index.js 277 Bytes Edit 1 2 3 4 5 6 7 8 9 10 11 12 13 var clone = require('clone'); module.exports = function(options, defaults) { options = options || {}; Object.keys(defaults).forEach(function(key) { if (typeof options[key] === 'undefined') { options[key] = clone(defaults[key]); } }); return options; };