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Update part6d.md #3898

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Update part6d.md #3898

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6 changes: 3 additions & 3 deletions src/content/6/en/part6d.md
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Original file line number Diff line number Diff line change
Expand Up @@ -570,7 +570,7 @@ const App = () => {
const [counter, counterDispatch] = useReducer(counterReducer, 0)

return (
<CounterContext.Provider value={[counter, counterDispatch]}> // highlight-line
<CounterContext.Provider value={{counter, counterDispatch}}> // highlight-line
<Display />
<div>
<Button type='INC' label='+' />
Expand All @@ -593,14 +593,14 @@ import { useContext } from 'react' // highlight-line
import CounterContext from './CounterContext'

const Display = () => {
const [counter] = useContext(CounterContext) // highlight-line
const {counter} = useContext(CounterContext) // highlight-line
return <div>
{counter}
</div>
}

const Button = ({ type, label }) => {
const [counter, dispatch] = useContext(CounterContext) // highlight-line
const {counterDispatch} = useContext(CounterContext) // highlight-line
return (
<button onClick={() => dispatch({ type })}>
{label}
Expand Down