Tengo este modelo, definiendo mi esquema de mangosta y tal:

 const servicesSchema = new mongoose.Schema({ cnum: { type: String, required: true, unique: true, trim: true }, location: { type: String, required: true, trim: true }, name: { type: String, required: true, trim: true } }, { timestamps: true }) //force collection name servicesSchema.set('collection', 'services'); servicesSchema.methods.toJSON = function () { const servicesObject = this.toObject() return servicesObject } const Services = mongoose.model('Services', servicesSchema) module.exports = Services

entonces, en mi ruta, tengo esto:

 const ServicesModel = require('../model/services') app.post('/updateServices', (req, res) => { //defining variables passed through from front-end var siteLocation = req.body.siteLocation; var Services = req.body.Services; var date = req.body.date; var cnum = req.body.cnum; console.log(siteLocation, Services, date, cnum) //defining parameters to insert into document const doc = { siteLocation: siteLocation, Services: Services, date: date, cnum: cnum }; console.log(doc) //actually inserting document into collection. ServicesModel.insertOne(doc) //redirecting to set page or function res.status(200).send("success") })

pero, cuando intento insertar (el insertone ), me dice en mi consola que TypeError: ServicesModel.insertOne is not a function .

Me pregunto cuál es el problema. tenga en cuenta que nunca antes había usado mangosta y nunca lo configuré así, así que disculpas de antemano. gracias por la ayuda