function. I have tried from many different internet source but not getting a single bit. Please help
1 Answer
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
230,688 PointsThe "map" function takes each item from a list, runs another function on it, and then adds the result of that other function to a new list. When it's all done it returns the new list.
So in a sense, it converts any function that works on a single value into one that works on an entire list.