fix(docs/optics): fix typo. (pmndrs#210)

andreypopp · Nov 26, 2020 · 850566a · 850566a
1 parent 4141d69
commit 850566a
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/docs/optics.md b/docs/optics.md
@@ -35,17 +35,12 @@ To see more advanced optics, please see the example at: https://github.com/akher
 
 ```js
 import { atom } from 'jotai'
-import { useFocus } from 'jotai/optics'
+import { focusAtom } from 'jotai/optics'
 
 const objectAtom = atom({a: 5, b: 10})
 const aAtom = focusAtom(objectAtom, optic => optic.prop('a'))
 const bAtom = focusAtom(objectAtom, optic => optic.prop('b'))
 
-const Counter = () => {
-  const [count] = useAtom(countAtom)
-  return <div>count: {count}</div>
-}
-
 const Controls = () => {
   const [a, setA] = useAtom(aAtom)
   const [b, setB] = useAtom(aAtom)