• General

  • Interview strategy

  • Big O

• Algorithms and data strucutres

  • Algorithms

  • Advanced

  • Data structures

• All you need to know about

  • Core concepts (Global scope, Static scope, Dynamic scope, Closure, Hoisting, IIFE, this, call, bind, apply)

  • Prototypal inheritance and OOP

  • Functional Programming

  • Asynchronous programming

  • Modules

• JavaScript types

• Like about JS

  • can do both FP and OOP (Haskell + Java)
  • author of js wanted to have both from Java and Scheme programming languages

• How Javascript Engine works

• Call stack

  • to store primitives (and function calls)
  • use let keyword to change memory adress

let myString = "abc";
mystring = "abcd";

• Memory heap

  • to store non-primitives
  • use const keyword to keep the same memory address, but change value

const myArray = [];
myArray.push(1);