[docs] Clear up “confusing arrows” example.

Closes #856.
2026-01-13 23:37:55 -05:00 · 2016-06-21 22:41:03 -07:00
parent a597da56ca
commit 28a04a3a45
1 changed files with 7 additions and 1 deletions
--- a/README.md
+++ b/README.md
@@ -912,7 +912,13 @@ Other Style Guides
    const itemHeight = (item) => item.height > 256 ? item.largeSize : item.smallSize;

    // good
-    const itemHeight = (item) => { return item.height > 256 ? item.largeSize : item.smallSize; };
+    const itemHeight = item => (item.height > 256 ? item.largeSize : item.smallSize);
+
+    // good
+    const itemHeight = (item) => {
+      const { height, largeSize, smallSize } = item;
+      return height > 256 ? largeSize : smallSize;
+    };
    ```

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