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JavaScript JavaScript Foundations Functions Return Values

benjamin perodeau
benjamin perodeau
7,469 Points
Posted by benjamin perodeau
benjamin perodeau
7,469 Points

sos

'return value' challenge task 1 of 1, can't figure out how to set conditional w/in function to three different things. See my feeble effort below...

function arrayCounter (tip) {
   if (typeof tip === 'string', 'undefined', >0) {
      return 0;
   }
return tip.length;
}

2 Answers

Jeff Busch
Jeff Busch
19,287 Points

Hi Benjamin,

Look at Oliver Weber's example.

Jeff

benjamin perodeau
benjamin perodeau
7,469 Points
benjamin perodeau
benjamin perodeau
7,469 Points

thanks bru. hadn't seen the '||' method before now I guess.