Gathering detailed insights and metrics for hast-util-from-dom
Gathering detailed insights and metrics for hast-util-from-dom
Installations
npm install hast-util-from-domDeveloper Guide
BETA
Typescript
Yes
Module System
ESM
Node Version
23.1.0
NPM Version
10.9.0
Releases
13
Languages
1
JavaScript
JavaScript (100%)
Developer
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
ISC License
22 Stars
104 Commits
4 Forks
8 Watchers
1 Branches
11 Contributors
Updated on Nov 19, 2024
Sponsor this package
Maintainers
2
Package Meta Information
Latest Version
5.0.1
Package Id
hast-util-from-dom@5.0.1
Unpacked Size
15.99 kB
Size
5.57 kB
File Count
9
NPM Version
10.9.0
Node Version
23.1.0
Published on
Nov 19, 2024
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
hast-util-from-dom
hast utility to transform from a DOM tree.
Contents
- What is this?
- When should I use this?
- Install
- Use
- API
- Types
- Compatibility
- Security
- Contribute
- Related
- License
What is this?
This package is a utility that takes a DOM tree (from the actual DOM or from
things like jsdom) as input and turns it into a hast (HTML)
syntax tree.
When should I use this?
You can use this project when you want to use hast in browsers. This package is very small, but it does so by:
- …not providing positional information
- …potentially yielding varying results in different (especially older) browsers
The hast utility hast-util-to-dom does the inverse of this
utility.
It turns hast into a DOM tree.
The rehype plugin rehype-dom-parse wraps this utility to
parse HTML with DOM APIs.
Install
This package is ESM only. In Node.js (version 16+), install with npm:
1npm install hast-util-from-dom
In Deno with esm.sh:
1import {fromDom} from 'https://esm.sh/hast-util-from-dom@5'
In browsers with esm.sh:
1<script type="module"> 2 import {fromDom} from 'https://esm.sh/hast-util-from-dom@5?bundle' 3</script>
Use
Say our page example.html looks as follows:
1<!doctype html> 2<title>Example</title> 3<body> 4 <main> 5 <h1>Hi</h1> 6 <p><em>Hello</em>, world!</p> 7 </main> 8 <script type="module"> 9 import {fromDom} from 'https://esm.sh/hast-util-from-dom@4?bundle' 10 11 const hast = fromDom(document.querySelector('main')) 12 13 console.log(hast) 14 </script>
Now running open example.html prints the following to the console:
1{type: "element", tagName: "main", properties: {}, children: Array}
API
This package exports the identifier fromDom.
There is no default export.
fromDom(tree, options?)
Transform a DOM tree to a hast tree.
Parameters
Returns
Equivalent hast node (HastNode).
AfterTransform
Callback called when each node is transformed (TypeScript type).
Parameters
Returns
Nothing.
Options
Configuration (TypeScript type).
Fields
afterTransform(AfterTransform, optional) — callback called when each node is transformed
Returns
Types
This package is fully typed with TypeScript.
It exports the additional types AfterTransform and
Options.
Compatibility
Projects maintained by the unified collective are compatible with maintained versions of Node.js.
When we cut a new major release, we drop support for unmaintained versions of
Node.
This means we try to keep the current release line, hast-util-from-dom@^5,
compatible with Node.js 16.
Security
Use of hast-util-from-dom itself is safe but see other utilities for more
information on potential security problems.
Contribute
See contributing.md in syntax-tree/.github for
ways to get started.
See support.md for ways to get help.
This project has a code of conduct. By interacting with this repository, organisation, or community you agree to abide by its terms.
Related
hast-util-from-html— parse hast from a string of HTMLhast-util-sanitize— sanitize hast nodeshast-util-to-html— serialize hast as HTMLhast-util-to-dom— create DOM trees from hast
License
No vulnerabilities found.
Reason
no dangerous workflow patterns detected
Reason
no binaries found in the repo
Reason
0 existing vulnerabilities detected
Reason
license file detected
Details
- Info: project has a license file: license:0
- Info: FSF or OSI recognized license: ISC License: license:0
Reason
security policy file detected
Details
- Info: security policy file detected: github.com/syntax-tree/.github/security.md:1
- Info: Found linked content: github.com/syntax-tree/.github/security.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: github.com/syntax-tree/.github/security.md:1
- Info: Found text in security policy: github.com/syntax-tree/.github/security.md:1
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/bb.yml:5: update your workflow using https://app.stepsecurity.io/secureworkflow/syntax-tree/hast-util-from-dom/bb.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/main.yml:6: update your workflow using https://app.stepsecurity.io/secureworkflow/syntax-tree/hast-util-from-dom/main.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/main.yml:7: update your workflow using https://app.stepsecurity.io/secureworkflow/syntax-tree/hast-util-from-dom/main.yml/main?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/main.yml:12: update your workflow using https://app.stepsecurity.io/secureworkflow/syntax-tree/hast-util-from-dom/main.yml/main?enable=pin
- Warn: npmCommand not pinned by hash: .github/workflows/main.yml:11
- Info: 0 out of 2 GitHub-owned GitHubAction dependencies pinned
- Info: 0 out of 2 third-party GitHubAction dependencies pinned
- Info: 0 out of 1 npmCommand dependencies pinned
Reason
Found 0/30 approved changesets -- score normalized to 0
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
no SAST tool detected
Details
- Warn: no pull requests merged into dev branch
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: no topLevel permission defined: .github/workflows/bb.yml:1
- Warn: no topLevel permission defined: .github/workflows/main.yml:1
- Info: no jobLevel write permissions found
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'main'
Score
4.1
/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.
Learn More