JavaScript Getting Started With ES2015 Create Functions Using Arrow Syntax Concise Arrow Function Syntax

Tibor Ruzinyi
Tibor Ruzinyi
16,548 Points
Posted by Tibor Ruzinyi
Tibor Ruzinyi
16,548 Points

square(x)

Hello, what does square(x) mean in this video ? square + x , square - x ....

1 Answer

Mark Kastelic
Mark Kastelic
8,135 Points

Hi Tibor,

It looks like square(x) returns x*x , i.e., "x squared", square(3) = 9