Cristian Salcescu's Blog, page 13
April 9, 2021
How to Sort Arrays in JavaScript
Sorting lists of strings, numbers, and objects. Building a generic compare function.
April 6, 2021
How to Transform Lists into Map Objects
It may happen that you need to convert an array of objects into map objects or vice versa. In this post, we will look at how to do that.
Did You Know That Almost Everything Is an Object in JavaScript?
You may have heard this, but let’s see if that really is the case
April 5, 2021
March 31, 2021
10 Fundamentals You Need To Know About Functions in Javascript
Auto-execute after the definition, functions can be closures, and more
March 24, 2021
7 JavaScript Fundamentals Every Web Developer Should Know
Functions are values, objects inherit from other objects, and more
8 Things to Know on Functions in JavaScript
In this article, we will look at important concepts you may need to know on JavaScript functions.
March 23, 2021
What the Number Function Can Do
In this article, we will look at different ways the built-in Number function can be used in JavaScript. Basically, this is helpful for…
March 22, 2021
How to Fill an Array with Defaults
There are cases when we want to create an array and fill in default values. For small arrays, of course, we can just write down the values…
