rebasing

runner/js/scroll.js

@@ -0,0 +1,26 @@
+async (limit,timeout) => {
+    const getScrollHeight = (element) => {
+        if (!element) return 0
+
+        const { scrollHeight, offsetHeight, clientHeight } = element
+        return Math.max(scrollHeight, offsetHeight, clientHeight)
+    }
+
+    const position = await new Promise((resolve) => {
+        let count = 0
+        let limit_counter = 0
+        const intervalId = setInterval(() => {
+            const { body } = document
+            const availableScrollHeight = getScrollHeight(body)
+
+            window.scrollBy(0, 250)
+            count += 250
+            limit_counter += 1
+            if (count >= availableScrollHeight || limit_counter > limit) {
+                clearInterval(intervalId)
+                resolve(count)
+            }
+        }, timeout)
+    })
+    return position
+}