docs: add missing type to type-safe translations example

aralroca · Aug 2, 2023 · 4f9cd03 · 4f9cd03
1 parent f639d9f
commit 4f9cd03
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/docs/type-safety.md b/docs/type-safety.md
@@ -5,6 +5,8 @@ To enable type safety consuming translations, you have to add this to the `next-
 ```ts
 import type { Paths, I18n, Translate } from 'next-translate'
 
+type Tail<T> = T extends [unknown, ...infer Rest] ? Rest : never;
+
 export interface TranslationsKeys {
  // Example with "common" and "home" namespaces in "en" (the default language):
  common: Paths<typeof import('./locales/en/common.json')>