Show error validation from laravel to vue

auto-validator-laravue.js

import Vue from "vue";

/**
 * Created by emman <emmanuelbarturen@gmail.com> on 21-Aug-18.
 */
Vue.prototype.$setErrorsFromResponse = function(errorResponse) {
    // only allow this function to be run if the validator exists
    if(!this.hasOwnProperty('$validator')) {
        return;
    }

    // clear errors
    this.$validator.errors.clear();

    // check if errors exist
    if(!errorResponse.hasOwnProperty('errors')) {
        return;
    }

    let errorFields = Object.keys(errorResponse.errors);

    // insert laravel errors
    errorFields.map(field => {
        let errorString = errorResponse.errors[field].join(', ');
        this.$validator.errors.add({
            field: field,
            msg: errorString
        });
    });
};