Quick examples of using bluebird with mongoose in node. I just want to show you a couple common use cases to help you recognize how to use promises.
We are going to take common Mongoose use cases for finding and creating documents and going to use Bluebird (or more generally, any promise library that follows Promises/A+) to migrate from the typical callback method to promises.
There are many sites that show you simple examples of promises but sometimes you just:
- . . .
Transliteration between callback and promises by example.
Sometimes when you see enough examples, things just click. I have multiple examples that show you an implementation (before) and then an alternate implementation using promises (after).
Note: Keep in mind that different libraries have different implementations but these should all still be relevant;
Here are some before and . . .