Technically this is not a JavaScript course but it's ok. MongoDB is by far and as far as I konw, most popular NoSQL database when it comes to Nodejs app. This course covers basic Mongoose functions, how we create schema and models and how we relate one collection to another and many more. I've been using Mongo and Mongoose with my shallow knowledge but having finished this course I feel a bit backed up. Now I know id object is created by Mongoose just because users don't need to type _id at all time. And also learned how Node knows if a function is asynchronous or not; If you pass two arguments, Node knows it is async function. If a function has one argument, Node tells it is synchronous function.

Reviewer Daisho Komiyama Daisho Komiyama / 4 months ago
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