How to do authentication on vue.js using JSON file?

Question

JavaScript

methods: {
        async submitForm(){
            const {login, pass} = this
            try {
              const response =  await axios.get("/data.json")
              if(response.data[1].login == login){
                   return (
                     localStorage.setItem('token', 'token'),
                     this.$router.push('/search')
                   )
              }else{
                    alert('пароль или логин не совпадают')
              }
            } catch (error) {
              console.log(error)
            }
        },
    },

Two users come from the server. If one of them is registered, redirect to the search page. Do I need to somehow bypass the array for the presence of at least one user (for example, using map)? Or is there another solution?

Answer 1

Cool article on the organization of authorization in Vue.js. Maybe you will find something useful.
"Best practices" authorization for Vue