Function coroutine

coroutine<T, K extends object>(
    targetOrGenerator: K | (() => Generator<T>),
    generator?: (this: K) => Generator<T>,
    onFinalize?: () => void,
): Coroutine<T>
Creates a coroutine for the specified generator function that is bound to the target. The coroutine can be updated each frame by calling Coroutine#continue.
Type Parameters
- T
- K extends object
Parameters
- targetOrGenerator: K | (() => Generator<T>)
  The this pointer to bind the generator to, or the generator if the generator should be called unbound.
- Optionalgenerator: (this: K) => Generator<T>
  The generator.
- OptionalonFinalize: () => void
  An optional lambda that is called when the coroutine is finalized.
Returns Coroutine<T>
Coroutine
Note
If the generator is not intended to be bound to a this pointer. It can be passed as the first argument. To get type safety pass the lambda with a type declaring this pointer:
```
coroutine(this, (this:MyClass) => { ... })
```