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26 lines
613 B
CoffeeScript
26 lines
613 B
CoffeeScript
define [], () ->
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chooseOption = (testName, option1, option2, callback = (error, option) ->) ->
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if Math.random() < 0.5
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option = option1
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else
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option = option2
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loaded = false
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do initTest = ->
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return if loaded
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if mixpanel?.get_property?
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attributes = {}
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attributes[testName] = option
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mixpanel?.register_once( attributes )
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mixpanel?.people.set( attributes )
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loaded = true
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callback null, mixpanel?.get_property( testName )
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else
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setTimeout(initTest, 300)
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fallback = () ->
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return if loaded
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loaded = true
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callback null, option1
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setTimeout fallback, 1500
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