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Feb 13 – 15, 2017
Europe/Zurich timezone
There is a live webcast for this event.

Maintainable CSS with visual regression testing and functional CSS

Feb 13, 2017, 4:35 PM
31/3-004 - IT Amphitheatre (CERN)

31/3-004 - IT Amphitheatre


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30min talk


Sebastian Witowski (CERN)


Maintaining CSS is hard. Once your CSS files grows big, they become full of duplicated rules and unused code.
What can we do to solve this problem?

In this talk I will describe two concepts that can help us writing maintainable CSS:

  • Visual regression tests that can help us refactor our CSS with confidence
  • Functional CSS - a different way of writing CSS that can help us produce more maintainable code in the long term
Level Intermediate

Primary author

Sebastian Witowski (CERN)

Presentation materials