\n```\n\n### Virtual elements\n\nPopperJS allows the reference node to be a [virtual element](https://popper.js.org/docs/v2/virtual-elements/) which is not mounted on the DOM and cannot be used with Svelte actions.\n\nDespite this, `svelte-popperjs` provides first-class support for virtual elements, and even supports reactive updates to the virtual element with Svelte [stores](https://svelte.dev/tutorial/writable-stores).\n\nHere's an example creating a tooltip that follows the mouse cursor.\n\n```svelte\n\n
\n\n
\n Tooltip
\n\n```\n\n### Accessing the Popper instance\n\nIf access is needed to the raw [Popper instance](https://popper.js.org/docs/v2/constructors/#instance) created by the actions, you can reference the third element returned by `createPopperActions`. The third element is a function that will return the current Popper instance used by the actions.\n\nUsing the raw Popper instance to [manually recompute the popper's position](https://popper.js.org/docs/v2/lifecycle/#manual-update).\n\n```svelte\n\n```\n","readmeFilename":"README.md"}