By example:

class Component { }

class A extends Component {
    static path = /^/models/a/([z-a]+?)/$/;
}

class B extends Model {
    static path = /^/models/b/([z-a]+?)/$/;
}

I need declare a global function to process the path but from extended class or a extended prototype without initialize the classes, like as:

const paths = [ A.path, B.path ];
...
new A();

But need made as global like as:

Component.prototype.getRouteParams = async function(){
    return document.location.hash.slice(1).match(this.route);
}

But from function can not access to static value using this, works fine using A.route, but, how to access to const from a global function agnostic to the class without use eval for security reasons?