Chrome Devtools swearing at jQuery when trying to type in input?

Question

JavaScript

He does not even swear, he just pauses the execution, and shows a piece of jquery that he does not like. No errors are thrown in the console itself. When trying to enter text into a regular text field while devtools is open. screenshot attached. The error occurs not the first time, I do not understand just why. in a script I work simply:

<input id="myinput" onkeydown="logme()">

var logme = function() {
    console.log($('#myinput').val().length);
}

Answer 1

https://jsfiddle.net/q0jj9rjs/