chore: initial commit (#2906)

scripts/rollup-plugins.mjs

@@ -0,0 +1,19 @@
+/**
+ * Rollup Custom Plugins
+ */
+
+// 压缩后添加头部注释
+export function banner(options = {}) {
+  const bannerComment = options.comment || '';
+  return {
+    name: 'banner',
+    generateBundle(_, bundle) {
+      // chunk 生成后
+      for (const file of Object.values(bundle)) {
+        if (file.type === 'chunk') {
+          file.code = bannerComment + file.code;
+        }
+      }
+    },
+  };
+}