tomayac’s Twitter Archive—№ 21,758

@GNUmanth @slightlylate @gesa @diervo @KevinJHill Portals (wicg.github.io/portals/) are more about the transitions of navigations, but its use cases are now at least partly covered by the View Transitions API (github.com/WICG/view-transitions/blob/main/explainer.md). The security boundary proposal Alex was referring to is ShadowRealm (tc39.es/proposal-shadowrealm/).