23 lines
490 B
CoffeeScript
23 lines
490 B
CoffeeScript
class Class
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trace: true
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log: (args...) ->
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return unless @trace
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return if typeof console is 'undefined'
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args.unshift("[#{@.constructor.name}]")
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console.log(args...)
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@
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logStart: (name, args...) ->
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return unless @trace
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@logtimers or= {}
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@logtimers[name] = +(new Date)
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@log "#{name}", args..., "(started)" if args.length > 0
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@
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logEnd: (name, args...) ->
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ms = +(new Date)-@logtimers[name]
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@log "#{name}", args..., "(Done in #{ms}ms)"
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@
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window.Class = Class |