I can't use advanced configs in webcomponents

[danielCCorreia]

In my application, I need to use the following settings:

• extended_valid_elements
• custom_elements
• valid_children

However, these props are not basic component props.

In code, there are this part:

// the advanced config will accept any attributes that start with config-
// and try to parse them as JSON or resolve them on the Global state.
const ADVANCED_CONFIG = false;

Because this I cant pass this properties.

Is there any solution to use these settings?

[TinyITAdmin]

Ref: INT-3203