As far as i can see in a situation like this:
var x = [];
var y = {};
y.someProp='asd';
This doesnt work:
x.push(y);
What I want to do is add a reference of y to x so that later if I will "delete y;" I want it also to be removed from the array x.
You are mixing up variables, references and objects.
Doing delete y;
removes the variable y. As the variable no longer exists, it will naturally no longer have a value. Thus the reference that the variable contained is gone.
Removing the variable will however not in itself remove the object that it was referencing. The array still contains a reference to the object, and neither of those depend on the existance of the variable.
There is actually no way of removing the object directly. You remove objects by destroying all references to it, not the other way around. You want the object to remove it's references, which is simply not how it works.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With