feat(takeUntil): add takeUntil function

Author: djcsdy

index.ts

@@ -214,6 +214,23 @@ export function takeWhileFn<T>(
 
 export const asyncTakeWhileFn = takeWhileFn;
 
+export function takeUntil<T>(
+    iterable: AsyncIterableLike<T>,
+    predicate: (element: T, index: number) => boolean
+): AsyncIterable<T> {
+    return takeWhile(iterable, (element, index) => !predicate(element, index));
+}
+
+export const asyncTakeUntil = takeUntil;
+
+export function takeUntilFn<T>(
+    predicate: (element: T, index: number) => boolean
+): (iterable: AsyncIterableLike<T>) => AsyncIterable<T> {
+    return iterable => takeUntil(iterable, predicate);
+}
+
+export const asyncTakeUntilFn = takeUntilFn;
+
 export async function* dropWhile<T>(
     iterable: AsyncIterableLike<T>,
     predicate: (element: T, index: number) => boolean