public/subjects/abs

Abs

Instructions

Create a function named isPositive that takes a number as a argument, returning true if the number is strictly positive, and false otherwise.

Create a function named abs that takes a number as an argument and returns its absolute value. You must make your own implementation. You must not use Math.abs().

Notions

• Functions
• Ternary
• Math.abs

Code provided

The provided code will be added to your solution, and does not need to be submitted.

Math.abs = undefined