Merge pull request #1395 from crupest/dev

Refector 2023 v0.1

1 files changed, 0 insertions, 45 deletions

diff --git a/FrontEnd/src/utilities/hooks/useScrollToBottom.ts b/FrontEnd/src/utilities/hooks/useScrollToBottom.ts
deleted file mode 100644
index 216746f4..00000000
--- a/FrontEnd/src/utilities/hooks/useScrollToBottom.ts
+++ /dev/null
@@ -1,45 +0,0 @@
-import { useRef, useEffect } from "react";
-import { fromEvent } from "rxjs";
-import { filter, throttleTime } from "rxjs/operators";
-
-function useScrollToBottom(
-  handler: () => void,
-  enable = true,
-  option = {
-    maxOffset: 5,
-    throttle: 1000,
-  }
-): void {
-  const handlerRef = useRef<(() => void) | null>(null);
-
-  useEffect(() => {
-    handlerRef.current = handler;
-
-    return () => {
-      handlerRef.current = null;
-    };
-  }, [handler]);
-
-  useEffect(() => {
-    const subscription = fromEvent(window, "scroll")
-      .pipe(
-        filter(
-          () =>
-            window.scrollY >=
-            document.body.scrollHeight - window.innerHeight - option.maxOffset
-        ),
-        throttleTime(option.throttle)
-      )
-      .subscribe(() => {
-        if (enable) {
-          handlerRef.current?.();
-        }
-      });
-
-    return () => {
-      subscription.unsubscribe();
-    };
-  }, [enable, option.maxOffset, option.throttle]);
-}
-
-export default useScrollToBottom;