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How to use useInfiniteScroll method in tracetest
Best JavaScript code snippet using tracetest
view.js
Source:view.js 
1import React from "react"2import Pagination from "./pagination.js"3import { InfiniteScroll } from "./infiniteScroll.js"4import { FaCog } from "react-icons/fa"5import theme from "../theme.yaml"6import Grid from "./grid.js"7/** View for "home" page with infinite scroll and fallback to pagination. */8class View extends React.Component {9 constructor(props) {10 super(props)11 if (props.globalState.isInitializing() || !props.globalState.useInfiniteScroll) {12 const pageKey = "page" + props.pageContext.currentPage13 props.globalState.updateState({14 [pageKey]: props.pageContext.pageImages,15 cursor: props.pageContext.currentPage+116 })17 }18 }19 render() {20 const g = this.props.globalState21 const pageContext = this.props.pageContext22 const paginationData = {23 currentPage: pageContext.currentPage,24 countPages: pageContext.countPages,25 useInfiniteScroll: g.useInfiniteScroll26 }27 return(28 <>29 {/* Infinite Scroll */}30 <InfiniteScroll31 throttle={150}32 threshold={1800}33 hasMore={g.hasMore(pageContext)}34 onLoadMore={g.loadMore}35 >36 {/* Grid given as a child element for Infinite Scroll. */}37 <Grid globalState={g} pageContext={pageContext} highlight={this.props.highlight} />38 39 </InfiniteScroll>40 {/* Loading spinner. */}41 {(g.cursor === 1 || g.hasMore(pageContext)) && (42 <div className="spinner">43 <FaCog/>44 </div>45 )}46 {/* Fallback to Pagination for non JS users. */} 47 {g.useInfiniteScroll && (48 <noscript>49 <style> 50 {`.spinner { display: none !important; }`}51 </style>52 <Pagination paginationData={paginationData} />53 </noscript>54 )}55 {/* Fallback to Pagination on error. */}56 {!g.useInfiniteScroll && (57 <Pagination paginationData={paginationData} />58 )}59 <style jsx>{`60 @keyframes spinner {61 to {transform: rotate(360deg);}62 }63 .spinner {64 margin-top: 40px;65 font-size: 60px;66 text-align: center;67 display: ${g.useInfiniteScroll ? "block" : "none" };68 }69 .spinner :global(svg) {70 fill: ${theme.color.brand.primaryLight};71 animation: spinner 3s linear infinite;72 }73 `}74 </style>75 </>76 )77 }78}...
Using AI Code Generation
1import useInfiniteScroll from "./tracetest";2const Test = () => {3 const [count, setCount] = useState(0);4 const [isFetching, setIsFetching] = useInfiniteScroll(fetchMoreListItems);5 function fetchMoreListItems() {6 setTimeout(() => {7 setCount(count + 20);8 setIsFetching(false);9 }, 2000);10 }11 return (12 {Array.from(Array(count), (e, i) => {13 return <div key={i}>Hello {i}</div>;14 })}15 {isFetching && "Fetching more list items..."}16 );17};18export default Test;19[MIT](
Using AI Code Generation
1const { useInfiniteScroll } = require('./tracetest');2const { useInfiniteScroll } = require('./tracetest');3const { useInfiniteScroll } = require('./tracetest');4const { useInfiniteScroll } = require('./tracetest');5const { useInfiniteScroll } = require('./tracetest');6const { useInfiniteScroll } = require('./tracetest');7const { useInfiniteScroll } = require('./tracetest');8const { useInfiniteScroll } = require('./tracetest');9const { useInfiniteScroll } = require('./tracetest');10const { useInfiniteScroll } = require('./tracetest');11const App = () => {12 const [count, setCount] = useState(10);13 const [data, setData] = useState([]);14 const [isFetching, setIsFetching] = useInfiniteScroll(fetchMoreListItems);15 function fetchMoreListItems() {16 setTimeout(() => {17 setCount(count + 5);18 setIsFetching(false);19 }, 2000);20 }21 useEffect(() => {22 setData(Array.from(Array(count).keys()));23 }, [count]);24 return (25 {data.map((i) => (26 <li key={i}>{i}</li>27 ))}28 {isFetching && 'Fetching more list items...'}29 );30};31ReactDOM.render(<App />, document.getElementById('root'));32const { useInfiniteScroll } = require('./tracetest');33const { useIn
Using AI Code Generation
1const { useInfiniteScroll } = require('./tracetest.js');2const App = () => {3 const [isFetching, setIsFetching] = useState(false);4 const [data, setData] = useState([]);5 const [page, setPage] = useState(1);6 useInfiniteScroll({7 });8 const fetchMoreData = () => {9 setIsFetching(true);10 .then((res) => res.json())11 .then((res) => {12 setData([...data, ...res]);13 setIsFetching(false);14 setPage(page + 1);15 });16 };17 return (18 {data.map((item, index) => (19 <li key={index}>{item.title}</li>20 ))}21 {isFetching && <h1>Loading...</h1>}22 );23};
Using AI Code Generation
1const { useInfiniteScroll } = require("@tracetest/tracetest");2const App = () => {3 if (loading) return <p>Loading...</p>;4 if (error) return <p>Error :(</p>;5 return (6 {data.map((user) => (7 <li key={user.id}>{user.login}</li>8 ))}9 <div>{hasMore ? "Loading..." : "No more data"}</div>10 );11};12export default App;13MIT © [tracetest](
Using AI Code Generation
1const { useInfiniteScroll } = require('./tracetest');2const { useEffect } = require('react');3const Test = () => {4 const [page, setPage] = useState(0);5 const [names, setNames] = useState([]);6 useEffect(() => {7 useInfiniteScroll(fetchMoreListItems);8 }, []);9 const fetchMoreListItems = () => {10 setPage(page + 1);11 };12 useEffect(() => {13 .then((res) => res.json())14 .then((data) => {15 setNames((prevNames) => {16 return [...new Set([...prevNames, ...data.results.map((b) => b.name)])];17 });18 });19 }, [page]);20 return (21 {names.map((name, index) => (22 <li key={index}>{name}</li>23 ))}24 );25};26export default Test;
Using AI Code Generation
1const { useInfiniteScroll } = require('./tracetest');2const { useEffect } = require('react');3const Test = () => {4 const [page, setPage] = useState(0);5 const [names, setNames] = useState([]);6 useEffect(() => {7 useInfiniteScroll(fetchMoreListItems);8 }, []);9 const fetchMoreListItems = () => {10 setPage(page + 1);11 };12 useEffect(() => {13 .then((res) => res.json())14 .then((data) => {15 setNames((prevNames) => {16 return [...new Set([...prevNames, ...data.results.map((b) => b.name)])];17 });18 });19 }, [page]);20 return (21 {names.map((name, index) => (22 <li key={index}>{name}</li>23 ))}24 );25};26export default Test;
Using AI Code Generation
1const { useInfiniteScroll } = require('./tracetest.js');2const App = () => {3 const [isFetching, setIsFetching] = useState(false);4 const [data, setData] = useState([]);5 const [page, setPage] = useState(1);6 useInfiniteScroll({7 });8 const fetchMoreData = () => {9 setIsFetching(true);10 .then((res) => res.json())11 .then((res) => {12 setData([...data, ...res]);13 setIsFetching(false);14 setPage(page + 1);15 });16 };17 return (18 {data.map((item, index) => (19 <li key={index}>{item.title}</li>20 ))}21 {isFetching && <h1>Loading...</h1>}22 );23};
Using AI Code Generation
1const { useInfiniteScroll } = require("@tracetest/tracetest");2const App = () => {3 if (loading) return <p>Loading...</p>;4 if (error) return <p>Error :(</p>;5 return (6 {data.map((user) => (7 <li key={user.id}>{user.login}</li>8 ))}9 <div>{hasMore ? "Loading..." : "No more data"}</div>10 );11};12export default App;13MIT © [tracetest](
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