_path-or.scss

@import 'path';

/// If the given, non-null object has a value at the given path, returns the
/// value at that path. Otherwise returns the provided default value.
///
/// @group object
/// @param {*} d The default value.
/// @param {List} path The path to use.
/// @param {Object} map The map to retrieve the nested property from.
/// @return {*} The data at `path` of the supplied object or the default value.
///
/// @example scss - path-or
///
///   $get-default: path-or('N/A', ('x', 'y'), (a: (b: 2)));
///   @debug $get-value; //=> "N/A"

@function path-or($d, $path, $map) {
    $value: path($path, $map);
    @return if($value, $value, $d);
}