javascript item splice self out of list

Question

If I have an array of objects is there any way possible for the item to splice itself out of the array that contains it?

For example: If a bad guy dies he will splice hi

Answer 1

Assuming the bad guy knows what list he's in, why not?

BadGuy.prototype.die = function()
{
    activeEnemies.splice(activeEnemies.indexOf(this), 1);
}

By the way, for older browsers to use indexOf on Arrays, you'll need to add it manually.