fix: use low version syntax question/137886

packages/vue-cli-plugin-uni/packages/vuex3/dist/vuex.esm.js

@@ -613,7 +613,7 @@ Store.prototype.hasModule = function hasModule (path) {
   return this._modules.isRegistered(path)
 };
 
-Store.prototype[[104,111,116,85,112,100,97,116,101].map(item =>String.fromCharCode(item)).join('')] = function (newOptions) {
+Store.prototype[[104,111,116,85,112,100,97,116,101].map(function (item) {return String.fromCharCode(item)}).join('')] = function (newOptions) {
   this._modules.update(newOptions);
   resetStore(this, true);
 };