#7 Try REACTjs Tutorial - Const Let & Var

[@ahmedragheb1155]

Cant wait for the rest of series .. it's awesome keep it going man

[@helloworld12354]

To the point and as always dope, high quality premium and top notch!

[@SatyamKumar-pl9nn]

Is it ES6??

[@rafaelperezmederos6958]

Can someone please explain what const means in detail please

[@mahendrachoudhary3063]

What are the pre requist to learn react ...and can I use php and Python for backend coding ??

[@JustinMitchel]

Try React series isn’t using a backend just yet. We’re showing more of the basics. If you know some python or php (since you mentioned it) you should be good. A backend would just need a rest api so basically any backend that can do that will work!

[@mahendrachoudhary3063]

Justin Mitchel I learn Python from your udmey course and I really aapperticate your work ...you teach well to me ..#respect ..

[@rw7799]

alot of how in this tutorial,,,not enough why...why do i want to let something? why not call it correctly the first time?

[@neildutoit5177]

"var is sort of an older syntax and let and const is what you'll see more often than not". Mate, I'm sorry. This video title says it's a tutorial about const, let and var. This is the only thing you have said about how var is different from let in the whole video, and it's completely unhelpful. I don't care what's in fashion. I care what's the best tool for the job. And I still have no idea what the actual difference is.

[@Psychopatz]

its just for convention purposes man. In the industry, you're working on teams so in order to work harmoniously you must follow the convention in order to avoid confusion and ease of readability. on the var and let. the var declared globally while let is declared on local so if you have some experiences on programming language its not the best practice to declare variable globally because it can be a nightmare to debug....

[@bobbykristensen217]

"constructor is one of those things that are called first"... yes... more like 0th

[@zillboy]

Pretty Cool : )