How To Check If Two Objects Are Equal
If this question comes up you must ask yourself, what are we going to actually check for equality? Two objects or the properties of two objects? If you have …
Category: Javascript Interview Questions
Javascript Interview Questions
This is a collection of common Javascript interview questions you may need to answer. I wrote a post for each of them explaining them in natural language. Enjoy! Basic …
How Does Asynchronous Javascript Work?
A seriously necessary question which any JS programmer should be able to easily explain. Let’s make it simple: Syncronous code is the code which runs each instruction in order, …
What Happens In The Event Loop When We Run Asynchronous Javascript Code?
In the previous post we saw a simple example of asynchronous javascript code. Let’s dive deeper into the subject and see what happens in the event loop in the …
Async / Await with Array.prototype.map() – What’s the Trick?
I’ll try to make this as simple as possible. If you want to map asyncroniously, the map() will return a list of promises so the new array will return …