“TypeScript Axios” Ответ

TypeScript Axios

import React, {useEffect, useState, Fragment } from 'react';
import UserList from './UserList';
import axios, {AxiosResponse} from 'axios';

interface User {
    id: number;
    firstName: string;
}

const Users: React.FC = (props) => {
    const [users, setUserList] = useState<User>();

    useEffect(() => {
        // Use [] as second argument in useEffect for not rendering each time
        axios.get('http://localhost:8080/admin/users')
        .then((response: AxiosResponse) => {
            console.log(response.data);
            setUserList( response.data );
        });
    }, []);

    return (
        <Fragment>
            <UserList {...users} />
        </Fragment>

    );
};
export default Users;
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TypeScript Axios

axios.request<ServerData>({
  url: 'https://example.com/path/to/data',
  transformResponse: (r: ServerResponse) => r.data
}).then((response) => {
  // `response` is of type `AxiosResponse<ServerData>`
  const { data } = response
  // `data` is of type ServerData, correctly inferred
})
jordangarrison

TypeScript Axios

interface User {
    id: number;
    firstName: string;
}


axios.get<User[]>('http://localhost:8080/admin/users')
        .then(response => {
            console.log(response.data);
            setUserList( response.data );
        });
Grumpy Goat

TypeScript Axios

import React, {Fragment } from 'react';

interface UserListProps {
    items: {id: number, firstName: string}[];
};

const UserList: React.FC<UserListProps> = (props) => {
    return (
        <Fragment>
            <ul>
            {props.items.map(user => (
                <li key={user.id}>
                    <span>{user.firstName}</span>
                    {/* not call delete function, just point to it
                    // set this to null in bind() */}
                </li>
            ))}
            </ul>
        </Fragment>
    );
};

export default UserList;
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Axios TypeScript get

axios.get<T, AxiosResponse<R>>
Talented Tapir

TypeScript Axios

[{"UserID":2,"FirstName":"User2"},{"UserID":1,"FirstName":"User1"}]
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