Skip commit if no store is created.

[srinivasdamam]

[egoist]

Hmm, I think no one would use commit if they didn't create the store

[srinivasdamam]

You are correct, still if someone new to Vue.js trying out this package without store.

[egoist]

eh, I don't understand what you mean 😅 the commit feature is actually for Vuex, if someone want to try it without Vuex, they're wrong in the first place.