Chart options optional fix

nkoepke · Jan 25, 2023 · 2d89760 · 2d89760
1 parent eab70e3
commit 2d89760
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/ConsoleCharts.js b/src/ConsoleCharts.js
@@ -21,7 +21,7 @@ class ConsoleCharts {
      * @param [options] - An object that contains the following parameters:
      * @returns A string.
      */
-    chart(options){
+    chart(options = {}){
         options.minHeight = options.minHeight || false;
         options.pattern = options.pattern || false;
         options.type = options.type || "sideways-barchart";
@@ -167,4 +167,4 @@ class ConsoleCharts {
 }
 
 /* for NodeJS */
-module.exports = ConsoleCharts;
+module.exports = ConsoleCharts;