Correct check for undefined variable

daniel-lundin / snabbt.js

Fast animations with javascript and CSS transforms

http://daniel-lundin.github.io/snabbt.js/

MIT License

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Open mathiasrw opened 8 years ago

mathiasrw commented 8 years ago

The code was comparing the result of typeof with a variable named undefined.

As typeof returns a string it should compare to 'undefined'

This change is