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
      }
     {
      e         


        

Answer 1

For three conditions use:

value: (i == 1) ? 1 : (i == 2) ? 2 : 0