JavaScript Fundamentals

JavaScript Fundamentals: Reduce

What is reduce? and how do you use reduce?

JavaScript Fundamentals: Arrays of Objects

What are arrays of objects? how do you use arrays of objects? and ways to make arrays of objects.

JavaScript Fundamentals: Objects

What is an object? how do you create an object? and what's the difference between the different object creation methods

JavaScript Fundamentals: Nullish Coalescing

What is nullish coalescing? Where is it used? why do we use it? and how is it different from ||?

JavaScript Fundamentals: Optional Chaining

What is optional chaining? why is optional chaining important? and how do we implement error handling for optional chaining?

JavaScript Fundamentals: Destructuring

What is destructuring? how do we use destructuring? and why is destructuring important for clean code?

JavaScript Fundamentals: Arrow Functions

What is an arrow function? How do you use arrow functions? what are the features of an arrow function?