You will dramatically improve your chances of getting past a technical interview, landing that dream job and earning more money.
However, without a grasp of the deeper fundamentals, you will hit quite a few head scratchy issues, introduce bugs, find it hard to read and understand framework and library code and won t be considered a senior developer.
What are you going to learn?
Types & Equality: The different types in JS and how to check if two values are really equal?
Scopes: The different scopes a variable can be declared in and how to manipulate those scopes.
Courses : 2