Condition callback function is not support Promise return in type

[liho00]

Actual behavior
condition(fn, timeout): Promise
fn | () => boolean

  const success = await condition(
    async () => {         <---------------- why this line not support typescript?
    },
    {
      timeout: `1s`,
      interval: `1s`,
    }
  );

https://typescript.temporal.io/api/namespaces/workflow#condition

Expected behavior
condition(fn, timeout): Promise
fn | () => Promise

[mjameswh]

The function argument passed to condition can't be asynchronous, and must return a boolean. Typical usage is that fn is an inline function that returns the value of a local boolean variable, or to return either some array is empty/not empty. See this sample, at lines 33 and 55.

Also, the second argument to condition, i.e. timeout, is a single string value, not an object. So you would have something like await condition(fn, '1s').