Better eslint configuration and format some files

src/content/post/astrowind-template-in-depth.mdx

@@ -37,8 +37,8 @@ The styling mechanism consists of the following files (all paths are prefixed wi
   header section. See next.
 </DListItem>
 <DListItem dt="layouts/Layout.astro">
-  This layout is used for all of the pages rendered by _AstroWind_. The contents of _tailwind.css_ and _CustomStyles.astro_ component,
-  described above, is injected into the html header.
+  This layout is used for all of the pages rendered by _AstroWind_. The contents of _tailwind.css_ and
+  _CustomStyles.astro_ component, described above, is injected into the html header.
 </DListItem>
 
 ### Dark Mode

src/pages/rss.xml.ts

@@ -14,9 +14,9 @@ export const GET = async () => {
 
   const posts = await fetchPosts();
 
-  const { body = "" } = await rss({
+  const { body = '' } = await rss({
     title: `${SITE.name}’s Blog`,
-    description: METADATA?.description || "",
+    description: METADATA?.description || '',
     site: import.meta.env.SITE,
 
     items: posts.map((post) => ({
@@ -27,12 +27,12 @@ export const GET = async () => {
     })),
 
     trailingSlash: SITE.trailingSlash,
-  })
+  });
 
   return new Response(body, {
     status: 200,
     headers: {
-      "Content-Type": "application/xml"
-    }
+      'Content-Type': 'application/xml',
+    },
   });
 };

src/utils/config.ts

@@ -20,7 +20,7 @@ export interface MetaDataConfig extends Omit<MetaData, 'title'> {
 export interface I18NConfig {
   language: string;
   textDirection: string;
-  dateFormatter: unknown;
+  dateFormatter?: Intl.DateTimeFormat;
 }
 export interface AppBlogConfig {
   isEnabled: boolean;

src/utils/images.ts

@@ -21,7 +21,9 @@ export const fetchLocalImages = async () => {
 };
 
 /** */
-export const findImage = async (imagePath?: string | ImageMetadata | null): Promise<string | ImageMetadata | undefined | null> => {
+export const findImage = async (
+  imagePath?: string | ImageMetadata | null
+): Promise<string | ImageMetadata | undefined | null> => {
   // Not string
   if (typeof imagePath !== 'string') {
     return imagePath;
@@ -94,4 +96,4 @@ export const adaptOpenGraphImages = async (
   );
 
   return { ...openGraph, ...(adaptedImages ? { images: adaptedImages } : {}) };
-};
+};

src/utils/utils.ts

@@ -1,6 +1,6 @@
 import { I18N } from '~/utils/config';
 
-const formatter =
+const formatter: Intl.DateTimeFormat =
   I18N?.dateFormatter ||
   new Intl.DateTimeFormat('en', {
     year: 'numeric',
@@ -9,13 +9,7 @@ const formatter =
     timeZone: 'UTC',
   });
 
-/* eslint-disable no-mixed-spaces-and-tabs */
-export const getFormattedDate = (date: Date) =>
-  date
-    ? // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-      /* @ts-ignore */
-      formatter.format(date)
-    : '';
+export const getFormattedDate = (date: Date): string => (date ? formatter.format(date) : '');
 
 export const trim = (str = '', ch?: string) => {
   let start = 0,