Loose equality matches null
Review this JavaScript guard that only allows quantity 0 to mean 'remove from cart'.
What a strong answer looks like
Separate real bugs from style. Rank issues by severity, point at the root cause rather than the symptom, and suggest a concrete fix, specific and kind.
0:00 of about 11 min
Mark a line and say what kind of problem it is.0 findings
1function isRemoval(qty) {
2 return qty == 0;
3}
Which questions mattered is sealed until you submit. Telling you now would just be handing over the edge cases.
Run or narrate your approach, then ask the coach.