react admin need to know code example

Example 1: react admin

// in src/App.js
import * as React from "react";

import { Admin, Resource } from 'react-admin';
import simpleRestProvider from 'ra-data-simple-rest';

import { PostList } from './posts';

const App = () => (
    <Admin dataProvider={simpleRestProvider('http://path.to.my.api')}>
        <Resource name="posts" list={PostList} />
    </Admin>
);

export default App;

Example 2: react admin

const authProvider = {
    login: params => Promise.resolve(),
    logout: params => Promise.resolve(),
    checkAuth: params => Promise.resolve(),
    checkError: error => Promise.resolve(),
    getPermissions: params => Promise.resolve(),
};

const App = () => (
    <Admin authProvider={authProvider} dataProvider={simpleRestProvider('http://path.to.my.api')}>
        ...
    </Admin>
);