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JavaScript JavaScript Foundations Functions Return Values

Maurizio Galli
Maurizio Galli
23,424 Points

What's wrong with this code?

Trying hard to figure out where is my error. Please help!

function arrayCounter(a) { if (typeOf a === 'string' || typeOf a === 'number' || typeOf a === 'undefined') { return 0; } else { return a.length; } }

Maurizio Galli
Maurizio Galli
23,424 Points

SOLVED! Please forgive me! I've used "typeof" instead of "typeOf". I'm not familiar with CaSe SENsitiVe JS yet ;)

2 Answers

Nice catch! Good old camelCase :)

cheers, was looking for this answer too, but my problem was I didn't add the || between arguments.. I thought with commas was good..