Can you name different types of data state snapshots?

In Flutter, when working with data state, different types of snapshots are often used to reflect the current state of asynchronous operations or data streams. The main types of state snapshots are:

• ConnectionState.none — the operation has not started.
• ConnectionState.waiting — data is loading, operation is in progress.
• ConnectionState.active — the data stream is active and may be updating (e.g., Stream).
• ConnectionState.done — the operation has completed.

Additionally, snapshots may contain:

• data — the received data.
• error — an error if one occurred.

For example, when using FutureBuilder or StreamBuilder, a snapshot helps determine what to display to the user: a loading indicator, an error, or the result.