# JS Daily 29 - Exponentiation Operator

Published on 19 Dec, 2020

What is the output of following code?

`console.log( 2 ** 10);`

----o----

The output is `1024`

.

Exponentiation operator(`**`

) calculates the power of a number. In the example the `**`

returns the 10th power of 2, ie 1024. This operator is the shorthand version of `Math.pow()`

.