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A comment on Introducing smap.js, a forward polyfill for ES6 Maps. Parent comment

Re:Introducing smap.js, a forward polyfill for ES6 Maps by Twisol on Friday November 09, 2012 @01:22PM (#4764031)
null, true, and false are all keywords. Isn't undefined the only one that can be redefined? (And then it's just equal to void 0.)
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Re:Introducing smap.js, a forward polyfill for ES6 Maps by emwendelin on Friday November 09, 2012 @01:32PM (#4764080)
Yep, you're right. I forgot about that.
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