37 lines
701 B
CoffeeScript
37 lines
701 B
CoffeeScript
# Array Literals
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# --------------
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# * Array Literals
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# * Splats in Array Literals
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# TODO: refactor array literal tests
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trailingComma = [1, 2, 3,]
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ok (trailingComma[0] is 1) and (trailingComma[2] is 3) and (trailingComma.length is 3)
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trailingComma = [
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1, 2, 3,
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4, 5, 6
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7, 8, 9,
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]
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(sum = (sum or 0) + n) for n in trailingComma
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a = [((x) -> x), ((x) -> x * x)]
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ok a.length is 2
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# Funky indentation within non-comma-seperated arrays.
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result = [['a']
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{b: 'c'}]
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ok result[0][0] is 'a'
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ok result[1]['b'] is 'c'
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#### Splats in Array Literals
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test "array splat expansions with assignments", ->
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nums = [1, 2, 3]
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list = [a = 0, nums..., b = 4]
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eq 0, a
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eq 4, b
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arrayEq [0,1,2,3,4], list
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