Expected behavior When typing in the select input the new option is selected as input

Actual behavior On your website the demonstration works well. However, when running it in MDB Editor or embedded in an new web page the feature does not work! Since it works on your website I am wondering what is missing in your MDB Editor and the custom web page. Would you please solve this so Pro users can use this feature

Resources (screenshots, code snippets etc.) https://mdbootstrap.com/snippets/jquery/csax/1009554

**works here: https://mdbootstrap.com/docs/jquery/forms/select/#new-options => adding new options

its a little disappointing, since this is not the first issue (and they all happen to be pro features), where on your web site a feature works, however when ran in MDB Editor or a custom web page it doesn't **Thanks Best regards Chris