From the blog entry: Why use vim?

example1.js

function myFunction () {
    // do something here
}

function otherFunction () {
    // call the other function:

}

example2.js

function myFunction () {
    // do something here
}

function otherFunction () {
    // call the other function:
    myFunction();
    myFunction("well, yeah");
}

example3.js

function myFunction () {
    // do something here
}

function otherFunction () {
    // call the other function:
    myFunction();
    myFunction("well, yeah");
    myFunction("well, yeah");
    // some more stuff
    var something = myFunction("that's it");
}