Virtuel befolke med Mongoose

Du kan bruge path-attributten til dybe links, dette ville også fungere for Array-typer.

documentId: { type: mongoose.ObjectId, ref: 'Media' },

schema.virtual('educationDocument', {   
    ref: 'Media', // the collection/model name
    localField: 'education.documentId',
    foreignField: '_id',
    justOne: true, // default is false });

const users = await User.find({})
    .populate({ path: 'educationDocument' })
    .populate({ path: 'experienceDocument' })
    .populate({ path: 'certificationDocument' })
    .execPopulate()