A Duck/Rabbit Proposal:
1) There is only one kind of Symbol
2) Private data can be accessed via Object.getPrivate and Object.setPrivate
The goal is to provide a base-level API from which higher-level
abstractions can be built.
// === Basic example ===
var symbol = new Symbol(), obj = {};
// Setting private data:
Object.setPrivate(obj, symbol, {});
// Getting private data:
var data = Object.getPrivate(obj, symbol);
Note that this does not preclude the possibility of full private symbols in
ES7.
More at:
https://gist.github.com/4601469
{ Kevin }
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