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jamsrui_context_type_safe_react_provider_with_custom_hook.ts
typescriptCreates a type-safe React context and provider with a custom hook for e
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jamsrui_context_type_safe_react_provider_with_custom_hook.ts
1import React, { ReactNode } from 'react';
2import { createContext } from '@jamsrui/context';
3
4interface UserContextValue {
5 name: string;
6 age: number;
7}
8
9const [UserProvider, useUser] = createContext<UserContextValue>({
10 name: 'UserContext',
11 errorMessage: 'useUser must be used within a UserProvider',
12});
13
14const App = () => {
15 return (
16 <UserProvider value={{ name: 'John Doe', age: 25 }}>
17 <UserProfile />
18 </UserProvider>
19 );
20};
21
22const UserProfile = () => {
23 const { name, age } = useUser();
24 return (
25 <div>
26 <p>Name: {name}</p>
27 <p>Age: {age}</p>
28 </div>
29 );
30};
31
32export default App;