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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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