2015-01-25 08:39:44 -08:00
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var a = {1: 1, 2: 2, 3: 3}
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2015-02-26 23:08:36 -08:00
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a.clear()
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2015-01-25 08:39:44 -08:00
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IO.print(a) // expect: {}
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IO.print(a.count) // expect: 0
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// Returns null.
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2015-02-26 23:08:36 -08:00
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IO.print({1: 2}.clear()) // expect: null
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