"text", "password" or "number" input types with OnTyping mode not triggering OnValueChanged event on keystroke

[yohanc3]

Describe the bug
When using inputs that aren't of type text, password or number, and having textUpdateMode set to onTyping, OnValueChanged event will only fire when the field loses focus (default setting).

Steps to reproduce
CodeSandbox: https://codesandbox.io/p/sandbox/stupefied-tharp-95vhdc

1. Open the browser console
2. Type on the email/telephone field, you'll notice the value is only logged after the field loses focus.

Expected behavior
I expected onValueChanged to fire on input fields of any type

Please complete the following information:

• Browser: Brave
• Browser version: 1.73.91
• JS framework/library: React/Vanilla JS
• SurveyJS version: v1.12.2
• Device: MacBook Air M1

Additional context

4 years ago a related ticket was raised. While it seems fair to not allow all input types to trigger onValueChanged, I think there should be:

1. Documentation in the API Reference regarding "onTyping" mode working only for certain input types ("text", "password" and "number" per question_text.ts line 141)

2. An option to unlock onTyping mode for input types the developer chooses to (or for all).

This way you guys ensure the developer fully knows the risks/caveats of unlocking onTyping mode but there's a way to do it.

[yohanc3]

One simple workaround I found was to add an email validator instead:

	{
      name: "email",
      type: "text",
      title: "Email",
      maxLength: 25,
      validators: [{ type: "email", text: "Not an email." }]
	}

This way validation happens when trying to go on to the next page, or submit the form, and onValueChanged still runs on every keystroke

[JaneSjs]

Hello @yohanc3,
To better understand your usage scenario, could you please provide more details on the following?

• Which specific input types do you want to handle with the onValueChanged event in the onTyping text update mode?
• What actions are you performing when this event occurs?

Looking forward to your reply.