interface dom.CustomElementRegistryimport { type dom } from "https://deno.land/x/evt@v2.4.6/mod.ts"; const { CustomElementRegistry } = dom; Methodsdefine(name: string,constructor: CustomElementConstructor,options?: ElementDefinitionOptions,): voidget(name: string): anyupgrade(root: Node): voidwhenDefined(name: string): Promise<void>