JavaScript Switch Statement

const day = 3;
switch (day) {
  case 1:
    console.log("Monday");
    break;
  case 2:
    console.log("Tuesday");
    break;
  case 3:
    console.log("Wednesday");
    break;
  default:
    console.log("Invalid day");
}

const role = "guest";
switch (role) {
  case "admin":
    console.log("All access");
    break;
  case "user":
    console.log("Limited access");
    break;
  default:
    console.log("Read-only access");
}

const fruit = "apple";
switch (fruit) {
  case "apple":
  case "mango":
  case "banana":
    console.log("Common fruit");
    break;
  default:
    console.log("Other fruit");
}

// 1) Strict matching
const value = "1";
switch (value) {
  case 1:
    console.log("number one");
    break;
  case "1":
    console.log("string one"); // runs
    break;
}

// 2) Fall-through (intentional grouping style)
const role = "editor";
switch (role) {
  case "admin":
  case "editor":
    console.log("Can edit content");
    break;
  default:
    console.log("Read only");
}