api

import { api } from '@appt/api';

This is an exportation of express as-it-is. You might want decide to do something with it and, why not? From it, you can access an express instance, which Appt is using or even the 'class' to handle whatever you want.

import { Component } from '@appt/core';
import { api } from '@appt/api';
‚Äč
@Component()
export class SomeComponent{
printExpressApiInstance(){
console.log(this.instance);
}
printExpress(){
console.log(this.express);
}
}