Pagination query func is chainable now

src/components/Spelllist.vue

@@ -64,6 +64,7 @@ export default {
     pagedSpells () {
       return new Query(this.sortedSpells)
       .paginate(this.page, this.perPage)
+      .results
     },
     sortedSpells () {
       return this.spells

src/query.js

@@ -34,6 +34,7 @@ export default class Query {
   paginate (page = 1, perPage = 10) {
     let min = page * perPage - perPage
     let max = min + perPage
-    return this.data.slice(min, max)
+    this.data = this.data.slice(min, max)
+    return this
   }
 }