Export type which is part of the public API

src/annotator/util/buckets.ts

@@ -43,7 +43,7 @@ export type WorkingBucket = {
   top: number;
 
   /**
-   * he bottommost (highest) vertical offset for the anchors in this bucket —
+   * The bottommost (highest) vertical offset for the anchors in this bucket —
    * the highest `top` position value, akin to the bottom of a theoretical box
    * drawn around all the anchor highlights in this bucket
    */

src/annotator/util/scroll.ts

@@ -35,7 +35,7 @@ export function offsetRelativeTo(
   return offset;
 }
 
-type DurationOptions = { maxDuration?: number };
+export type DurationOptions = { maxDuration?: number };
 
 /**
  * Scroll `element` until its `scrollTop` offset reaches a target value.