flow like the river

BACK_BACK/node_modules/parcel-bundler/lib/transforms/htmlnano.js

@@ -0,0 +1,30 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+
+var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
+
+const posthtml = require('posthtml');
+
+const htmlnano = require('htmlnano');
+
+module.exports = /*#__PURE__*/function () {
+  var _ref = (0, _asyncToGenerator2.default)(function* (asset) {
+    yield asset.parseIfNeeded();
+    let htmlNanoConfig = Object.assign({}, yield asset.getConfig(['.htmlnanorc', '.htmlnanorc.js'], {
+      packageKey: 'htmlnano'
+    }), {
+      minifyCss: false,
+      minifyJs: false
+    });
+    let res = yield posthtml([htmlnano(htmlNanoConfig)]).process(asset.ast, {
+      skipParse: true
+    });
+    asset.ast = res.tree;
+    asset.isAstDirty = true;
+  });
+
+  return function (_x) {
+    return _ref.apply(this, arguments);
+  };
+}();