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2cdf586291
* chore: fix lint * chore: fix lint * test: fix 16 * fix: lint
72 lines
1.6 KiB
TypeScript
72 lines
1.6 KiB
TypeScript
import React, { useEffect, useState } from 'react';
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import VirtualList from 'rc-virtual-list';
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import { Avatar, List, message } from 'antd';
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interface UserItem {
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email: string;
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gender: string;
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name: {
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first: string;
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last: string;
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title: string;
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};
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nat: string;
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picture: {
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large: string;
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medium: string;
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thumbnail: string;
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};
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}
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const fakeDataUrl =
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'https://randomuser.me/api/?results=20&inc=name,gender,email,nat,picture&noinfo';
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const ContainerHeight = 400;
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const App: React.FC = () => {
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const [data, setData] = useState<UserItem[]>([]);
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const appendData = () => {
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fetch(fakeDataUrl)
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.then((res) => res.json())
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.then((body) => {
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setData(data.concat(body.results));
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message.success(`${body.results.length} more items loaded!`);
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});
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};
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useEffect(() => {
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appendData();
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}, []);
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const onScroll = (e: React.UIEvent<HTMLElement, UIEvent>) => {
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if (e.currentTarget.scrollHeight - e.currentTarget.scrollTop === ContainerHeight) {
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appendData();
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}
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};
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return (
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<List>
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<VirtualList
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data={data}
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height={ContainerHeight}
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itemHeight={47}
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itemKey="email"
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onScroll={onScroll}
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>
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{(item: UserItem) => (
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<List.Item key={item.email}>
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<List.Item.Meta
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avatar={<Avatar src={item.picture.large} />}
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title={<a href="https://ant.design">{item.name.last}</a>}
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description={item.email}
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/>
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<div>Content</div>
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</List.Item>
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)}
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</VirtualList>
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</List>
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);
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};
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export default App;
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