Kas võib suurendada Map kogumi mahtu pärast selle loomist?

In Go, the map collection automatically expands dynamically when new elements are added, so there is no need and it is not possible to explicitly change its capacity after creation.

When creating a map, you can specify the initial capacity using the make function, for example:

m := make(map[string]int, 10) // initial capacity 10

If the number of elements exceeds this capacity, Go will automatically increase the internal structures to store the data.

Thus, the capacity of the map expands automatically, and programmers do not need to manage it manually.