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hail2u/postcss-wrap-with-support.js

Created August 12, 2018 10:29
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postcss-wrap-with-support.js
const postcss = require("postcss");
module.exports = postcss.plugin("wrap-with-supports", () => css => {
const supports = postcss.parse("@supports(top:0){}");
css.each(n => {
supports.first.append(n);
});
css.append(supports);
});
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