prevent "use before defined" error

Author: dargaCode

src/components/skills/skillsUtils.ts

@@ -2,10 +2,6 @@ import moment from "moment";
 
 export const SKILL_URL_PREFIX = `https://github.com/dargaCode?tab=repositories&q=topic%3A`;
 
-export interface SkillSortComparator {
-  (a: Skill, b: Skill): number;
-}
-
 export interface RawSkill {
   name: string;
   displayName: string;
@@ -18,6 +14,10 @@ export interface Skill extends RawSkill {
   timeSinceCommit: string;
 }
 
+export interface SkillSortComparator {
+  (a: Skill, b: Skill): number;
+}
+
 // used for tests, and when waiting for data to load
 export const EMPTY_SKILL: Skill = {
   name: "",