How to extract part of a string with slash constraints?

Question

Hello I have some strings named like this:

BURGERDAY / PPA / This is a burger fest

I've tried using regex to get it but I can't seem to get it right.

The output should just get the final string of This is a burger fest (without the first whitespace)

Answer 1

Here, we can capture our desired output after we reach to the last slash followed by any number of spaces:

.+\/\s+(.+)

where (.+) collects what we wish to return.

const regex = /.+\/\s+(.+)/gm;
const str = `BURGERDAY / PPA / This is a burger fest`;
const subst = `$1`;

// The substituted value will be contained in the result variable
const result = str.replace(regex, subst);

console.log(result);

DEMO

Advices

Based on revo's advice, we can also use this expression, which is much better:

\/ +([^\/]*)$

---

According to Bohemian's advice, it may not be required to escape the forward slash, based on the language we wish to use and this would work for JavaScript:

.+/\s+(.+)

Also, we assume in target content, we would not have forward slash, otherwise we can change our constraints based on other possible inputs/scenarios.