fix iterateFormatted type signature not handling maybe-async-iterab…

…le types correctly
shtaif · Jan 16, 2025 · bb57253 · bb57253
1 parent 9f6e47a
commit bb57253
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/src/common/AsyncIterableChannel.ts b/src/common/AsyncIterableChannel.ts
@@ -45,6 +45,7 @@ class AsyncIterableChannel<T, TInit = T> {
       const whenIteratorClosed = promiseWithResolvers<IteratorReturnResult<undefined>>();
       return {
         next: () => {
+          // TODO: Should every iterator of this kind here yield `this.#currentValue` first?...
           return Promise.race([this.#nextIteration.promise, whenIteratorClosed.promise]);
         },
         return: async () => {

diff --git a/src/iterateFormatted/index.ts b/src/iterateFormatted/index.ts
@@ -78,7 +78,7 @@ export { iterateFormatted };
  *
  * @returns a transformed async iterable emitting every value of `source` after formatting.
  */
-function iterateFormatted<TIn extends AsyncIterable<unknown>, TRes>(
+function iterateFormatted<TIn, TRes>(
   source: TIn,
   formatFn: (
     value: ExtractAsyncIterValue<TIn> | (TIn extends AsyncIterableSubject<infer J> ? J : never),
@@ -89,8 +89,6 @@ function iterateFormatted<TIn extends AsyncIterable<unknown>, TRes>(
     ? { value: Required<AsyncIterableSubject<TRes>['value']> }
     : { value: undefined });
 
-function iterateFormatted<TIn, TRes>(source: TIn, formatFn: (value: TIn, i: number) => TRes): TRes;
-
 function iterateFormatted(
   source:
     | undefined