Function asValue

asValue<V>(valueToWrap, initialValue?): (() => V | undefined)
Returns the most recent value from the chain/generator, or initialValue (defaulting to undefined) if no value has been emitted yet.
```
const ticker = asValue(tick({ interval: 1000 }));
x = ticker(); // Get the most recent value
```
Every time it's called, it fetches a new value from the generator, assuming it isn't already awaiting a result.

In the meantime, the last value (or initialValue) is returned.
Type Parameters
- V
Parameters
- valueToWrap: AsyncGenerator<V, any, unknown> | GenFactoryNoInput<V>
  Value to wrap
- OptionalinitialValue: V
  Initial value
Returns (() => V | undefined)
- - (): V | undefined
  - Returns V | undefined