warn for old wait usage (#1255)

i18next · Feb 16, 2021 · 13c72c7 · 13c72c7
1 parent 90c003c
commit 13c72c7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/useTranslation.js b/src/useTranslation.js
@@ -18,6 +18,9 @@ export function useTranslation(ns, props = {}) {
     return retNotReady;
   }
 
+  if (i18n.options.react && i18n.options.react.wait !== undefined)
+    warnOnce('It seems you are still using the old wait option, you may migrate to the new useSuspense behaviour.');
+
   const i18nOptions = { ...getDefaults(), ...i18n.options.react, ...props };
   const { useSuspense } = i18nOptions;