13 lines
309 B
CoffeeScript
13 lines
309 B
CoffeeScript
# I am bad at JavaScript and if you reuse this, so are you.
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Array::indexOf = (val, i) ->
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i or= 0
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len = @length
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while i < len
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return i if @[i] is val
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i++
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return -1
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# Update CoffeeScript's reference to [].indexOf
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# Reserved keywords are ignored in embedded javascript.
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`__indexOf = [].indexOf`
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