That would be:
function trueFalse(){
return a === 1;
}
Also, as much as possible, use strict comparison.
Domanda
Is there a shorthand way of doing this so that the outcome is always true or false?
function trueFalse() {
if( a == 1 ) {
return true;
}else{
return false;
}
}
Something like return true:false; and no need for the else section?
Thanks.
Soluzione
That would be:
function trueFalse(){
return a === 1;
}
Also, as much as possible, use strict comparison.
Altri suggerimenti
(a few years after OP question but this would now also work)
ES6 shorthand would allow you to use a conditional operator:
const trueFalse = a === 1 ? true : false
Or even shorter but a bit less readable:
const trueFalse = a === 1
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Conditional_Operator