Weak event listener

Juan Ignacio Dopazo dopazo.juan at gmail.com
Tue Mar 26 06:14:41 PDT 2013

2013/3/25 Erik Arvidsson <erik.arvidsson at gmail.com>

> WeakMap would not work in this specific case since a WeakMap cannot be
> iteratered.

I thought there was an iterable WeakSet for ES6. Was it postponed to ES7 or
just dropped?

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