How can I programmically create topics from a nodejs script?

[pennyfx]

I have a huge database of posts in json format that I want to migrate over to Nodebb. What's the easiest way to import a bunch of posts?

The following tests give a pretty good example of doing it, except it's pointing to a mock database.
https://github.com/NodeBB/NodeBB/blob/master/tests/topics.js

How would I go about doing the same for real?

Thanks

[yariplus]

I'd use one of the importer plugins if one is available. e.g. https://github.com/psychobunny/nodebb-plugin-import-phpbb