vue get props into data

1	props : {
2        users : Array,
3        currentuser: Number,
4        todoId : Number
5    },
6    mounted() {
7        this.current = this.currentuser
8    },
9    data(){
10        return{
11            current: null
12        }

1data: function() {
2  var theData = {
3    somevar: this.messageId,
4    // other object attributes
5  }
6
7  return theData;
8}
9