This function takes three numbers as input and returns their sum.
a: number
b: number
c: number
number
const sum = addThree(1, 2, 3); console.log(sum); // Output: 6
https://esm.town/v/nbbaier/test_for_extension
<script type="module" src="https://esm.town/v/nbbaier/test_for_extension" />