# Keys and values in Map collections

There are special methods to get only keys or only values. To get values, there is the `values` method:

`let values = map.values();`

Same for keys:

`let keys = map.keys();`

There is also the `entries` method that returns a set of key-value pairs:

`let entries = map.entries();`

Let a `Map` collection be given. Get an array of its keys and loop through them with a `for-of` loop.

Let a `Map` collection be given. Get an array of its elements and iterate over them with a `for-of` loop.

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