![Introduction to Vuex in Vue.js. State management in Vue | by Santiago García da Rosa | Better Programming Introduction to Vuex in Vue.js. State management in Vue | by Santiago García da Rosa | Better Programming](https://miro.medium.com/v2/resize:fit:1144/1*tH-167ogrqU7KDeO7uMzMQ.png)
Introduction to Vuex in Vue.js. State management in Vue | by Santiago García da Rosa | Better Programming
![javascript - Why do I get an error for mutating "Vuex store state outside of mutation handlers" while inside a mutation handler? - Stack Overflow javascript - Why do I get an error for mutating "Vuex store state outside of mutation handlers" while inside a mutation handler? - Stack Overflow](https://i.imgur.com/CtQBc7e.png)
javascript - Why do I get an error for mutating "Vuex store state outside of mutation handlers" while inside a mutation handler? - Stack Overflow
A watch option in Vuex store definitions for defining watchers like the Vue component definition watch option · Issue #1951 · vuejs/vuex · GitHub
![vue.js - VueJS - Error: [vuex] do not mutate vuex store state outside mutation handlers - Stack Overflow vue.js - VueJS - Error: [vuex] do not mutate vuex store state outside mutation handlers - Stack Overflow](https://i.stack.imgur.com/Ot0in.png)