diff --git a/front/src/lib/cart.ts b/front/src/lib/cart.ts
index 6377d9e..5820c44 100644
--- a/front/src/lib/cart.ts
+++ b/front/src/lib/cart.ts
@@ -25,18 +25,14 @@ function createCartStore() {
     async function addToCart(uuid: string, amount: number) {
         if (get(cart)[uuid] !== undefined) {
             cart.update((cart: Record<string, CartItem>) => {
-                cart[uuid].amount += amount;
+                cart[uuid].amount += amount; // skipcq: JS-0320
                 return cart;
             });
         } else {
             await getItemByUUID(uuid).then((data: Item) => {
                 cart.update((cart: Record<string, CartItem>) =>
                     Object.assign({}, cart, {
-                        [uuid]: {
-                            uuid: uuid,
-                            amount: amount,
-                            data: data,
-                        },
+                        [uuid]: {uuid, amount, data},
                     })
                 );
             });
@@ -44,7 +40,7 @@ function createCartStore() {
 
         cart.update((cart: Record<string, CartItem>) => {
             if (cart[uuid].amount <= 0) {
-                delete cart[uuid];
+                delete cart[uuid]; // skipcq: JS-0320
             }
             return cart;
         });
@@ -59,7 +55,7 @@ function createCartStore() {
     }
 
     function getTotalLength(): number {
-        let totalCartSize: number = 0;
+        let totalCartSize = 0;
         Object.values(get(cart)).forEach((item: CartItem) => {
             totalCartSize += item.amount;
         });
diff --git a/front/src/lib/test-api.ts b/front/src/lib/test-api.ts
index 0804d24..be87189 100644
--- a/front/src/lib/test-api.ts
+++ b/front/src/lib/test-api.ts
@@ -1,11 +1,9 @@
 import { type CartItem, type Item } from "./types";
 import TestData from "./test-data";
 
-let cache: Record<string, any> = {};
+const cache = {};
 
-// @ts-ignore
-async function fakeDelay(timeout: number = 1000) {
-    // @ts-ignore
+async function fakeDelay(timeout = 1000) {
     await new Promise((resolve: TimerHandler) => setTimeout(resolve, timeout));
 }
 
@@ -58,7 +56,7 @@ export async function getMenuItems(): Promise<
 export async function getItemsByUUID(items: string[]): Promise<Item[]> {
     await fakeDelay(200);
 
-    let data: Item[] = [];
+    const data: Item[] = [];
 
     TestData.forEach((itemInDatabase: Item) => {
         items.forEach((itemInRequest) => {
@@ -68,7 +66,7 @@ export async function getItemsByUUID(items: string[]): Promise<Item[]> {
         });
     });
 
-    if (data.length < 0) {
+    if (data.length === 0) {
         throw new Error("Resource could not be found");
     }
 
@@ -76,15 +74,14 @@ export async function getItemsByUUID(items: string[]): Promise<Item[]> {
 }
 
 export async function getItemByUUID(uuid: string): Promise<Item> {
-    let data: Item[];
+    const data: Item[] = [];
 
     await getItemsByUUID([uuid])
         .then((result) => {
-            if (result.length != 1) {
+            if (result.length !== 1) {
                 throw new Error("Resource could not be found");
-            } else {
-                data = result;
             }
+            data.push(...result);
         })
         .catch((error) => {
             throw error;
@@ -118,17 +115,17 @@ export async function postContactEmail(
 export async function postVerifyCart(
     currentCartData: Record<string, CartItem>
 ): Promise<Record<string, CartItem>> {
-    let verifiedItems: Item[] = [];
+    const verifiedItems: Item[] = [];
 
     await getItemsByUUID(Object.keys(currentCartData))
         .then((data) => {
-            verifiedItems = data;
+            verifiedItems.push(...data);
         })
         .catch(() => {
             return new Error("Could not collect new cart information");
         });
 
-    let newCartData: Record<string, CartItem> = {};
+    const newCartData: Record<string, CartItem> = {};
 
     Object.entries(currentCartData).forEach(([key, value]) => {
         verifiedItems.forEach((verifiedItem: Item) => {
diff --git a/front/src/lib/utils.js b/front/src/lib/utils.js
index 7ff3337..d5ece3e 100644
--- a/front/src/lib/utils.js
+++ b/front/src/lib/utils.js
@@ -1,6 +1,6 @@
 export function expandOnTyping(element) {
     element.oninput = (event) => {
         event.target.style.height = "";
-        event.target.style.height = event.target.scrollHeight + 2 + "px";
+        event.target.style.height = `${event.target.scrollHeight + 2}px`;
     };
 }