Dart Map is an object that stores data in the form of a key-value pair . Each value is associated with its key, and it is used to access its corresponding value. Both keys and values can be any type. In Dart Map, each key must be unique, but the same value can occur multiple times.
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5 Answers. A map is not a list of pairs, you cannot access by index. You can access the keys, values and entries (pairs of key and value) as Iterable s .
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