VimUnDo\9J8vKt&`|3JVj۩VUw_Uw5_Uw/var article = new Article("Wonderful article");var_dump(article.name);5_VUwclass Article extends Page { constructor(name) { this.name = name; }}5_ VUwclass Page { }5_VUw 5_VUw5_VUw5