code: function resolveImportPaths(filePath, importPaths){
    var dir = path.dirname(filePath);
    return importPaths.map(function(relativePath){
      if(!path.extname(relativePath)){
        relativePath += '.less';
      }
      return path.resolve(dir, relativePath);
    });
  }
docs: Resolves @import paths to absolute file paths.
  @param {string} filePath - The path of the LESS file.
  @param {Array.<string>} importPaths - The array of @import paths.
  @returns {Array.<string>}