double space lines

squarenotsquare/__tests__/DB-Setup-test.js

@@ -0,0 +1,7 @@
+import { initDB } from "../src/realm/dbInit";
+
+test('Realm DB inits', async () => {
+  let realmDB = await initDB();
+
+  expect
+});

squarenotsquare/src/realm/dbInit.js

@@ -22,8 +22,6 @@ let systemRepo = null;
 let scoreRepo = null;
 let userRepo = null;
 
-let realmDB = null;
-
 export async function initDB(){
   try {
     const dbKeyRef = 'squareDB';
@@ -42,7 +40,7 @@ export async function initDB(){
       }
     }
 
-        let dbRef = realmDB;
+    let dbRef = null;
 
     if (dbRef === null){
       let schemaList = [
@@ -74,9 +72,9 @@ export async function initDB(){
       scoreRepo = new ScoreRepo(dbRef)
     }
     
-        let realmDB = dbRef;
+    return dbRef;
-        return realmDB;
   } catch (err) {
     console.log(err);
+    return null;
   }
 }