style-data

style-data

Get the content of style tags.

Install

Install with npm

npm install --save style-data

Usage

var getStylesData = require('style-data');

getStylesData(html, options, function (err, results) {
    console.log(results.html);  // resulting html
    console.log(results.css);   // array of css rules
});

API

getStylesData(html, options, callback)

options.applyStyleTags

Type: Boolean
Default: true

Whether to inline styles in <style></style>.

options.removeStyleTags

Type: Boolean
Default: true

Whether to remove the original <style></style> tags after (possibly) inlining the css from them.

options.preserveMediaQueries

Type: Boolean
Default: false

Preserves all media queries (and contained styles) within <style></style> tags as a refinement when removeStyleTags is true. Other styles are removed.

options.codeBlocks

Type: Object
Default: { EJS: { start: '<%', end: '%>' }, HBS: { start: '{{', end: '}}' } }

An object where each value has a start and end to specify fenced code blocks that should be ignored during parsing. For example, Handlebars (hbs) templates are HBS: {start: '{{', end: '}}'}. Note that codeBlocks is a dictionary which can contain many different code blocks, so don't do codeBlocks: {...} do codeBlocks.myBlock = {...}.

cheerio options

Options to passed to cheerio.

Credit

The code for this module was originally taken from the Juice library.

License

MIT © Jonathan Kemp