Tell us what’s happening:
Your project link(s) GitHub - will-s-205/fcc-boilerplate-project-urlshortener: A boilerplate for a freeCodeCamp project. fcc-boilerplate-project-urlshortener - Replit
Your browser information: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36
Challenge: Back End Development and APIs Projects - URL Shortener Microservice
Link to the challenge:
It is weird. If I submit your project url and it fails, I can keep submitting it until if finally passes.
Seems like I implemented AI and Machine Learning in this challenge without knowing it
Resolved, after I replaced DB by methods with async/await. Seems like I used obsolete approach. More info can be found in a link below.
# Migrating from 6.x to 7.x
<style>
ul > li {
padding: 4px 0px;
}
</style>
There are several backwards-breaking changes
you should be aware of when migrating from Mongoose 6.x to Mongoose 7.x.
If you're still on Mongoose 5.x, please read the [Mongoose 5.x to 6.x migration guide](migrating_to_6.html) and upgrade to Mongoose 6.x first.
* [`strictQuery`](#strictquery)
* [Removed `remove()`](#removed-remove)
* [Dropped callback support](#dropped-callback-support)
* [Removed `update()`](#removed-update)
* [Discriminator schemas use base schema options by default](#discriminator-schemas-use-base-schema-options-by-default)
* [Removed `castForQueryWrapper()`, updated `castForQuery()` signature](#removed-castforquerywrapper)
* [Copy schema options in `Schema.prototype.add()`](#copy-schema-options-in-schema-prototype-add)
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