Update inaccurate mapChildren comment (#18931)

The function you provide will only be passed a child and an index. It will not be passed a key. This is confirmed in the source, the Flow types, and the jsdoc comments.
2025-11-01 09:12:30 +00:00 · 2020-05-15 18:05:08 +01:00
parent 21dc41c320
commit 121af3143c
1 changed files with 1 additions and 1 deletions
@@ -212,7 +212,7 @@ type MapFunc = (child: ?React$Node) => ?ReactNodeList;
 *
 * See https://reactjs.org/docs/react-api.html#reactchildrenmap
 *
- * The provided mapFunction(child, key, index) will be called for each
+ * The provided mapFunction(child, index) will be called for each
 * leaf child.
 *
 * @param {?*} children Children tree container.