[removed] compare variable against array of values

Question

In javascript I am doing the following which works fine.

if (myVar == 25 || myVar == 26 || myVar == 27 || myVar == 28)
 {
   //do something
 }

Answer 1

Since indexOf(), has some browser compatibility issues and requires an extra step (of comparing the result to -1), an alternative, cross-browser approach is the following jQuery utility method (if you include jQuery in your project) :

if($.inArray(myVar, [25, 26, 27, 28]) > -1) {
     // ... do something ... 
}