I have some JavaScript code where I have a variable that I've declared outside the function however I can't seem to assign it.
I've looked around and am doing the generally accepted thing of assigning outside the function but still have issues.
Any ideas?
var numberPeopleSignedIn;
function setWaitTime(id, currentTimeToMinus){
var peopleAvailable = [];
hoodie.store.findAll('barber')
.done(function(object) {
object.forEach(function(barber) {
if (barber.statusInOut == "signedIn") {
peopleAvailable.push(barber);
}
numberPeopleSignedIn = peopleAvailable.length;
});
});
console.log(numberPeopleSignedIn); //This is returning undefined
}
findAll()
is returning a delegate. Meaning the console.log is being called before the .done()
function when numberPeopleSignedIn
is still undefined.
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