hoist xScale and xAxis variable to top level fn.

denisemauldin / d3-timeline

D3 timeline

BSD 3-Clause "New" or "Revised" License

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hoist xScale and xAxis variable to top level fn. #12

Closed samccone closed 6 years ago

samccone commented 6 years ago

Without this hoist on label click (when in strict mode) can result in xScale being undefined in the click handler and thus causing a runtime exception.

samccone commented 6 years ago

Thanks for the super fast merge! :zap: