Fix Inefficient Regular Expression for setZoomMode (#3368)

parallax · Jan 28, 2022 · a56c882 · a56c882
1 parent a5f8fc9
commit a56c882
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/jspdf.js b/src/jspdf.js
@@ -894,7 +894,7 @@ function jsPDF(options) {
       "original"
     ];
 
-    if (/^\d*\.?\d*%$/.test(zoom)) {
+    if (/^(?:\d+\.\d*|\d*\.\d+|\d+)%$/.test(zoom)) {
       zoomMode = zoom;
     } else if (!isNaN(zoom)) {
       zoomMode = parseInt(zoom, 10);