From 63de823d224b5d7ad9674d7018c2af9a9acbf27f Mon Sep 17 00:00:00 2001
From: Adam Stankiewicz <agstanki@gmail.com>
Date: Wed, 11 Jul 2018 16:51:16 -0400
Subject: [PATCH] fix(pagination): only update if currentPage state changes

---
 src/Pagination/index.jsx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Pagination/index.jsx b/src/Pagination/index.jsx
index 6d872aba92..be5e6a5e0e 100644
--- a/src/Pagination/index.jsx
+++ b/src/Pagination/index.jsx
@@ -38,6 +38,12 @@ class Pagination extends React.Component {
     }
   }
 
+  shouldComponentUpdate(nextProps, nextState) {
+    // Update only when the props and currentPage state changes to avoid re-render
+    // if only the pageButtonSelected state is changed.
+    return nextProps !== this.props || nextState.currentPage !== this.state.currentPage;
+  }
+
   componentDidUpdate() {
     const { currentPage, pageButtonSelected } = this.state;
     const currentPageRef = this.pageRefs[currentPage];