Ep1 - Why we shouldn't use Var in JavaScript | Var vs Let and Const and Scope Explained!

Visit https://acadea.io/learn for more lessons and content! Join my newsletter here to get the BEST updates: https://sendfox.com/acadea Support me on: https://www.buymeacoffee.com/acadea Var is evil. We shouldn't use var at all. Let's compare it against 'let' and 'const' and we will also talk about how scope work in JavaScript. Series playlist: https://www.youtube.com/watch?v=FNh2JCiFXIg&list=PLSfH3ojgWsQr9bPuWl7kYHYy5kqhzMzNw&index=1 ------------ Source code for this lesson: https://github.com/acadea/frontend_javascript_digging_deeper/blob/main/L1-var_vs_let_vs_const/index.html Subscribe for more: https://www.youtube.com/channel/UCU5RsUGkVcPM9QvFHyKm1OQ?sub_confirmation=1 ** Affiliated links Use the legendary Git GUI for FREE! You are seriously missing out if you are not using it. Gitkraken: https://www.gitkraken.com/invite/f2ZuAnFM Beautiful designs created instantly to wow your social networks! Stencil: https://getstencil.com?tap_a=9103-1801f8&tap_s=595482-2f5817 A simple and scalable cloud hosting platform for all developer needs. Digital Ocean: https://m.do.co/c/6ffbb89a5a8c Outro Music: Wayr -- Between Our Universes https://www.youtube.com/watch?v=UzynxRh6fx4