release

Author: adrai

CHANGELOG.md

@@ -1,3 +1,7 @@
+### 15.4.1
+
+fix: unique key warning on componentized element [1835](https://github.com/i18next/react-i18next/pull/1835)
+
 ### 15.4.0
 
 feat: add meta with codes on warnings to allow conditional logging [1826](https://github.com/i18next/react-i18next/pull/1826)

react-i18next.js

@@ -444,7 +444,9 @@
 	  function Componentized() {
 	    return react.createElement(react.Fragment, null, comp);
 	  }
-	  return react.createElement(Componentized);
+	  return react.createElement(Componentized, {
+	    key: componentKey
+	  });
 	};
 	const generateArrayComponents = (components, translation) => components.map((c, index) => fixComponentProps(c, index, translation));
 	const generateObjectComponents = (components, translation) => {