class SomeClass {
constructor(name, voice) {
this.name = name;
this.voice = voice;
this.fnInsideObj = () => {
console.log("i'm inside object");
};
}
say() {
console.log("Animal",
this.name, "says:", this.voice); // прототип
}
}
const someInstance = new SomeClass('cat', 'meow')
someInstance.say()