crea un switch con varias condiciones in javascript

In JavaScript, you can create a switch statement with multiple conditions using the following syntax:

index.tsx
switch(expression) {
  case condition1:
    // code block
    break;
  case condition2:
    // code block
    break;
  case condition3:
    // code block
    break;
  default:
    // code block
}
196 chars
14 lines

The expression is the variable or value that you'd like to check against multiple conditions, similar to an if statement. Each case represents a different condition that you'd like to check against. The code block following the case will be executed if expression matches that specific case.

Note that you must include a break statement after each case to prevent the switch statement from executing the code blocks of all matching cases. You can also include a default case, which will be executed if none of the other cases match.

Here's an example of a switch statement with multiple conditions in JavaScript:

index.tsx
let color = "red";

switch(color) {
  case "red":
    console.log("The color is red");
    break;
  case "blue":
    console.log("The color is blue");
    break;
  case "green":
    console.log("The color is green");
    break;
  default:
    console.log("Unknown color");
}
275 chars
16 lines

In this example, the switch statement checks the value of the color variable against multiple conditions. If color is "red", the code block following the first case will execute and print "The color is red". If the value of color doesn't match any of the conditions, the code block following the default case will execute and print "Unknown color".