[Vuejs]-Vue Js Axios Response Not able to access this.data

axios.get() returns a Promise, sou you should console.log() it after assignment, when Promise is resolved. Till Promise is not resolved value will still the same.

export default {
  data() {
    return {
       myData: "foo"   
     }
  },
  beforeMount() {
    axios.get("/api/data").then(response => { 
      this.rowData = response.data;
      this.myData = this.rowData;
      console.log(this.myData)
    });
  }
}