Does text-field support validation?

[ruichu]

Feature request

I'd like the pattern attribute like HTML input element does. It has a validation pattern so that it can check whether the input value match the pattern such as email, url, number only, etc.

Expected behavior

It it better to check in change event and has a default style when the input value does not match the pattern.
I can do it by myself, but it is a little cumbersome.

Current behavior

I have tried the type attribute. When type="email" or type="tel", I can still input any text into the control.

[ruichu]

I've got it. You can set the attributes for standard <input> or <textarea> to <vscode-text-field> or <vscode-text-area> directly.