Function createComputed

createComputed<T>(fn: () => T): ISignal<T>
Creates a computed Alien Signal based on a getter function.
Type Parameters
- T
  The type of the computed value.
Parameters
- fn: () => T
  A getter function returning a computed value.
Returns ISignal<T>
The created computed signal.
Example
```
const countSignal = createSignal(1);
const doubleSignal = createComputed(() => countSignal.get() * 2);
```
- Defined in index.ts:60