The extractRepoName function takes a string representing a GitHub URL, e.g. https://github.com/northcoders/intro-week. In this example, northcoders is the name of the account and intro-week is the name of the repo.

The function should return a string of just the repo name.

Although there are multiple ways of achieving this, make sure to use a regular expression.
Example

extractRepoName(“https://github.com/northcoders/intro-week”) // returns “intro-week”

extractRepoName(“https://github.com/northcoders/remote-git-workshop”) // returns “remote-git-workshop”

extractRepoName(“https://github.com/myAccount/notes”) // returns “notes”

extractRepoName(“https://github.com/myAccount/notes/settings”) // returns “notes”

function extractRepoName(str) {

const regex = //([^/]+)/?$/;

const match = str.match(regex);

return match ? match[1] : null;

}

i still have this error below :

*** ”should return the repo name from a URL with extra information”

✕ AssertionError: expected ‘settings’ to equal ‘fe-katas’***

i think i didnt know how match every instance after a slash, and then returning the 2 index position.