Is it possible to share data between +layout.server.js and +page.server.js?

[WhileLoop]

I know that all data returned from +layout.server.js and +page.server.js is available in +page.svelte but is it possible to pass data from +layout.server.js to all child +page.server.js?

[aloker]

I think you're looking for the parent function. See https://svelte.dev/docs/kit/load#Using-parent-data