refactor: use switch case instead

src/utils/datetime.ts

@@ -15,6 +15,9 @@ export function dateFormatJS(opts: {
   dayStyle?: 'numeric' | '2-digit';
   monthStyle?: 'numeric' | '2-digit' | 'long' | 'short';
   timeStyle?: 'full' | 'long' | 'medium' | 'short';
+  noDay?: boolean;
+  noMonth?: boolean;
+  noYear?: boolean;
 }) {
   const dt = opts.date ? new Date(opts.date) : new Date();
 
@@ -25,10 +28,10 @@ export function dateFormatJS(opts: {
   }
 
   let formatted = new Intl.DateTimeFormat(opts.locale, {
-    day: opts.dayStyle || 'numeric',
-    month: opts.monthStyle || 'short',
+    day: opts.noDay ? undefined : opts.dayStyle || 'numeric',
+    month: opts.noMonth ? undefined : opts.monthStyle || 'short',
     timeStyle: opts.timeStyle,
-    year: 'numeric',
+    year: opts.noYear ? undefined : 'numeric',
   }).format(dt);
 
   switch (opts.locale) {
@@ -42,9 +45,8 @@ export function dateFormatJS(opts: {
 }
 
 /**
- * @deprecated Please use dateFormatJS.
+ * @deprecated use dateFormatJS instead.
  */
-
 export function dateFormat(
   date?: string | Date | null,
   fullmonth = false,

src/utils/ui.ts

@@ -25,17 +25,17 @@ export function initTheme(): Theme {
  * **Warning:** Must be called after initialize vue and quasar.
  */
 export function setTheme(theme: Theme): Theme {
-  localStorage.setItem('currentTheme', theme);
-
-  if (theme !== Theme.Auto) {
-    Dark.set(theme === Theme.Dark);
+  switch (theme) {
+    case Theme.Light:
+    case Theme.Dark:
+      localStorage.setItem('currentTheme', theme);
+      Dark.set(theme !== Theme.Dark);
+      return theme;
+    default:
+      localStorage.setItem('currentTheme', Theme.Auto);
+      Dark.set(window.matchMedia('(prefers-color-scheme: dark)').matches);
+      return Theme.Auto;
   }
-
-  if (theme === Theme.Auto) {
-    Dark.set(window.matchMedia('(prefers-color-scheme: dark)').matches);
-  }
-
-  return theme;
 }
 
 export enum Lang {
@@ -49,16 +49,15 @@ export enum Lang {
  * **Warning:** Must be used after initialize vue and vue-i18n
  */
 export function initLang(): Lang {
-  const { locale } = i18n.global;
   const current = localStorage.getItem('currentLanguage') as Lang | null;
 
-  if (current !== Lang.English && current !== Lang.Thai) {
-    return setLang(Lang.Thai);
+  switch (current) {
+    case Lang.English:
+    case Lang.Thai:
+      return setLang(current);
+    default:
+      return setLang(Lang.Thai);
   }
-
-  if (!current) return setLang(locale.value as Lang);
-
-  return setLang(current);
 }
 
 /**