Filter empty continents directly in GraphQL query

src/routes/__layout.svelte

@@ -114,11 +114,10 @@
                     locations { id slug }
                 }
 
-                continents: continent {
+                continents: continent (filter: { countries: { slug: { _neq: "_empty" }}}) {
                     name
                     slug
                     rotation
-                    countries { id slug }
                 }
 
                 settings {
@@ -163,14 +162,10 @@
 
         if (res) {
             const { data } = res
-            const filteredContinents = data.continents.filter((cont: any) => cont.countries.length)
 
             return {
                 props: {
-                    data: {
-                        ...data,
-                        continents: filteredContinents,
-                    },
+                    data,
                     count: {
                         photos: data.countPhotos[0].count.id,
                         locations: data.countLocations[0].count.id,