array object inside an arrar in vue
new Vue({ el: '#app', data:{ myArr : [ { name: 'object-1', nestedArr: ['apple', 'banana'] }, { name: 'object-2', nestedArr: ['grapes', 'orange'] } ] }, methods:{ changeArrayItem: function(){ this.$set(this.myArr[1].nestedArr, 1, 'strawberry'); } } })