Package Exports

postcss-image-set-polyfill

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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 (screen and min-resolution: 2dppx) {
    .foo {
        background-image: url(img/test-2x.png);
    }
}

@media (screen and 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.