PostCSS HTML Syntax

PostCSS Syntax for parsing HTML / Markdown / vue component

First thing's first, install the module:

npm install postcss-html --save-dev

If you want support SCSS/SASS/LESS/SugarSS syntaxh, you need to install the corresponding module.

• SCSS: PostCSS-SCSS
• SASS: PostCSS-SASS
• LESS: PostCSS-LESS
• SugarSS: SugarSS

var syntax = require('postcss-html');
postcss(plugins).process(source, { syntax: syntax }).then(function (result) {
	// An alias for the result.css property. Use it with syntaxes that generate non-CSS output.
	result.content
});

The main use case of this plugin is to apply PostCSS transformations directly to HTML source code. For example, if you ship a theme written in style tag in HTML and need Autoprefixer to add the appropriate vendor prefixes to it; or you need to lint style source in HTML with a plugin such as Stylelint.

When passing a stylesheet file, syntaxes can automatically be inferred from the following file extensions: .less, .sass, .scss, .sss and .css.

var syntax = require('postcss-html');
postcss(plugins).process(html, {
	syntax: syntax({
		stylus: require('postcss-stylus')
	})
}).then(function (result) {
	result.content
});