How to listen for 'props' changes

Question

In the VueJs 2.0 docs I can\'t find any hooks that would listen on props changes.

Does VueJs have such hooks like onPropsUpdated() or simi

Answer 1

You can use the watch mode to detect changes:

Do everything at atomic level. So first check if watch method itself is getting called or not by consoling something inside. Once it has been established that watch is getting called, smash it out with your business logic.

watch: { 
  myProp: function() {
   console.log('Prop changed')
  }
}