switch js typscript code example

Example 1: typescript switch case

let day : number = 4;

switch (day) {
    case 0:
        console.log("It is a Sunday.");
        break;
    case 1:
        console.log("It is a Monday.");
        break;
    case 2:
        console.log("It is a Tuesday.");
        break;
    case 3:
        console.log("It is a Wednesday.");
        break;
    case 4:
        console.log("It is a Thursday.");
        break;
    case 5:
        console.log("It is a Friday.");
        break;
    case 6:
        console.log("It is a Saturday.");
        break;
    default:
        console.log("No such day exists!");
        break;
}

Example 2: switch js

switch(expression) {
  case x:
    // code block
    break;
  case y:
    // code block
    break;
  default:
    // code block
}