Package Exports
- postcss-image-set-polyfill
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (postcss-image-set-polyfill) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
postcss-image-set-polyfill

PostCSS plugin for fallback image-set property.
/* Input example */
.foo {
background-image: image-set(url(img/test.png) 1x,
url(img/test-2x.png) 2x,
url(my-img-print.png) 600dpi);
}
/* Output example */
.foo {
background-image: url(img/test.png);
}
@media (min-resolution: 144dpi) {
.foo {
background-image: url(img/test-2x.png);
}
}
@media (min-resolution: 600pdi) {
.foo{
background-image: url(my-img-print.png);
}
}
Installation
npm i postcss-image-set-polyfill -D
Usage
var postcssImageSet = require('postcss-image-set-polyfill');
postcss([postcssImageSet]).process(YOUR_CSS, /* options */);;
See PostCSS docs for examples for your environment.
###⚠️️ Warning
If you use autoprefixer, place this plugin before it to prevent styles duplication.