Menu Home


Hi everyone, and welcome to another exciting edition of Boring JavaScript! Today, we talk about the Symbol data type – one of the primitive data types available in JavaScript. It’s real easy to use, and gives you a value guaranteed to be unique and immutable. Perfect for processing that data where there could be duplications. And perfect for falling asleep whilst viewing. Throw away those sleeping pills and check out the video!

JavaScript Data Types

Yes, it’s another Boring JavaScript video – this time on the nine different datatypes in JavaScript. Ever wanted to know more about null? undefined? Symbol? Of course not! That’s why we made the video. Get your sleeping hats on, crank up the video, and be prepared to fall asleep.