Symbols

ES6 introduced a new type of primitive, `Symbols`, let's learn what they are and how to use them

ES6 added a new type of primitive called Symbols. What are they? And what do they do?

The unique property of Symbols

Symbols are always unique and we can use them as identifiers for object properties.

Let’s create a Symbol together:

Get hands-on with 1200+ tech skills courses.