var mongoose = require('mongoose'); var mongooseUniqueValidator = require('mongoose-unique-validator'); var Schema = mongoose.Schema; var contactSchema = new Schema({ name: {type: String, required: true,}, subject: {type: String, required: true, select: false}, email: {type: String, required: true, unique: true}, description: {type: String} }); contactSchema.plugin(mongooseUniqueValidator); module.exports = mongoose.model('contactModel', contactSchema);