Bootstrap 4 confirm modal for VueJs 2

bootstrap-confirm-modal.vue

<template>
    <div class="modal" id="confirmModal" tabindex="-1" aria-labelledby="confirmModalLabel" aria-hidden="true">
        <div class="modal-dialog modal-dialogue-centered">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="confirmModalLabel"><slot name="modal-header"></slot></h5>
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">&times;</span>
                    </button>
                </div>
                <div class="modal-body">
                    <slot name="modal-body"></slot>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-dismiss="modal"><slot name="modal-close-button-text">Close</slot></button>
                    <button type="button" class="btn btn-primary" @click="confirmClicked"><slot name="modal-save-button-text" >Save</slot></button>
                </div>
            </div>
        </div>
    </div>
</template>

<script>
    export default {
        data() {
            return {
                included: true
            }
        },
        methods: {
            confirmClicked: function() {
                this.$parent.confirmClicked();
            }
        }
    }
</script>