CSSRule#type is deprecated but does not suggest an alternative

[concavelenz]

The MDN page for CSSRule#type says:

If you need to distinguish different types of CSS rule, a good alternative is to use constructor.name

It would be nice if this information was included in the deprecation notice, which currently looks like this:

/** A single CSS rule. There are several types of rules, listed in the Type constants section below. */
interface CSSRule {
    cssText: string;
    readonly parentRule: CSSRule | null;
    readonly parentStyleSheet: CSSStyleSheet | null;
    /** @deprecated */
    readonly type: number;
    readonly CHARSET_RULE: number;
    readonly FONT_FACE_RULE: number;
    readonly IMPORT_RULE: number;
    readonly KEYFRAMES_RULE: number;
    readonly KEYFRAME_RULE: number;
    readonly MEDIA_RULE: number;
    readonly NAMESPACE_RULE: number;
    readonly PAGE_RULE: number;
    readonly STYLE_RULE: number;
    readonly SUPPORTS_RULE: number;
}