Gathering detailed insights and metrics for react-shadow-root
Gathering detailed insights and metrics for react-shadow-root
Installations
npm install react-shadow-rootDeveloper Guide
BETA
Typescript
Yes
Module System
CommonJS
Node Version
14.15.0
NPM Version
7.23.0
Releases
Unable to fetch releases
Languages
3
JavaScript
CSS
HTML
JavaScript (91.67%)
CSS (7.28%)
HTML (1.04%)
Developer
apearce
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
MIT License
74 Stars
64 Commits
9 Forks
2 Watchers
19 Branches
2 Contributors
Updated on Apr 17, 2025
Maintainers
1
Package Meta Information
Latest Version
6.2.0
Package Id
react-shadow-root@6.2.0
Unpacked Size
25.67 kB
Size
8.14 kB
File Count
8
NPM Version
7.23.0
Node Version
14.15.0
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Peer Dependencies
3
Dev Dependencies
23
@babel/cli@babel/core@babel/plugin-proposal-class-properties@babel/plugin-proposal-object-rest-spread@babel/preset-env@babel/preset-react@types/prop-types@types/react@types/react-dombabel-loaderconcurrentlycss-loaderhtml-webpack-pluginpathprop-typesreactreact-domreact-syntax-highlighterstyle-loadertypescriptwebpackwebpack-cliwebpack-dev-server
react-shadow-root
Lets you add a shadow root to React components allowing you to use the shadow DOM. This provides scoped CSS and includes support for constructable stylesheets.
Installation
npm install --save react-shadow-root
Examples
https://apearce.github.io/react-shadow-root/
ReactShadowRoot
Usage
1import React from 'react'; 2import ReactShadowRoot from 'react-shadow-root'; 3 4class ShadowCounter extends React.Component { 5 state = { cnt: 0 }; 6 7 increment = () => { 8 this.setState({ 9 cnt: this.state.cnt + 1 10 }); 11 } 12 13 render() { 14 const style = `span { 15 background-color: #333; 16 border-radius: 3px; 17 color: #fff; 18 padding: 1px 5px; 19 } 20 button { 21 background-color: #fff; 22 border: 1px solid currentColor; 23 border-radius: 3px; 24 color: #333; 25 cursor: pointer; 26 outline: 0; 27 } 28 button:active { 29 background-color: #333; 30 color: #fff; 31 }`; 32 33 return ( 34 <div> {/* The shadow root will be attached to this DIV */} 35 <ReactShadowRoot> 36 <style>{style}</style> 37 <span>{this.state.cnt}</span> <button onClick={this.increment}>Click Me</button> 38 </ReactShadowRoot> 39 </div> 40 ); 41 } 42}
When the shadow root is created on its parent element, all children are copied into the shadow DOM. Styles in the shadow DOM are automatically scoped. You can inspect the element to confirm. Slots work as expected; just be sure to add {this.props.children} after the closing ReactShadowRoot tag.
Static Properties
| Name | Description |
|---|---|
constructableStylesheetsSupported | A boolean telling you if constructable stylesheets are supported by the browser. |
constructibleStylesheetsSupported | An alias of constructableStylesheetsSupported using the 'correct' spelling. |
shadowRootSupported | A boolean telling you if attaching a shadow root is supported by the browser, not the element. |
Props
| Prop | Type | Values | Default | Description |
|---|---|---|---|---|
declarative | Boolean | true or false | false | Creates a Declarative Shadow Root |
delegatesFocus | Boolean | true or false | false | Expands the focus behavior of elements within the shadow DOM. Click here for more information. |
mode | String | open or closed | open | Sets the mode of the shadow root. |
stylesheets | Array | arrayOf(CSSStyleSheet) | optional | Takes an array of CSSStyleSheet objects for constructable stylesheets. |
Notes
- A minimum of React 16 is required.
- TypeScript definitions included and should not require configuration
- Works in all modern browsers except non-Chromium Edge. Click here for current browser support.
- Not all HTML elements allow you to attach a shadow root. Click here for more information.
- It has been tested with the Context API introduced in React 16.3.0 and it worked fine. It has not been tested with the previous API.
No vulnerabilities found.
Reason
no binaries found in the repo
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Info: FSF or OSI recognized license: MIT License: LICENSE:0
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
Found 1/29 approved changesets -- score normalized to 0
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
security policy file not detected
Details
- Warn: no security policy file detected
- Warn: no security file to analyze
- Warn: no security file to analyze
- Warn: no security file to analyze
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'master'
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 2 are checked with a SAST tool
Reason
67 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-968p-4wvh-cqc8
- Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
- Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
- Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
- Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
- Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
- Warn: Project is vulnerable to: GHSA-x9w5-v3q2-3rhw
- Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
- 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-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-vjh7-7g9h-fjfh
- 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-jchw-25xp-jwwc
- Warn: Project is vulnerable to: GHSA-cxjh-pqwp-8mfp
- Warn: Project is vulnerable to: GHSA-vfrc-7r7c-w9mx
- Warn: Project is vulnerable to: GHSA-7wwv-vh3v-89cq
- Warn: Project is vulnerable to: GHSA-pfq8-rq6v-vf5m
- Warn: Project is vulnerable to: GHSA-c7qv-q95q-8v27
- Warn: Project is vulnerable to: GHSA-78xj-cgh5-2h22
- Warn: Project is vulnerable to: GHSA-2p57-rm9w-gvfp
- Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
- 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-952p-6rrq-rcjv
- Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
- Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
- 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-9wv6-86v2-598j
- Warn: Project is vulnerable to: GHSA-rhx6-c78j-4q9w
- Warn: Project is vulnerable to: GHSA-h7cp-r72f-jxh6
- Warn: Project is vulnerable to: GHSA-v62p-rq8g-8h59
- Warn: Project is vulnerable to: GHSA-7fh5-64p2-3v2j
- Warn: Project is vulnerable to: GHSA-wvhm-4hhf-97x9
- Warn: Project is vulnerable to: GHSA-h4hr-7fg3-h35w
- Warn: Project is vulnerable to: GHSA-gj77-59wh-66hg
- Warn: Project is vulnerable to: GHSA-hqhp-5p83-hx96
- Warn: Project is vulnerable to: GHSA-3949-f494-cm99
- Warn: Project is vulnerable to: GHSA-x7hr-w5r2-h6wg
- Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
- 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-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-4wf5-vphf-c2xc
- Warn: Project is vulnerable to: GHSA-wr3j-pwj9-hqq6
- Warn: Project is vulnerable to: GHSA-4v9v-hfq4-rm2v
- Warn: Project is vulnerable to: GHSA-9jgg-88mc-972h
- Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
Score
1.7
/10
Last Scanned on 2025-07-07
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.
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