How can I add code to count character of user input?

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Ok, let’s imagine you have a —> FORM !
In your FORM, you will surely have an → INPUTFIELD.
Into this INPUTFIELD you will surely want to insert a —> VALUE.
And of course you will have a button for —> SUBMIT.

And you want to count the caracters of the entered —> VALUE, right?

$w.onReady(()=>{
	$w('#submitButton').onClick(()=>{
		setTimeout(()=>{
			let myValue = $w('#input1').value
			let charCount = myValue.length 
			console.log("Char-Count: ", charCount)
		},50);
	});
});