plugins

A plugin is { name, read?, write? }. read returns data for record.meta, which is typed by inference from the plugins you register.

import { definePlugin } from 'airspace'
import { markdown } from 'airspace/plugins/markdown' // optional peer: comark
import { timestamps } from 'airspace/plugins/timestamps'

const posts = defineCollection(lexicons.post, { plugins: [markdown('body')] })

const airspace = createAirspace({ identity: 'roe.dev', collections: { posts }, plugins: [timestamps()] })
const [post] = await airspace.posts.list()
post.meta.markdown?.nodes // typed

timestamps() sets createdAt on create and updatedAt on put, and skips collections whose schema has no such field, so it is safe to register for every collection. Mark those fields optional in the lexicon: a write plugin can't relax the input type.

Write plugins run on publish() too.