Things JavaScript Developers Should Know, Part 2 - JSJ 485
JavaScript Jabber
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A Weak Set Is Like a Weak Map
weak reft is a new feature in the atmoscript language. It allows you to create objects that have an undeterminate behavior, and then get undefined if they're garbage collected. Tarbeas says it can make life easier for people writing complex applications. He asks listeners how many of their children still play with maps like on dora's map?
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