New in Chrome 64 | Blog | Chrome for Developers

Support for ResizeObservers, will notify you when an element's content rectangle has changed its size. Modules can now access to host specific metadata with import.meta. The pop-up blocker gets strong. window.alert() no longer changes focus. And there's plenty more! I'm Pete LePage. Let's dive in and see what's new for developers in Chrome 64! Want the full list of changes? Check out the Chromium

[Pasta-K]

ResizeObserverが遂に入ったのか！！！！！！！！！！！！！！！

[efcl]

Chrome 64の変更点について `ResizeObservers`、RegExpのNamed Capture、`import.meta`のサポート。`<video>`や`<audio>`の`preload`属性のデフォルト値が`metadata`へと変更など

[kozy4324]

ResizeObserver、それ10年前から欲しかったやつや

[pirosikick]

ResizeObserver、import.metaなど