interface-segregation-example1.js

class Printer {
    constructor(name) {
        this.name = name;
    }
}

class AllInOne extends Printer {
    constructor(name) {
        super(name);
    }

    scan() {
        return 'scanning...';
    }
}

function printerFunctionalities(printers) {
    console.log('Impressoras digitalizando: ');
    for (let printer of printers) {
        console.log(`${printer.name} is ${printer.scan()}`);
    }
}

let printers = [
    new AllInOne('HP 1'),
    new AllInOne('HP 2'),
];

printerFunctionalities(printers);