refactor: null -> undefined where appropriate

[poolifier.git] / examples / javascript / dynamicExample.js

diff --git a/examples/javascript/dynamicExample.js b/examples/javascript/dynamicExample.js
index 2783c171774e5d3b77cd16179d4a258d10ef9572..e170f59c00d35b24e54693da0a96f909f5dc73b8 100644 (file)
--- a/examples/javascript/dynamicExample.js
+++ b/examples/javascript/dynamicExample.js
@@ -38,7 +38,7 @@ for (let i = 1; i <= iterations; i++) {
         console.info(`The pool was busy for ${poolBusy} times`)
         return pool.destroy()
       }
-      return null
+      return undefined
     })
     .catch(err => console.error(err))
 }