python too.

Needs random tests.

Kata is stuck in Node 8.

Sorry to ask, but what is the reason for the 2+ in 'test.assert_equals(2+goto(2,'2'),2);'.
Could someone please explain it?

Tricky one

What's the reason behind differentiating the data type of each argument?

nasty kata!

thanks for The log appears above the test result

If it says instead got: 1, your function returned 1. The log appears above the test result, so maybe you're confusing the input of one tests with the result of another:

JavaScript Completions 1460

The tests are ok.

What's wrong with a test with input 1.5 '3' (JS)?

Expected: 0, instead got: 1
Log
1.5 '3' <-- input
0 <-- output of my function

Ah, I see, the description is quite confusing to be honest. I understood the output to be the floor moved to, but it is actually the difference and direction traversed between levels.

If you travel down, you subtract button from level. So a test of goto(1, "0") == -1.

Why does one test say "0 should be -1" ?? I thought the levels begin on level 0?

Read the instructions again (I've modified them).