JavaScript Switch
The switch statement is employed in order to execute various actions under different conditions.
Syntax:
switch
(expression)
{
case
value1:
// block of code
break;
case
value2:
// block of code
break;
case
value3:
// block of code
break;
default:
// block of code
}
Example:
let x
= 3;
switch
(x)
{
case 1:
console.log("I am Statement 1");
break;
case 2:
console.log("I am Statement 2");
break;
case 3:
console.log("I am Statement 3");
break;
default:
console.log("I am default");
}
Output:
I am Statement 3