kotlin-browser/web.command/hidePopover

hidePopover

val Command.Companion.hidePopover: Command(source)

The button will hide a showing popover.If you try to hide an already hidden popover, no action will be taken. See "Popover API" for more details. This is equivalent to setting a value of hide for the popovertargetaction attribute, and also provides a declarative equivalent to calling the HTMLElement.hidePopover() method on the popover element.