Sometimes, we want to fix adding two numbers concatenates them instead of calculating the sum with JavaScript.
In this article, we’ll look at how to fix adding two numbers concatenates them instead of calculating the sum with JavaScript.
How to fix adding two numbers concatenates them instead of calculating the sum with JavaScript?
To fix adding two numbers concatenates them instead of calculating the sum with JavaScript, we should convert all operands to numbers.
For instance, we write
const x = +y + +z;
to convert y and z to numbers with +.
And then we add the numbers together.
Conclusion
To fix adding two numbers concatenates them instead of calculating the sum with JavaScript, we should convert all operands to numbers.
