Javascript stop execution abort or exit

Question

Question by Rocky111

if(a.value==1 && b.value==2)
{
    try{callFunc()  }catch(e) {} 
}
frm.submit();

inside function callFunc() what i have to write so that execution completly stops
it should not execute frm.submit();

function callFunc()
{
    //stop execution here ensure it wont execute fm.submit()
}

Answer 1

Cant you just do this?

if(a.value==1 && b.value==2) {}
else {
    frm.submit();
}