Function equivalent to $() in a Javascript Object

Question

My idea is this, as I have many repeated tasks, I created a Javascript object and access the functions related to it through the ., for example:

Objeto.funcao(params)

But I need something like jQuery that uses so much $() as $.().

How can I assign a function equivalent to $()? I tried it this way>

const $ = {
   $: function(text) { alert(text) }
   f1: function(text) { alert(text) }
   f2: function(text) { alert(text) }
}

$('texto padrao') // erro gerado pelo browser dizendo que precisa acessar como objeto

$.f1('texto f1') // retorna alert dizendo 'texto f1'