How to use a Ternary Operator with multiple condition in flutter dart?

Question

how to use ternary if else with two or more condition using "OR" and "AND" like

    if(foo == 1 || foo == 2)      {       do something       }      {       else do something       }  

i want to use it like

  foo == 1 || foo == 2 ? doSomething : doSomething 

Answer 1

If you're referring to else if statements in dart, then this ternary operator:

(foo==1)? something1():(foo==2)? something2(): something3(); 

is equivalent to this:

if(foo == 1){     something1(); } elseif(foo == 2){     something2(); } else something3();