Created
February 24, 2020 13:58
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client Users.tsx graphql query: postgraphile demo
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| import React, { useState, useEffect } from 'react' | |
| import { useGetUsersQuery, User } from '../generated/graphql' | |
| const Users: React.FC = () => { | |
| const [users, setUsers] = useState() | |
| const { data, error, loading } = useGetUsersQuery() | |
| useEffect(() => { | |
| if (data) { | |
| if (data && data.allUsers && data.allUsers.nodes) { | |
| setUsers(data.allUsers.nodes) | |
| } | |
| } | |
| if (error) { | |
| console.log(error) | |
| } | |
| if (loading) { | |
| console.log(loading) | |
| } | |
| }, [data, error, loading]) | |
| return ( | |
| <> | |
| <h2>Hello users,</h2> | |
| {users && | |
| users.length > 0 && | |
| users.map((user: User, index: number) => ( | |
| <p key={`user_${index}`}>{user.name}</p> | |
| ))} | |
| </> | |
| ) | |
| } | |
| export default Users |
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import { useGetUsersQuery, User } from '../generated/graphql'
it should be
'./generated/graphql'