Question

Let’s say I have a conditional statement inside of a function that is set to fire another function with specific values each time it’s run (in this case the value of var changes each time a different portion of the conditional is run:

function runOne() {
    if (s=='false') {
       runTwo();
    } else if (p=='false') {
       runTwo();
    } else if (d=='false') { 
       runTwo();
    }
}

function runTwo() {
 addSomething(k);
}

How do I let the second function know what the new value of k is each time? And how would I set this up in general?

Thanks anyone who can help!

Answer 1

you could pass it as a parameter… like this:

function runOne() {
    if (s=='false') {
       runTwo(s);
    } else if (p=='false') {
       runTwo(p);
    } else if (d=='false') { 
       runTwo(d);
    }
}

function runTwo(newVar) {
 addSomething(newVar);
}