10.19.4

Fixes

• event-listeners in safari 12.3 fix (#4253, thanks @JoviDeCroock)
• support passing context into pure component (#4269, thanks @JoviDeCroock)
• retain masks across render invocations (#4245, thanks @JoviDeCroock)
• skip comment nodes for placeChild (#4128, thanks @JoviDeCroock)
• ensure we are able to support capture events from compat (#4243, thanks @JoviDeCroock)
• batch commit callbacks from all components in the render queue (#4234, thanks @developit)

Types

• improve preact compat types adding a few missing @types/react used by styled-components (#4271, thanks @jduthon)
• add ComponentType to preact/compat (#4239, thanks @ianobermiller)
• add missing contenteditable "inherit" value (#4242, thanks @marvinhagemeister)

Maintenance

• add some sensible timeouts to actions that call out to external services (#4259, thanks @andrewiggins)
• improve types of hook source (#4229, thanks @andrewiggins)