Add Onchange Handler To Input In Svelte

Im trying to add the asYouType function from libphonenumber-js to my svelte input using an onChange handler as I'm not sure how this can be done with 2 way binding. I have managed

Solution 1:

Handle the input event, not the change event: https://svelte.dev/repl/bf21b14cb29e41f28efc802b56e7f152?version=3.23.1