fix(mp-toutiao): refs invalid in TikTok App 27.2.0

src/platforms/mp-toutiao/runtime/wrapper/util.js

@@ -13,8 +13,8 @@ export function isPage () {
 export function initRefs (vm) {
   const mpInstance = vm.$scope
   /* eslint-disable no-undef */
-  const minorVersion = parseInt(tt.getSystemInfoSync().SDKVersion.split('.')[1])
-  if (minorVersion > 16) {
+  const [majorVersion = '', minorVersion = ''] = tt.getSystemInfoSync().SDKVersion.split('.')
+  if (parseInt(majorVersion) > 1 || parseInt(minorVersion) > 16) {
     initRefsBase(vm)
   } else {
     mpInstance.selectAllComponents('.vue-ref', (components) => {