npmpackage.info

react-window-infinite-loader

InfiniteLoader component inspired by react-virtualized but for use with react-window

1.0.10

928

MIT

JavaScript

1.43 kB

51,991,975 2.4

Installations

npm install react-window-infinite-loader

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Min. Node Version

>8.0.0

Node Version

20.2.0

NPM Version

9.6.6 Pull Requests

Open

0

Total

26

Closed

16

Merged

10

Issues

Open

0

Total

0

Closed

0

Releases

Unable to fetch releases

Contributors

View all 10 contributors

Languages

JavaScript

JavaScript (100%)

Love this project? Help keep it running — sponsor us today! 🚀

Developer

bvaughn

Download Statistics

Total Downloads

51,991,975

Last Day

56,731

Last Week

336,888

Last Month

1,378,198

Last Year

15,440,264

GitHub Statistics

928 Stars

43 Commits

45 Forks

10 Watching

1 Branches

10 Contributors

Bundle Size

3.39 kB

Minified

1.43 kB

Minified + Gzipped

Bundlephobia

Maintainers

Package Meta Information

Latest Version

1.0.10

Package Id

react-window-infinite-loader@1.0.10

Unpacked Size

28.15 kB

Size

6.56 kB

File Count

NPM Version

9.6.6

Node Version

20.2.0

Publised On

25 Jan 2025

Total Downloads

Cumulative downloads

Total Downloads

51,991,975

Last day

4.1%

56,731

Compared to previous day

Last week

-0.2%

336,888

Compared to previous week

Last month

31.9%

1,378,198

Compared to previous month

Last year

10.4%

15,440,264

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Versions

react-window-infinite-loader

InfiniteLoader component inspired by react-virtualized but for use with react-window

If you like this project, 🎉 become a sponsor or ☕ buy me a coffee

Install

1# Yarn
2yarn add react-window-infinite-loader
3
4# NPM
5npm install --save react-window-infinite-loader

Documentation

Name	Type	Description
`children`	`({ onItemsRendered: Function, ref: React$Ref }) => React$Node`	Render prop. See below for example usage.
`isItemLoaded`	`(index: number) => boolean`	Function responsible for tracking the loaded state of each item.
`itemCount`	`number`	Number of rows in list; can be arbitrary high number if actual number is unknown.
`loadMoreItems`	`(startIndex: number, stopIndex: number) => Promise<void>`	Callback to be invoked when more rows must be loaded. It should return a Promise that is resolved once all data has finished loading.
`minimumBatchSize`	`?number`	Minimum number of rows to be loaded at a time; defaults to 10. This property can be used to batch requests to reduce HTTP requests.
`threshold`	`?number`	Threshold at which to pre-fetch data; defaults to 15. A threshold of 15 means that data will start loading when a user scrolls within 15 rows.

Example usage

The snippet below shows a basic example of how the InfiniteLoader can be used to wrap either a FixedSizeList or VariableSizeList from react-window.

1// This value is arbitrary.
2// If you know the size of your remote data, you can provide a real value.
3// You can also increase this value gradually (as shown in the example below).
4const itemCount = 1000;
5
6<InfiniteLoader
7  isItemLoaded={isItemLoaded}
8  itemCount={itemCount}
9  loadMoreItems={loadMoreItems}
10>
11  {({ onItemsRendered, ref }) => (
12    <FixedSizeList
13      itemCount={itemCount}
14      onItemsRendered={onItemsRendered}
15      ref={ref}
16      {...otherListProps}
17    />
18  )}
19</InfiniteLoader>

Try it on Code Sandbox

Creating an infinite loading list

The InfiniteLoader component was created to help break large data sets down into chunks that could be just-in-time loaded as they were scrolled into view. It can also be used to create infinite loading lists (e.g. Facebook or Twitter). Here's a basic example of how you might implement that:

1function ExampleWrapper({
2  // Are there more items to load?
3  // (This information comes from the most recent API request.)
4  hasNextPage,
5
6  // Are we currently loading a page of items?
7  // (This may be an in-flight flag in your Redux store for example.)
8  isNextPageLoading,
9
10  // Array of items loaded so far.
11  items,
12
13  // Callback function responsible for loading the next page of items.
14  loadNextPage
15}) {
16  // If there are more items to be loaded then add an extra row to hold a loading indicator.
17  const itemCount = hasNextPage ? items.length + 1 : items.length;
18
19  // Only load 1 page of items at a time.
20  // Pass an empty callback to InfiniteLoader in case it asks us to load more than once.
21  const loadMoreItems = isNextPageLoading ? () => {} : loadNextPage;
22
23  // Every row is loaded except for our loading indicator row.
24  const isItemLoaded = index => !hasNextPage || index < items.length;
25
26  // Render an item or a loading indicator.
27  const Item = ({ index, style }) => {
28    let content;
29    if (!isItemLoaded(index)) {
30      content = "Loading...";
31    } else {
32      content = items[index].name;
33    }
34
35    return <div style={style}>{content}</div>;
36  };
37
38  return (
39    <InfiniteLoader
40      isItemLoaded={isItemLoaded}
41      itemCount={itemCount}
42      loadMoreItems={loadMoreItems}
43    >
44      {({ onItemsRendered, ref }) => (
45        <FixedSizeList
46          itemCount={itemCount}
47          onItemsRendered={onItemsRendered}
48          ref={ref}
49          {...props}
50        >
51          {Item}
52        </FixedSizeList>
53      )}
54    </InfiniteLoader>
55  );
56}

Try it on Code Sandbox

Advanced usage

Some use cases require cached items to be reset. For example, after a list has been sorted, previously cached items may be invalid. You can let InfiniteLoader know that it needs to reload cached items by calling the resetloadMoreItemsCache method.

1function ExampleWrapper({
2  // ...
3  sortOrder,
4}) {
5  // We create a reference for the InfiniteLoader
6  const infiniteLoaderRef = useRef(null);
7  const hasMountedRef = useRef(false);
8
9  // Each time the sort prop changed we called the method resetloadMoreItemsCache to clear the cache
10  useEffect(() => {
11    // We only need to reset cached items when "sortOrder" changes.
12    // This effect will run on mount too; there's no need to reset in that case.
13    if (hasMountedRef.current) {
14      if (infiniteLoaderRef.current) {
15        infiniteLoaderRef.current.resetloadMoreItemsCache();
16      }
17    }
18    hasMountedRef.current = true;
19  }, [sortOrder]);
20  
21  // ...
22
23  // We passed down the ref to the InfiniteLoader component
24  return (
25    <InfiniteLoader
26      ref={infiniteLoaderRef}
27      isItemLoaded={isItemLoaded}
28      itemCount={itemCount}
29      loadMoreItems={loadMoreItems}
30    >
31      {({ onItemsRendered, ref }) => (
32        // ...
33      )}
34    </InfiniteLoader>
35  );
36}

Try it on Code Sandbox

License

MIT © bvaughn

No vulnerabilities found.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

3

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

2

Maintained

Determines if the project is "actively maintained".

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

Security-Policy

Determines if the project has published a security policy.

0

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

151 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
Warn: Project is vulnerable to: GHSA-6chw-6frg-f759
Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-whgm-jr23-g3j9
Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
Warn: Project is vulnerable to: GHSA-rvg8-pwq2-xj7q
Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
Warn: Project is vulnerable to: GHSA-cwfw-4gq5-mrqx
Warn: Project is vulnerable to: GHSA-g95f-p29q-9xw4
Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
Warn: Project is vulnerable to: GHSA-x9w5-v3q2-3rhw
Warn: Project is vulnerable to: GHSA-c6rq-rjc2-86v2
Warn: Project is vulnerable to: GHSA-257v-vj4p-3w2h
Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-rq8g-5pc5-wrhr
Warn: Project is vulnerable to: GHSA-p28h-cc7q-c4fg
Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
Warn: Project is vulnerable to: GHSA-3wcq-x3mq-6r9p
Warn: Project is vulnerable to: GHSA-ff7x-qrg7-qggm
Warn: Project is vulnerable to: GHSA-vh7m-p724-62c2
Warn: Project is vulnerable to: GHSA-r9p9-mrjm-926w
Warn: Project is vulnerable to: GHSA-434g-2637-qmqr
Warn: Project is vulnerable to: GHSA-49q7-c7j4-3p7m
Warn: Project is vulnerable to: GHSA-977x-g7h5-7qgw
Warn: Project is vulnerable to: GHSA-f7q4-pwc6-w24p
Warn: Project is vulnerable to: GHSA-fc9h-whq2-v747
Warn: Project is vulnerable to: GHSA-4gmj-3p3h-gm8h
Warn: Project is vulnerable to: GHSA-6h5x-7c5m-7cr7
Warn: Project is vulnerable to: GHSA-rv95-896h-c2vc
Warn: Project is vulnerable to: GHSA-qw6h-vgh9-j6wx
Warn: Project is vulnerable to: GHSA-qrmc-fj45-qfc2
Warn: Project is vulnerable to: GHSA-74fj-2j2h-c42q
Warn: Project is vulnerable to: GHSA-pw2r-vq6v-hr8c
Warn: Project is vulnerable to: GHSA-jchw-25xp-jwwc
Warn: Project is vulnerable to: GHSA-cxjh-pqwp-8mfp
Warn: Project is vulnerable to: GHSA-8r6j-v8pm-fqw3
Warn: Project is vulnerable to: MAL-2023-462
Warn: Project is vulnerable to: GHSA-8mmm-9v2q-x3f9
Warn: Project is vulnerable to: GHSA-pfrx-2q88-qq97
Warn: Project is vulnerable to: GHSA-q42p-pg8m-cqh6
Warn: Project is vulnerable to: GHSA-w457-6q6x-cgp9
Warn: Project is vulnerable to: GHSA-62gr-4qp9-h98f
Warn: Project is vulnerable to: GHSA-f52g-6jhx-586p
Warn: Project is vulnerable to: GHSA-2cf5-4w76-r9qv
Warn: Project is vulnerable to: GHSA-3cqr-58rm-57f8
Warn: Project is vulnerable to: GHSA-g9r4-xpmj-mj65
Warn: Project is vulnerable to: GHSA-q2c6-c6pm-g3gh
Warn: Project is vulnerable to: GHSA-765h-qjxv-5f44
Warn: Project is vulnerable to: GHSA-f2jv-r9rf-7988
Warn: Project is vulnerable to: GHSA-44pw-h2cw-w3vq
Warn: Project is vulnerable to: GHSA-c429-5p7v-vgjp
Warn: Project is vulnerable to: GHSA-43f8-2h32-f4cj
Warn: Project is vulnerable to: GHSA-pfq8-rq6v-vf5m
Warn: Project is vulnerable to: GHSA-6x33-pw7p-hmpq
Warn: Project is vulnerable to: GHSA-c7qv-q95q-8v27
Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
Warn: Project is vulnerable to: GHSA-78xj-cgh5-2h22
Warn: Project is vulnerable to: GHSA-2p57-rm9w-gvfp
Warn: Project is vulnerable to: GHSA-7r28-3m3f-r2pr
Warn: Project is vulnerable to: GHSA-r8j5-h5cx-65gg
Warn: Project is vulnerable to: GHSA-2pr6-76vf-7546
Warn: Project is vulnerable to: GHSA-8j8c-7jfh-h6hx
Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
Warn: Project is vulnerable to: GHSA-6c8f-qphg-qjgp
Warn: Project is vulnerable to: GHSA-76p3-8jx3-jpfq
Warn: Project is vulnerable to: GHSA-3rfm-jhwj-7488
Warn: Project is vulnerable to: GHSA-hhq3-ff78-jv3g
Warn: Project is vulnerable to: GHSA-4xc9-xhrj-v574
Warn: Project is vulnerable to: GHSA-x5rq-j2xg-h7qm
Warn: Project is vulnerable to: GHSA-jf85-cpcp-j695
Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw
Warn: Project is vulnerable to: GHSA-29mw-wpgm-hmr9
Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
Warn: Project is vulnerable to: GHSA-pp57-mqmh-44h7
Warn: Project is vulnerable to: GHSA-4xcv-9jjx-gfj3
Warn: Project is vulnerable to: GHSA-f9cm-qmx5-m98h
Warn: Project is vulnerable to: GHSA-7wpw-2hjm-89gp
Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
Warn: Project is vulnerable to: GHSA-vh95-rmgr-6w4m
Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
Warn: Project is vulnerable to: GHSA-fhjf-83wg-r2j9
Warn: Project is vulnerable to: GHSA-r683-j2x4-v87g
Warn: Project is vulnerable to: GHSA-92xj-mqp7-vmcj
Warn: Project is vulnerable to: GHSA-wxgw-qj99-44c2
Warn: Project is vulnerable to: GHSA-5rrq-pxf6-6jx5
Warn: Project is vulnerable to: GHSA-8fr3-hfg3-gpgp
Warn: Project is vulnerable to: GHSA-gf8q-jrpm-jvxq
Warn: Project is vulnerable to: GHSA-2r2c-g63r-vccr
Warn: Project is vulnerable to: GHSA-cfm4-qjh2-4765
Warn: Project is vulnerable to: GHSA-x4jg-mjrx-434g
Warn: Project is vulnerable to: GHSA-5fw9-fq32-wv5p
Warn: Project is vulnerable to: GHSA-rp65-9cf3-cjxr
Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
Warn: Project is vulnerable to: GHSA-rhx6-c78j-4q9w
Warn: Project is vulnerable to: GHSA-566m-qj78-rww5
Warn: Project is vulnerable to: GHSA-7fh5-64p2-3v2j
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-hxcm-v35h-mg2x
Warn: Project is vulnerable to: GHSA-6g33-f262-xjp4
Warn: Project is vulnerable to: GHSA-29gp-92wp-94q8
Warn: Project is vulnerable to: GHSA-5q6m-3h65-w53x
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-gcx4-mw62-g8wm
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-m6fv-jmcg-4jfg
Warn: Project is vulnerable to: GHSA-cm22-4g7w-348p
Warn: Project is vulnerable to: GHSA-4g88-fppr-53pp
Warn: Project is vulnerable to: GHSA-4jqc-8m5r-9rpr
Warn: Project is vulnerable to: GHSA-g4rg-993r-mgx7
Warn: Project is vulnerable to: GHSA-c9g6-9335-x697
Warn: Project is vulnerable to: GHSA-mf6x-7mm4-x2g7
Warn: Project is vulnerable to: GHSA-3jfq-g458-7qm9
Warn: Project is vulnerable to: GHSA-r628-mhmh-qjhw
Warn: Project is vulnerable to: GHSA-9r2w-394v-53qc
Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
Warn: Project is vulnerable to: GHSA-qq89-hq3f-393p
Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
Warn: Project is vulnerable to: GHSA-jgrx-mgxx-jf9v
Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
Warn: Project is vulnerable to: GHSA-7p7h-4mm5-852v
Warn: Project is vulnerable to: GHSA-662x-fhqg-9p8v
Warn: Project is vulnerable to: GHSA-394c-5j6w-4xmx
Warn: Project is vulnerable to: GHSA-78cj-fxph-m83p
Warn: Project is vulnerable to: GHSA-fhg7-m89q-25r3
Warn: Project is vulnerable to: GHSA-3329-pjwv-fjpg
Warn: Project is vulnerable to: GHSA-p6j9-7xhc-rhwp
Warn: Project is vulnerable to: GHSA-89gv-h8wf-cg8r
Warn: Project is vulnerable to: GHSA-gcv8-gh4r-25x6
Warn: Project is vulnerable to: GHSA-gmv4-r438-p67f
Warn: Project is vulnerable to: GHSA-8h2f-7jc4-7m3m
Warn: Project is vulnerable to: GHSA-3vjf-82ff-p4r3
Warn: Project is vulnerable to: GHSA-g694-m8vq-gv9h
Warn: Project is vulnerable to: GHSA-pv4c-p2j5-38j4
Warn: Project is vulnerable to: GHSA-46c4-8wrp-j99v
Warn: Project is vulnerable to: GHSA-9m6j-fcg5-2442
Warn: Project is vulnerable to: GHSA-hh27-ffr2-f2jc
Warn: Project is vulnerable to: GHSA-rqff-837h-mm52
Warn: Project is vulnerable to: GHSA-8v38-pw62-9cw2
Warn: Project is vulnerable to: GHSA-hgjh-723h-mx2j
Warn: Project is vulnerable to: GHSA-jf5r-8hm2-f872
Warn: Project is vulnerable to: GHSA-wr3j-pwj9-hqq6
Warn: Project is vulnerable to: GHSA-cf66-xwfp-gvc4
Warn: Project is vulnerable to: GHSA-g78m-2chm-r7qv
Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
Warn: Project is vulnerable to: GHSA-c4w7-xm78-47vh
Warn: Project is vulnerable to: GHSA-p9pc-299p-vxgp

Score

2.4

/10

Last Scanned on 2025-02-03

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More

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react-window-infinite-loader

Installations

Developer Guide

No

CommonJS

>8.0.0

20.2.0

9.6.6

Pull Requests

0

26

16

10

Issues

0

0

0

Releases

Unable to fetch releases

Contributors

Languages

Developer

bvaughn

Download Statistics

GitHub Statistics

Bundle Size

3.39 kB

1.43 kB

Maintainers

Package Meta Information

Total Downloads

51,991,975

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Peer Dependencies

Dev Dependencies

react-window-infinite-loader

If you like this project, 🎉 become a sponsor or ☕ buy me a coffee

Install

Documentation

Example usage

Creating an infinite loading list

Advanced usage

License

10

10

3

2

0

0

0

0

0

0

2.4

/10

Other packages similar to react-window-infinite-loader