@use 'sass:math';

/// Strips a given value of its associated unit and returns the unitless number.
///
/// @param {Number} $num - A value with a unit to be stripped
///
/// @return {Number} The unitless number.
///
/// @access public
/// @group Utilities
@function strip-unit($num) {
  @return math.div($num, ($num * 0 + 1));
}