Error setting coordinates in google maps with Vue js

Question

I’m having a problem setting the points (Makers) of the javascript api google maps. When I get the coordinates of the variable, and Seto in my map it restarts the component and erases the value of the variable. how to make it not restart the component.

This is my code:

<template>
    <div>
        <label>Seu Endereço: </label><input type="text" id="endereco" />
        <input type="button" @click="ConsultarEndereco"  value="Enviar" />
        <div :id="nome" ref="mapElement" ></div>
    </div>
</template>

<script>
    export default {
        props:['nome'],
        data(){
            return {
                maker: '',
                map: '',
                element: '',
                coords: ''
            }
        },
        mounted() {
            this.initMap(null);
        },
        methods: {
            ConsultarEndereco: function(){
                const endereco = document.getElementById("endereco").value;


                axios.post(`http://localhost:8000/endereco/pesquisar`, {
                    headers: { 'Content-type': 'application/json' },
                    endereco:  endereco
                }).then(function(reponse){

                    var coordenadas = reponse.data.results[0].geometry.location;

                    this.initMap(coordenadas);

                }).catch(function(err){
                    console.log(err);
                });



            },
            initMap: function(coords = null){

                    this.element = window.document.getElementById(this.nome);

                    const options = {
                      zoom: 14,
                      center: new google.maps.LatLng(-23.5250428,-46.5177318)
                    }

                    this.map = new google.maps.Map(this.element, options);

                    return this.marker = new google.maps.Marker({
                        position: new google.maps.LatLng(coords.lat,coords.lng),
                        map: this.map
                    });

            }
        }

    }
</script>