const mongoose = require('mongoose'); const Schema = mongoose.Schema; let leagueM = new Schema( { Name: {type: String, required: true, max: 20, unique:true}, Players: {type: Array, required: true, max: 10}, Games:{type: Array, required:true}, Owner:{type:String, required:true} } ); const League = module.exports = mongoose.model('leagues',leagueM); module.exports.get = (callback, limit)=> { League.find(callback).limit(limit); }