完善设置

hydro/lib/paginate.js

@@ -1,6 +1,6 @@
 const { ValidationError } = require('../error');
 
-module.exports = async function paginate(cursor, page, pageSize) {
+async function paginate(cursor, page, pageSize) {
     if (page <= 0) throw new ValidationError('page');
     const [count, pageDocs] = await Promise.all([
         cursor.count(),
@@ -8,4 +8,6 @@ module.exports = async function paginate(cursor, page, pageSize) {
     ]);
     const numPages = Math.floor((count + pageSize - 1) / pageSize);
     return [pageDocs, numPages, count];
-};
+}
+
+global.Hydro.lib.paginate = module.exports = paginate;