Add tOptions prop to <Trans /> in react-i18next (#25089)

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>

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> { }

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";