Math methods in JavaScript

What this snippet does

Math is a static utility object — all methods are accessed directly on it, not on number values.

Expected output

5
4
5
7
1024
12
9
1

Why practise typing this

Typing math code builds muscle memory for the symbols and indentation JavaScript uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.

More JavaScript practice

• random integersMath · beginner
• let vs constVariables · beginner
• const configVariables · beginner
• const mutationVariables · beginner
• var hoistingVariables · beginner
• var scope leakVariables · intermediate