freeCodeCamp Challenge Guide: MongoDB and Mongoose - Perform Classic Updates by Running Find, Edit, then Save

[Sky020]

Thank you, for your guide post contribution. I have taken your suggestions and included them in the following guide post:

freeCodeCamp Challenge Guide: Perform Classic Updates by Running Find, Edit, then Save

Perform Classic Updates by Running Find, Edit, then Save Relevant Links Mongoosejs Docs Hints Hint 1 Try to use .findById() method to find person by id . Hint 2 Use Array.push() method inside callback function to add given string to favoriteFoods array . Hint 3 Don’t forget the save updated person with a callback function Solutions

Solution 1 (Click to Show/Hide)

const findEditThenSave = (personId, done) => { const foodToAdd = 'hamburger'; // .findById() method …

I did change your suggestion of findOne to findById, as the Mongoosejs docs recommend to always use findById, when using an id as the query.

We look forward to your further contribution.