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How to define a JavaScript function to get the difference between two numbers?

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Sometimes, we want to define a JavaScript function to get the difference between two numbers.

In this article, we’ll look at how to define a JavaScript function to get the difference between two numbers.

How to define a JavaScript function to get the difference between two numbers?

To define a JavaScript function to get the difference between two numbers, we use the Math.abs function.

For instance, we write

const difference = (a, b) => {
  return Math.abs(a - b);
};

to define the difference function.

In it, we call Math.abs with a - b to get the absolute difference between a and b.

Conclusion

To define a JavaScript function to get the difference between two numbers, we use the Math.abs function.

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