diff --git a/src/helpers/markdownRenderer.ts b/src/helpers/markdownRenderer.ts
index e3725fd33..2c3993534 100644
--- a/src/helpers/markdownRenderer.ts
+++ b/src/helpers/markdownRenderer.ts
@@ -35,7 +35,7 @@ export function setupMarkdownRenderer(checkboxId: string) {
 				return isLocal ? html : html.replace(/^<a /, '<a target="_blank" rel="noreferrer noopener nofollow" ')
 			},
 		},
-		highlight(code, language) {
+		highlight(code: string, language: string) {
 			const validLanguage = hljs.getLanguage(language) ? language : 'plaintext'
 			return hljs.highlight(code, {language: validLanguage}).value
 		},
diff --git a/src/helpers/saveListView.ts b/src/helpers/saveListView.ts
index fccac3030..440e4181e 100644
--- a/src/helpers/saveListView.ts
+++ b/src/helpers/saveListView.ts
@@ -1,21 +1,22 @@
-// Save the current list view to local storage
-
 import type { IList } from '@/modelTypes/IList'
 
 type ListView = Record<IList['id'], string>
 
 const DEFAULT_LIST_VIEW = 'list.list' as const
 
-// We use local storage and not a store here to make it persistent across reloads.
-export const saveListView = (listId: IList['id'], routeName: string) => {
+/**
+ * Save the current list view to local storage
+ */
+export function saveListView(listId: IList['id'], routeName: string) {
 	if (routeName.includes('settings.')) {
 		return
 	}
-
+	
 	if (!listId) {
 		return
 	}
-
+	
+	// We use local storage and not the store here to make it persistent across reloads.
 	const savedListView = localStorage.getItem('listView')
 	let savedListViewJson: ListView | false = false
 	if (savedListView !== null) {
diff --git a/src/sentry.ts b/src/sentry.ts
index 678a1c738..fad06913f 100644
--- a/src/sentry.ts
+++ b/src/sentry.ts
@@ -1,6 +1,8 @@
+import type { App } from 'vue'
+import type { Router } from 'vue-router'
 import {VERSION} from './version.json'
 
-export default async function setupSentry(app, router) {
+export default async function setupSentry(app: App, router: Router) {
 	const Sentry = await import('@sentry/vue')
 	const {Integrations} = await import('@sentry/tracing')
 
diff --git a/src/services/migrator/abstractMigrationFile.ts b/src/services/migrator/abstractMigrationFile.ts
index 1e6a19347..2b1cf39e1 100644
--- a/src/services/migrator/abstractMigrationFile.ts
+++ b/src/services/migrator/abstractMigrationFile.ts
@@ -6,7 +6,7 @@ import AbstractService from '../abstractService'
 export default class AbstractMigrationFileService extends AbstractService {
 	serviceUrlKey = ''
 
-	constructor(serviceUrlKey: '') {
+	constructor(serviceUrlKey: string) {
 		super({
 			create: '/migration/' + serviceUrlKey + '/migrate',
 		})