Loop through Mongoose objects
Well, question is not fresh, but this situation may still become a piece of pain. You may use toJSON or toObject method to get normal, iterable object. Just like this:
media = media.toJSON()Object.keys(media.audio).forEach(...)See this post for details about toJSON an toObject
I think you can do it with:
var media = { _id: '558d0b3a5fa02e7e218b470c', name: '54ae5d587860b4.61272171', cover: true, size: 144, audio: { es: '54ae5ec1e31c68.83020900', en: '54ae5ec240dd98.65329366', fr: '54ae5ec2950737.15028179', pt: '54ae5ec2e3bcf5.08479198', ar: '54ae5ec33ab8f5.67860635', ru: '54ae5ec393d300.66214842' }, comments: []};for (var property in media.audio) { if (media.audio.hasOwnProperty(property)) { console.log(property); }}