Vuex - How to check if a module has been registered

Question

When trying to unregister a module with this.$store.unregisterModule([ModulePath, ModuleName]), sometimes I get this warning console [vuex] trying to unregister module 'ModulePath\ModuleName', which is not registered

I'm wondering if there is a way to check if a specific module is registered? so I can make a conditional unregistration like this:

if(module ModuleName is registered) {
   this.$store.unregisterModule([ModulePath, ModuleName])
} 

Answer 1

You can do it by calling store.hasModule. From Vuex documentation:

Note that you may check if the module is already registered to the store or not via store.hasModule(moduleName) method.

See Dynamic module registration