Function interpose

interpose<T>(
promise: Promise<void> | ((chunk: T) => Promise<void>),
): TransformStream<T, T>
Hold up a stream until a promise resolves. If it errors, the error will be emitted to the stream.
Type Parameters
- T
Parameters
- promise: Promise<void> | ((chunk: T) => Promise<void>)
Returns TransformStream<T, T>
Example
```
----a-------b------|

interpose(async () => await setTimeout(50))

--------a--------b-|
```
- Defined in packages/stream/src/transformers/interpose.ts:15