From ba5f8c991240e9cceeb73a20e4213b4eb373dccd Mon Sep 17 00:00:00 2001
From: Alexander Kachkaev <alexander@kachkaev.ru>
Date: Wed, 25 Apr 2018 00:07:44 +0100
Subject: [PATCH] Add tOptions prop to <Trans /> in react-i18next (#25089)

---
 types/react-i18next/index.d.ts                   | 2 +-
 types/react-i18next/src/trans.d.ts               | 5 +++++
 types/react-i18next/test/react-i18next-tests.tsx | 1 +
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/types/react-i18next/index.d.ts b/types/react-i18next/index.d.ts
index 356418fe2e..5ea0e7cb91 100644
--- a/types/react-i18next/index.d.ts
+++ b/types/react-i18next/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for react-i18next 7.3
+// Type definitions for react-i18next 7.6
 // Project: https://github.com/i18next/react-i18next
 // Definitions by: Giedrius Grabauskas <https://github.com/GiedriusGrabauskas>
 //                 Simon Baumann <https://github.com/chnoch>
diff --git a/types/react-i18next/src/trans.d.ts b/types/react-i18next/src/trans.d.ts
index 8b12c81fc9..c5652315c7 100644
--- a/types/react-i18next/src/trans.d.ts
+++ b/types/react-i18next/src/trans.d.ts
@@ -1,12 +1,17 @@
 import * as React from "react";
 import { i18n, TranslationFunction } from "i18next";
 
+export interface TOptions {
+    [key: string]: any;
+}
+
 export interface TransProps {
     i18nKey?: string;
     count?: number;
     parent?: string;
     i18n?: i18n;
     t?: TranslationFunction;
+    tOptions?: TOptions;
 }
 
 export default class Trans extends React.Component<TransProps> { }
diff --git a/types/react-i18next/test/react-i18next-tests.tsx b/types/react-i18next/test/react-i18next-tests.tsx
index 46d212e680..7f49913c44 100644
--- a/types/react-i18next/test/react-i18next-tests.tsx
+++ b/types/react-i18next/test/react-i18next-tests.tsx
@@ -119,6 +119,7 @@ loadNamespaces({components: [App], i18n}).then(() => {
 <Trans count={5}>
     <App/>
 </Trans>;
+<Trans i18nKey="hello" tOptions={{hello: "world", count: 42}}/>;
 
 type Key = "view" | "nav";