Great tutorial. I've run into an issue. Would you mind providing a little help? I've copied your code line for line, but into an environment created by create-react-app. Code here: codesandbox.io/s/3xxykj5wjq
The error I get is:
TypeError
React.useReducer is not a function
ContextOneProvider
/src/ContextOne.js:25:32
22 |
23 | function ContextOneProvider(props) {
24 | // [A]
> 25 | let [state, dispatch] = React.useReducer(reducer, initialState);
| ^
26 | let value = { state, dispatch };
27 |
28 | // [B]
Great tutorial. I've run into an issue. Would you mind providing a little help? I've copied your code line for line, but into an environment created by create-react-app. Code here: codesandbox.io/s/3xxykj5wjq
The error I get is:
Solved! I was on an earlier version of React.