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A comment on JavaScript: The Curious Case of null >= 0. Parent comment

Re:JavaScript: The Curious Case of null >= 0 by catnaroek on Saturday September 09, 2017 @05:04PM (#15209150)
It's perfectly okay for a Boolean algebra to have four values. The two extra values can't behave the way JavaScript's “null” and “undefined” do, though.

No three-valued Boolean algebra exists.

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