Create the match.js file in the src/models folder. Then, add the following code:

const mongoose = require('mongoose')

const MatchSchema = new mongoose.Schema({
    team_1: {
      type: String,        
      min: 3,
      max: 100,
      required: true
    },
   team_2: {
      type: String,
      min: 3,
      max: 100,
      required: true
    },
    score: {
      team_1: Number,
      team_2: Number
    }
})
  
module.exports = mongoose.model('match', MatchSchema)

We have defined three attributes, the first two—team_1 and team_2—will store the information of the two teams playing. The score of the match. That's all we need for our model.