React and modern JS subjects

These are a few subjects you should look into for working with React and most modern JS.

let & const

• MDN: let
• MDN: const
• Youtube: Let’s Learn ES6 - let, const, and Template Literals

Arrow functions

• MDN: Arrow functions
• Youtube: Let’s Learn ES6 - Arrow Functions

Destructuring

• MDN: Destructuring Assignment
• Youtube: Let’s Learn ES6 - Destructuring

Rest/Spread operators

• MDN: Spread operator
• MDN: Rest parameters
• Youtube: Let’s Learn ES6 - Spread Operator and Rest Parameters

Classes

• MDN: Classes
• Youtube: Let’s Learn ES6 - Classes

Modules (import/export)

• MDN: import
• MDN: export
• Youtube: Let’s Learn ES6 - Modules

Filter & Map & Reduce & Find

• MDN: Filter
• MDN: Find
• MDN: Map
• MDN: Reduce
• Youtube: Higher-order functions - Part 1 of Functional Programming in JavaScript
• Youtube: Map - Part 2 of Functional Programming in JavaScript
• Youtube: Reduce basics - Part 3 of Functional Programming in JavaScript

Promises

• MDN: Promise
• Laracasts: Promises 101

Basic Immutability

• Youtube: Immutable JS - Redux Tutorial #2 - React.js Tutorial