1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | 1 1 5 4 1 | 'use strict'; var _ = require('lodash'); module.exports = function(item) { if ( !_.isArray(item) || _.isEmpty(item) || !_.every(item, _.isString) || _.uniq(item).length !== item.length ) { return undefined; } return {SS: item}; }; |