chore: Pagination constants

Tweaks to pagination constants

lib/constants/pagination.js

@@ -1,6 +1,8 @@
 export const NEXT = 'next';
 export const PREV = 'prev';
-export const pagination = {
-  NEXT,
-  PREV
-};
+
+// THIS SHOULD BE SET BY CALLING CODE, ONLY DEFAULTED TO AVOID DIVISION BY UNDEFINED
+export const DEFAULT_PAGINATION_SIZE = 25;
+// Only here because we need argument 3 from onNeedMoreData
+// and want to avoid "magic number" sonarlint
+export const MCL_NEED_MORE_DATA_PREV_NEXT_ARG_INDEX = 3;

lib/hooks/usePrevNextPagination.js

@@ -2,14 +2,12 @@ import { useCallback, useEffect, useMemo, useState } from 'react';
 import { useLocation, useHistory } from 'react-router-dom';
 
 import queryString from 'query-string';
-import { pagination } from '../constants';
-
-// THIS SHOULD BE SET BY CALLING CODE, ONLY DEFAULTED TO AVOID DIVISION BY UNDEFINED
-const DEFAULT_PAGINATION_SIZE = 25;
-
-// Only here because we need argument 3 from onNeedMoreData
-// and want to avoid "magic number" sonarlint
-const MCL_NEED_MORE_DATA_PREV_NEXT_ARG_INDEX = 3;
+import {
+  DEFAULT_PAGINATION_SIZE,
+  MCL_NEED_MORE_DATA_PREV_NEXT_ARG_INDEX,
+  NEXT,
+  PREV
+} from '../constants';
 
 const usePrevNextPagination = ({
   count = 0, // Only needed for reading back MCL props
@@ -24,9 +22,9 @@ const usePrevNextPagination = ({
     const urlQuery = queryString.parse(location.search);
 
     let newPage;
-    if (direction === pagination.NEXT) {
+    if (direction === NEXT) {
       newPage = currentPage + 1;
-    } else if (direction === pagination.PREV) {
+    } else if (direction === PREV) {
       newPage = currentPage - 1;
     }