2.1.0 • Published 3 years ago
meta-extractor v2.1.0
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
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 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
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