It is in the left sidebar under "Chat": https://discord.gg/mSwJWRvkHA

I also had this issue at the beginning. Notice that the words you need to work on are the input split by either _ or -. For example for the input "A-B_C", you'd work on "A", "B", "C"

Check the left bar, Chat: https://discord.gg/mSwJWRvkHA

Your code is wrong, but I should't tell you why. Instead, use all of the sample tests in VS code so you can see where it fails. This is a common circumstance where coders think that when their code passes in VS code, that's that, whereas it's often the case that VS code is lacking test case coverage.

Are you absolutely sure your code passes this test case locally?

assert.strictEqual(toCamelCase("the_stealth_warrior"), "theStealthWarrior", "toCamelCase('the_stealth_warrior') did not return correct value")    

A problem with your code is not a kata issue. Select Node v18 and see the only sample test your code fails there.

toCamelCase('the_stealth_warrior') did not return correct value: 
expected 'TheStealthWarrior' 
to equal 'theStealthWarrior'
//        ^

The first word within the output should be capitalized only if the original word was capitalized (known as Upper Camel Case, also often referred to as Pascal case).