Conditional Statements

JavaScript supports if ... else and switch conditional statements.

if ... else syntax

          if (condition) {
   statements_1
} else {
   statements_2
} 

        

switch syntax

          switch (expression) {
   case label_1:
      statements_1
      [break;]
   case label_2:
      statements_2
      [break;]
   default:
     statements_n
     [break;]
}