text: const mongoose = require("mongoose");
  
  var Todo = mongoose.model("Todo", {
    text: {
      type: String,
      required: true,
      minlength: 1,
      trim: true
    },
    completed: {
      type: Boolean,
      default: false
    },
    completedAt: {
      type: Number,
      default: null
    }
  });
  
  module.exports = { Todo };
  