release

i18next · Oct 21, 2024 · eaf7780 · eaf7780
1 parent e05425e
commit eaf7780
Show file tree

Hide file tree

Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,7 @@
+### 15.1.0
+
+- fix: `<Trans />` warns 'Each child in a list should have a unique "key" prop.' for react 19 [1806](https://github.com/i18next/next-i18next/pull/1806)
+
 ### 15.0.3
 
 - try to fix [unexpected token issue](https://github.com/i18next/next-i18next/issues/2302)

diff --git a/react-i18next.js b/react-i18next.js
@@ -471,6 +471,9 @@
 	  const translation = key ? t(key, combinedTOpts) : defaultValue;
 	  if (components) {
 	    Object.keys(components).forEach(c => {
+	      if (!components[c].key) components[c] = react.cloneElement(components[c], {
+	        key: c
+	      });
 	      const comp = components[c];
 	      if (typeof comp.type === 'function' || !comp.props || !comp.props.children || translation.indexOf(`${c}/>`) < 0 && translation.indexOf(`${c} />`) < 0) return;
 	      function Componentized() {