javascript case break code example

Example 1: javascript line break

//in JavaScript, you can declare a line break (or new line)
//with the \n character.
var linebreak = '\n';

Example 2: switch javascript

switch (a) {
    case 1:
        alert('case 1 executed');
        break;
    case 2:
        alert("case 2 executed");
        break;
   case 3:
        alert("case 3 executed");
        break;
    case 4:
        alert("case 4 executed");
        break;
    default:
        alert("default case executed");
}