This tutorial explains what a factory function is, how they work, why you would want one, and how to optimize them using a prototype object.
Creating them with both classic vanilla JS and the class syntax is covered.
Code from video: [ Ссылка ]
![](https://s2.save4k.ru/pic/RgNa6mqt7NE/maxresdefault.jpg)
This tutorial explains what a factory function is, how they work, why you would want one, and how to optimize them using a prototype object.
Creating them with both classic vanilla JS and the class syntax is covered.
Code from video: [ Ссылка ]