Conclusion
LessandSassarepowerfultoolsforwritingandorganizingCSS;however,be
mindfulthatit’seasytoaddbloattoyourCSSbyoverusingnestingandmixins.
ExamineyourCSSoutputfilesperiodicallyandrefactoryourSassorLessinput,if
necessary.Agoodquestiontoaskyourselfis:“WouldIhavewrittenthisCSSwithout
apreprocessor?”ThisisalsowherethecodequalitytoolswediscussedinChapter 2
cancomeinhandy.
Preprocessors 349