SassyCast

SassyCast is a simple API for type conversion in Sass.

gem install SassyCast

bower install sassy-cast

SassCast has a strict mode in which it will throw errors when failing to cast values (most notably to colors and numbers). You can enable strict-mode with:

$sc-strict-mode: true;

In non-strict mode, when a value cannot be converted to a number, SassyCast will warn and return 0. You can change this value with:

$sc-non-strict-default-number: 0;

In non-strict mode, when a value cannot be converted to a color, SassyCast will warn and return transparent. You can change this value with:

$sc-non-strict-default-color: transparent;

Note that color formats are sometimes converted automatically by Sass depending on the type of syntaxe used (compressed, expanded, etc.). When casting a color to string, the resulting string can be different from the color input.

Huge thanks to Marc Mintel for his help.