Axios Interceptor in vue js main app component

axios_interceptor_in_vue_app_component.js

new Vue({
    el: "#app",
    mounted() {
        this.enableInterceptor()
    },
    data: {
        isLoading: false,
        axiosInterceptor: null,
    },
    methods: {
        enableInterceptor() {
            this.axiosInterceptor = window.axios.interceptors.request.use((config) => {
                this.isLoading = true
                return config
            }, (error) => {
                this.isLoading = false  
                return Promise.reject(error)
            })
            
            window.axios.interceptors.response.use((response) => {
                this.isLoading = false    
                return response
            }, function(error) {
                this.isLoading = false
                return Promise.reject(error)
            })
        },
        
        disableInterceptor() {
            window.axios.interceptors.request.eject(this.axiosInterceptor)
        },     
    },
})