https://github.com/velocityzen/meta-extractor
Super simple and fast html page meta data extractor with low memory footprint
https://github.com/velocityzen/meta-extractor
atom extractor feed html meta metadata nodejs opengraph parser rss
Last synced: about 1 month ago
JSON representation
Super simple and fast html page meta data extractor with low memory footprint
- Host: GitHub
- URL: https://github.com/velocityzen/meta-extractor
- Owner: velocityzen
- License: mit
- Created: 2016-03-16T21:37:45.000Z (about 9 years ago)
- Default Branch: master
- Last Pushed: 2023-01-04T21:36:36.000Z (over 2 years ago)
- Last Synced: 2025-03-13T22:46:25.002Z (about 1 month ago)
- Topics: atom, extractor, feed, html, meta, metadata, nodejs, opengraph, parser, rss
- Language: JavaScript
- Homepage:
- Size: 860 KB
- Stars: 36
- Watchers: 3
- Forks: 4
- Open Issues: 7
-
Metadata Files:
- Readme: readme.md
- License: LICENSE
Awesome Lists containing this project
README
# meta-extractor
[](https://www.npmjs.com/package/meta-extractor)
[](https://www.npmjs.com/package/meta-extractor)
Super simple and fast meta data extractor with low memory footprint.
Extracts:
- title
- description
- charset
- theme-color
- rss/atom feeds
- all opengraph meta data
- all twitter meta data
- all app links meta data
- all vk meta data
- all unique image urls (absolute)
- **returns mime and extension for binary files without downloading the whole file**
## install
`npm i meta-extractor`
## usage
```js
const extract = require('meta-extractor');
extract({ uri: 'http://www.newyorker.com' }, (err, res) =>
console.log(err, res)
);
or;
const res = await extract({ uri: 'http://www.newyorker.com' });
console.log(res);
```
If no callback provided returns a Promise.
The first parameter `opts` as in [got](https://github.com/sindresorhus/got) module and:
- **uri** — uri to get meta from.
- rxMeta — regexp, custom regexp for meta data.
- limit — number, response body size limit in bytes. Default 2Mb.
License MIT;
© velocityzen