小程序npm和node模块

miniprogram_npm/@vant/weapp/area/index.wxs

@@ -0,0 +1,8 @@
+/* eslint-disable */
+function displayColumns(columns, columnsNum) {
+  return columns.slice(0, +columnsNum);
+}
+
+module.exports = {
+  displayColumns: displayColumns,
+};