stuff

node_modules/@marp-team/marpit/lib/helpers/postcss_plugin.js

@@ -0,0 +1,32 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+exports.plugin = plugin;
+/** @module */
+
+/**
+ * Generate PostCSS plugin.
+ *
+ * This is a glue code generator to migrate existed plugins to support
+ * PostCSS 8.
+ *
+ * @param {string} name Plugin name.
+ * @param {(Function|Object)} func Function with PostCSS plugin interface.
+ * @returns {Function} A PostCSS plugin.
+ */
+function plugin(name, func) {
+  return Object.defineProperty(function interface_(...args) {
+    const retFunc = func.apply(this, args);
+    return Object.defineProperty(typeof retFunc === 'function' ? {
+      Once: retFunc
+    } : retFunc, 'postcssPlugin', {
+      value: name
+    });
+  }, 'postcss', {
+    value: true
+  });
+}
+var _default = exports.default = plugin;