fix: ensure showTypesInInstall returns boolean

Author: danielroe

app/composables/useInstallCommand.ts

@@ -15,7 +15,7 @@ export function useInstallCommand(
 
   // Check if we should show @types in install command
   const showTypesInInstall = computed(() => {
-    return settings.value.includeTypesInInstall && toValue(typesPackageName)
+    return settings.value.includeTypesInInstall && !!toValue(typesPackageName)
   })
 
   const installCommandParts = computed(() => {

test/nuxt/composables/use-install-command.spec.ts

@@ -214,11 +214,9 @@ describe('useInstallCommand', () => {
     })
 
     it('should only include main command when @types disabled via settings', () => {
-      // Pre-set the settings to disable types
-      localStorage.setItem(
-        'npmx-settings',
-        JSON.stringify({ relativeDates: false, includeTypesInInstall: false }),
-      )
+      // Get settings and disable includeTypesInInstall directly
+      const { settings } = useSettings()
+      settings.value.includeTypesInInstall = false
 
       const { fullInstallCommand, showTypesInInstall } = useInstallCommand(
         'express',