What is Factory Function in JavaScript - in 1 minute

I recently implemented a strategy pattern, for rendering cards on a page. The rendering logic was a little bit different for each card. Then I used a factory to instantiate the different strategies and pass the correct strategy too the view, worked really nicely

Nicely explained. Is that how react's jsx. Elements are made?

Quality.

mind blown.

Your contents is helping me a lot! Thanks so much.

I 'm still confusing, why people use constructor functions if exists factory. Factory functions more flexible: it's not reqired 'this' and 'new' keywords, haven't privacy issues and don't have a problems with losing context with 'this' when we have a nested functions. Can you explain in which cases we should use 'constructor' ?

This is amazing! Thanks for this kind of video!

Wow it felt so good just getting the run down of this - so many tutorial videos full of fluff but this is right to the point with a real world example! Thank you

Is this something that we should do to refactor Em’s rainbow?! Also, happy to see a new 1-minute vid!

I recommend you to make this kind of explanation, something short and concise is desirable by many people. :D

Wow, I could see these being used to create a blockchain