Gathering detailed insights and metrics for @jacob-ebey/preact-render-to-string
Installations
npm install @jacob-ebey/preact-render-to-stringDeveloper Guide
BETA
Typescript
Yes
Module System
CommonJS, ESM
Node Version
19.8.1
NPM Version
9.5.1
Score
74
Supply Chain
93.2
Quality
75.2
Maintenance
100
Vulnerability
99.6
License
Releases
96
Contributors
50
Unable to fetch Contributors
Languages
1
JavaScript
JavaScript (100%)
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Developer
Download Statistics
Total Downloads
466
Last Day
1
Last Week
1
Last Month
8
Last Year
128
GitHub Statistics
MIT License
671 Stars
608 Commits
94 Forks
9 Watchers
40 Branches
50 Contributors
Updated on Mar 05, 2025
Bundle Size
4.19 kB
Minified
2.04 kB
Minified + Gzipped
Maintainers
1
Package Meta Information
Latest Version
0.0.0-streaming.2
Package Id
@jacob-ebey/preact-render-to-string@0.0.0-streaming.2
Unpacked Size
487.80 kB
Size
109.86 kB
File Count
50
NPM Version
9.5.1
Node Version
19.8.1
Published on
Apr 01, 2023
Total Downloads
Cumulative downloads
Total Downloads
466
Last Day
0%
1
Compared to previous day
Last Week
-66.7%
1
Compared to previous week
Last Month
-55.6%
8
Compared to previous month
Last Year
-62.1%
128
Compared to previous year
Daily Downloads
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
1
Peer Dependencies
1
preact-render-to-string
Render JSX and Preact components to an HTML string.
Works in Node & the browser, making it useful for universal/isomorphic rendering.
>> Cute Fox-Related Demo (@ CodePen) <<
Render JSX/VDOM to HTML
1import { render } from 'preact-render-to-string'; 2import { h } from 'preact'; 3/** @jsx h */ 4 5let vdom = <div class="foo">content</div>; 6 7let html = render(vdom); 8console.log(html); 9// <div class="foo">content</div>
Render Preact Components to HTML
1import { render } from 'preact-render-to-string'; 2import { h, Component } from 'preact'; 3/** @jsx h */ 4 5// Classical components work 6class Fox extends Component { 7 render({ name }) { 8 return <span class="fox">{name}</span>; 9 } 10} 11 12// ... and so do pure functional components: 13const Box = ({ type, children }) => ( 14 <div class={`box box-${type}`}>{children}</div> 15); 16 17let html = render( 18 <Box type="open"> 19 <Fox name="Finn" /> 20 </Box> 21); 22 23console.log(html); 24// <div class="box box-open"><span class="fox">Finn</span></div>
Render JSX / Preact / Whatever via Express!
1import express from 'express'; 2import { h } from 'preact'; 3import { render } from 'preact-render-to-string'; 4/** @jsx h */ 5 6// silly example component: 7const Fox = ({ name }) => ( 8 <div class="fox"> 9 <h5>{name}</h5> 10 <p>This page is all about {name}.</p> 11 </div> 12); 13 14// basic HTTP server via express: 15const app = express(); 16app.listen(8080); 17 18// on each request, render and return a component: 19app.get('/:fox', (req, res) => { 20 let html = render(<Fox name={req.params.fox} />); 21 // send it back wrapped up as an HTML5 document: 22 res.send(`<!DOCTYPE html><html><body>${html}</body></html>`); 23});
Suspense & lazy components with preact/compat & preact-ssr-prepass
1npm install preact preact-render-to-string preact-ssr-prepass
1export default () => { 2 return ( 3 <h1>Home page</h1> 4 ) 5}
1import { Suspense, lazy } from "preact/compat" 2 3// Creation of the lazy component 4const HomePage = lazy(() => import("./pages/home")) 5 6const Main = () => { 7 return ( 8 <Suspense fallback={<p>Loading</p>}> 9 <HomePage /> 10 </Suspense> 11 ) 12}
1import { render } from "preact-render-to-string" 2import prepass from "preact-ssr-prepass" 3import { Main } from "./main" 4 5const main = async () => { 6 // Creation of the virtual DOM 7 const vdom = <Main /> 8 9 // Pre-rendering of lazy components 10 await prepass(vdom) 11 12 // Rendering of components 13 const html = render(vdom) 14 15 console.log(html) 16 // <h1>Home page</h1> 17} 18 19// Execution & error handling 20main().catch(error => { 21 console.error(error) 22})
License
No vulnerabilities found.
Reason
no binaries found in the repo
Reason
all changesets reviewed
Reason
no dangerous workflow patterns detected
Reason
9 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Info: FSF or OSI recognized license: MIT License: LICENSE:0
Reason
dependency not pinned by hash detected -- score normalized to 5
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/preactjs/preact-render-to-string/ci.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/preactjs/preact-render-to-string/ci.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/preactjs/preact-render-to-string/release.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:25: update your workflow using https://app.stepsecurity.io/secureworkflow/preactjs/preact-render-to-string/release.yml/main?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/release.yml:34: update your workflow using https://app.stepsecurity.io/secureworkflow/preactjs/preact-render-to-string/release.yml/main?enable=pin
- Info: 0 out of 4 GitHub-owned GitHubAction dependencies pinned
- Info: 0 out of 1 third-party GitHubAction dependencies pinned
- Info: 2 out of 2 npmCommand dependencies pinned
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: jobLevel 'contents' permission set to 'write': .github/workflows/release.yml:13
- Info: jobLevel 'issues' permission set to 'read': .github/workflows/release.yml:15
- Warn: no topLevel permission defined: .github/workflows/ci.yml:1
- Warn: no topLevel permission defined: .github/workflows/release.yml:1
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
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
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 30 are checked with a SAST tool
Reason
50 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-968p-4wvh-cqc8
- Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
- Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
- Warn: Project is vulnerable to: GHSA-67mh-4wv8-2f99
- Warn: Project is vulnerable to: GHSA-rv95-896h-c2vc
- Warn: Project is vulnerable to: GHSA-qw6h-vgh9-j6wx
- Warn: Project is vulnerable to: GHSA-9pv7-vfvm-6vr7
- Warn: Project is vulnerable to: GHSA-mwcw-c2x4-8c55
- Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
- Warn: Project is vulnerable to: GHSA-rhx6-c78j-4q9w
- Warn: Project is vulnerable to: GHSA-7fh5-64p2-3v2j
- Warn: Project is vulnerable to: GHSA-gcx4-mw62-g8wm
- Warn: Project is vulnerable to: GHSA-m6fv-jmcg-4jfg
- Warn: Project is vulnerable to: GHSA-cm22-4g7w-348p
- Warn: Project is vulnerable to: GHSA-353f-5xf4-qw67
- Warn: Project is vulnerable to: GHSA-c24v-8rfc-w8vw
- Warn: Project is vulnerable to: GHSA-8jhw-289h-jh2g
- Warn: Project is vulnerable to: GHSA-64vr-g452-qvp3
- Warn: Project is vulnerable to: GHSA-9cwx-2883-4wfx
- Warn: Project is vulnerable to: GHSA-vg6x-rcgg-rjx6
- Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
- Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
- Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
- Warn: Project is vulnerable to: GHSA-w8qv-6jwh-64r5
- Warn: Project is vulnerable to: GHSA-257v-vj4p-3w2h
- Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
- Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
- Warn: Project is vulnerable to: GHSA-ghr5-ch3p-vcr6
- Warn: Project is vulnerable to: GHSA-4q6p-r6v2-jvc5
- Warn: Project is vulnerable to: GHSA-7r28-3m3f-r2pr
- Warn: Project is vulnerable to: GHSA-r8j5-h5cx-65gg
- 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-29mw-wpgm-hmr9
- Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
- 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-qrpm-p2h7-hrv2
- Warn: Project is vulnerable to: GHSA-r683-j2x4-v87g
- Warn: Project is vulnerable to: GHSA-rp65-9cf3-cjxr
- Warn: Project is vulnerable to: GHSA-g6ww-v8xp-vmwg
- Warn: Project is vulnerable to: GHSA-566m-qj78-rww5
- Warn: Project is vulnerable to: GHSA-hwj9-h5mp-3pm3
- Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
- Warn: Project is vulnerable to: GHSA-44c6-4v22-4mhx
- Warn: Project is vulnerable to: GHSA-4x5v-gmq8-25ch
- Warn: Project is vulnerable to: GHSA-j8xg-fqg3-53r7
Score
5.2
/10
Last Scanned on 2025-03-10
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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