class maplibregl {

};
maplibregl.Map = class {
    message = 'Domen ili IP adresa nisu validni!';
    constructor(options) {
        if (options.container) {
            var container = document.getElementById(options.container)
            if (container) {
                var div = document.createElement('div')
                div.textContent = this.message
                container.append(div)
                return
            }
        }
        this.alertMessage()
    }
    alertMessage() {
        return alert(this.message)
    }
}