{"stack":"TypeError: Cannot read property 'length' of undefined\n at a.render (pages/ComparePage.vue?8cd6:5:0)\n at a.t._render (/data/wwwroot/business.asus.com.cn/node_modules/vue/dist/vue.runtime.common.prod.js:6:35273)\n at /data/wwwroot/business.asus.com.cn/node_modules/vue-server-renderer/build.prod.js:1:70665\n at Yi (/data/wwwroot/business.asus.com.cn/node_modules/vue-server-renderer/build.prod.js:1:67229)\n at io (/data/wwwroot/business.asus.com.cn/node_modules/vue-server-renderer/build.prod.js:1:70641)\n at ro (/data/wwwroot/business.asus.com.cn/node_modules/vue-server-renderer/build.prod.js:1:70272)\n at eo (/data/wwwroot/business.asus.com.cn/node_modules/vue-server-renderer/build.prod.js:1:67519)\n at /data/wwwroot/business.asus.com.cn/node_modules/vue-server-renderer/build.prod.js:1:70739\n at Yi (/data/wwwroot/business.asus.com.cn/node_modules/vue-server-renderer/build.prod.js:1:67229)\n at io (/data/wwwroot/business.asus.com.cn/node_modules/vue-server-renderer/build.prod.js:1:70641)","message":"Cannot read property 'length' of undefined"}