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Remove cssnano-powered minify option, add compress option (defaults to true)

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Jason Miller
2018-04-03 16:56:53 -04:00
parent e14502929b
commit b15ed20001
1 changed files with 2 additions and 10 deletions
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12
config/critters-webpack-plugin.js
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@@ -21,7 +21,7 @@ const PARSE5_OPTS = {
* @param {Object} options * @param {Object} options
* @param {Boolean} [options.external=true] Fetch and inline critical styles from external stylesheets * @param {Boolean} [options.external=true] Fetch and inline critical styles from external stylesheets
* @param {Boolean} [options.async=false] Convert critical-inlined external stylesheets to load asynchronously (via link rel="preload") * @param {Boolean} [options.async=false] Convert critical-inlined external stylesheets to load asynchronously (via link rel="preload")
* @param {Boolean} [options.minify=false] Minify resulting critical CSS using cssnano (note: this often doesn't result in further size reduction) * @param {Boolean} [options.compress=true] Compress resulting critical CSS
*/ */
module.exports = class CrittersWebpackPlugin { module.exports = class CrittersWebpackPlugin {
constructor(options) { constructor(options) {
@@ -132,15 +132,7 @@ module.exports = class CrittersWebpackPlugin {
} }
}); });
sheet = css.stringify(ast, { compress: true }); sheet = css.stringify(ast, { compress: this.options.compress!==false });
// Adding the `minify:true` option runs the resulting critical CSS through cssnano.
if (this.options.minify) {
const cssnano = require('cssnano');
done = cssnano.process(sheet, {}, { preset: 'default' }).then((result) => {
sheet = result.css;
});
}
return done.then(() => { return done.then(() => {
// If all rules were removed, get rid of the style element entirely // If all rules were removed, get rid of the style element entirely