// ==========================================================================
// TOOLS / #ifff
// ==========================================================================

//
// Syntactic sugar around Sass' built-in `if` function that does not require
// you to pass a value for `$if-false`.
//
// @param {Boolean} $condition - Whether to return the value of `$if-true`
// @param {Mixed} $if-true - Value to return if `$condition` is truthy
// @return {Mixed} Value of `$if-true` if `$condition` is truthy, else null
//
// Original code taken from GDS (Government Digital Service)
// https://github.com/alphagov/govuk-frontend
//

@function iff($condition, $if-true) {
  @return if($condition, $if-true, null);
}