From d8599817ad1e0411b4e0445d9dd4191941295cf8 Mon Sep 17 00:00:00 2001
From: tannerlinsley <tannerlinsley@gmail.com>
Date: Thu, 25 Jul 2019 13:38:33 -0600
Subject: [PATCH] Fix immutability issue with pagination and sortBy

---
 src/plugin-hooks/useFilters.js | 6 +++---
 src/plugin-hooks/useSortBy.js  | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/plugin-hooks/useFilters.js b/src/plugin-hooks/useFilters.js
index 54a8590..0c7f6b9 100755
--- a/src/plugin-hooks/useFilters.js
+++ b/src/plugin-hooks/useFilters.js
@@ -32,7 +32,7 @@ export const useFilters = props => {
     debug,
     rows,
     columns,
-    filterTypes: userFilterTypes = {},
+    filterTypes: userFilterTypes,
     defaultFilter = filterTypes.text,
     manualFilters,
     disableFilters,
@@ -125,10 +125,10 @@ export const useFilters = props => {
           // default string lookup on built-in filters
           const filterMethod =
             isFunction(column.filter) ||
-            userFilterTypes[column.filter] ||
+            (userFilterTypes || {})[column.filter] ||
             filterTypes[column.filter] ||
             isFunction(defaultFilter) ||
-            userFilterTypes[defaultFilter] ||
+            (userFilterTypes || {})[defaultFilter] ||
             filterTypes[defaultFilter]
 
           if (!filterMethod) {
diff --git a/src/plugin-hooks/useSortBy.js b/src/plugin-hooks/useSortBy.js
index 0b46078..b7acd47 100755
--- a/src/plugin-hooks/useSortBy.js
+++ b/src/plugin-hooks/useSortBy.js
@@ -44,7 +44,7 @@ export const useSortBy = props => {
     columns,
     orderByFn = defaultOrderByFn,
     defaultSort = 'alphanumeric',
-    sortTypes: userSortTypes = {},
+    sortTypes: userSortTypes,
     manualSorting,
     disableSorting,
     defaultSortDesc,
@@ -237,10 +237,10 @@ export const useSortBy = props => {
           // default string lookup on built-in sortType
           const sortMethod =
             isFunction(columnSort) ||
-            userSortTypes[columnSort] ||
+            (userSortTypes || {})[columnSort] ||
             sortTypes[columnSort] ||
             isFunction(defaultSort) ||
-            userSortTypes[defaultSort] ||
+            (userSortTypes || {})[defaultSort] ||
             sortTypes[defaultSort]
 
           // Return the correct sortFn