Get all instances of class in Javascript

Question

I thought there would already be an answer for this but I can\'t seem to find one.. How can I run a particular class method on all instances of this class in Javascript?

Answer 1

You can create a static array and store it on your constructor function:

MyClass.allInstances = [];
MyClass.allInstances.push(this);

However, you need some way to figure out when to remove instances from this array, or you'll leak memory.