How to remove numbers from a string?

Question

I want to remove numbers from a string:

questionText = \"1 ding ?\"

I want to replace the number 1 number and the question mar

Answer 1

You're remarkably close.

Here's the code you wrote in the question:

questionText.replace(/[0-9]/g, '');

The code you've written does indeed look at the questionText variable, and produce output which is the original string, but with the digits replaced with empty string.

However, it doesn't assign it automatically back to the original variable. You need to specify what to assign it to:

questionText = questionText.replace(/[0-9]/g, '');