In this chapter, you will learn the following topics:
Converting units with the
convert()
functionUsing the
default()
functionEmbedding images with data URIs
Formatting strings
Replacing a text within a string
Working with lists
Using mathematical functions
Using the
color()
functionEvaluating the type of a value
Creating color objects with RGB values
Getting information about a color
Creating a color variant with the
darken()
andlighten()
functionsCreating overlays of two colors with Less