coder618/return pagination index

Created July 10, 2020 10:28

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coder618 created this gist Jul 10, 2020.

return pagination index

-Original file line number
+Diff line change
@@ -0,0 +1,7 @@
+    function returnIndex() {
+    	var postsPerPage = 12;
+    	console.log('return start endindex ', page, postsPerPage);
+    	let startIndex = postsPerPage * page;
+    	let endIndex = startIndex + postsPerPage;
+    	return [ startIndex, endIndex ];
+    }