npmpackage.info

@seznam/compose-react-refs

A small utility that composes two or more react refs into a ref callback.

1.0.6

114

ISC

TypeScript

375.00 B

41,994,951 1.7

Installations

npm install @seznam/compose-react-refs

Developer Guide

BETA

Typescript

Yes

Module System

CommonJS

Node Version

14.16.0

NPM Version

6.14.11 Pull Requests

Open

0

Total

5

Closed

1

Merged

4

Issues

Open

0

Total

5

Closed

5

Releases

Unable to fetch releases

Contributors

Unable to fetch Contributors

View all 5 contributors

Languages

TypeScript

JavaScript

TypeScript (91.75%)

JavaScript (8.25%)

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Developer

seznam

Download Statistics

Total Downloads

41,994,951

Last Day

70,288

Last Week

389,783

Last Month

1,722,709

Last Year

14,985,106

GitHub Statistics

114 Stars

46 Commits

5 Forks

3 Watching

1 Branches

5 Contributors

Bundle Size

597.00 B

Minified

375.00 B

Minified + Gzipped

Bundlephobia

Maintainers

Package Meta Information

Latest Version

1.0.6

Package Id

@seznam/compose-react-refs@1.0.6

Size

3.66 kB

NPM Version

6.14.11

Node Version

14.16.0

Publised On

19 Mar 2021

Total Downloads

Cumulative downloads

Total Downloads

41,994,951

Last day

-0.4%

70,288

Compared to previous day

Last week

30.2%

389,783

Compared to previous week

Last month

23.4%

1,722,709

Compared to previous month

Last year

48%

14,985,106

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

@stryker-mutator/core @stryker-mutator/html-reporter @stryker-mutator/jest-runner @stryker-mutator/typescript @types/jest @types/react jest react ts-jest tslint tslint-microsoft-contrib typescript

Versions

Compose react refs

npm type definitions

A simple utility for composing two or more react refs (ref objects and callbacks are both supported and can be mixed) into a single callback ref. This enables you to effectively set multiple refs on the same component/element.

This utility does not use react hooks, therefore it can be used in class components (and even outside of react world) safely.

Installation

compose-react-refs is available as npm package, you can use npm to install it:

npm install --save @seznam/compose-react-refs

Usage

The following example shows usage in a functional component that composes an external ref with its own ref it uses to focus the renderer <input> element:

1import * as React from 'react'
2import composeRefs from '@seznam/compose-react-refs'
3
4export default React.forwardRef((props, externalRef) => {
5  const myRef = React.useRef(null)
6  
7  React.useEffect(() => {
8    myRef.current.focus()
9  })
10
11  // No need to worry about nulls and undefined refs here, they will be
12  // filtered out automatically.
13  return <input {...props} ref={composeRefs(myRef, externalRef)}/>
14})

The composeRefs function allows combining any number of refs:

1import * as React from 'react'
2import composeRefs from '@seznam/compose-react-refs'
3
4export default React.forwardRef((props, externalRef) => {
5  const myRef = React.useRef(null)
6  const otherRef = React.useRef(null)
7  return <input {...props} ref={composeRefs(myRef, null, undefined, otherRef, props.extraRef, externalRef)}/>
8})

The refs will be updated in the order in which they were provided to the composeRefs function. The composed ref passed to react is cached (no need to use useMemo in your code), improving performance and preventing unexpected ref updates.

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.

0

Code-Review

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

0

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

Security-Policy

Determines if the project has published a security policy.

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

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

56 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-93q8-gq69-wqmw
Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
Warn: Project is vulnerable to: GHSA-8r6j-v8pm-fqw3
Warn: Project is vulnerable to: MAL-2023-462
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-43f8-2h32-f4cj
Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
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-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-82v2-mx6x-wq7q
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-5fw9-fq32-wv5p
Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-4g88-fppr-53pp
Warn: Project is vulnerable to: GHSA-4jqc-8m5r-9rpr
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-884p-74jh-xrg2
Warn: Project is vulnerable to: GHSA-j7fq-p9q7-5wfv
Warn: Project is vulnerable to: GHSA-558p-m34m-vpmq
Warn: Project is vulnerable to: GHSA-cf4h-3jhx-xvhq
Warn: Project is vulnerable to: GHSA-6fc8-4gx4-v693
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

1.7

/10

Last Scanned on 2025-01-27

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