@nuasite/cms-client

Headless TypeScript SDK for the Nua CMS. Zero React/DOM-framework coupling — just a typed fetch client over the cms-sidecar /cms/v1 HTTP contract plus the pure entry-draft form model.

Build any collections UI on top of it:

import {
	createClient,
	draftFromEntry,
	setDraftField,
} from '@nuasite/cms-client'

const client = createClient('/app/project/acme/session/123/cms') // host adds /cms/v1
const collections = await client.getCollections()
const entry = await client.getEntry('posts', 'hello-world')

What's here

• createClient(apiBase) → CmsClient: getProject/getCollections/getEntries/getEntry plus mutations (updateEntry with 409 conflict result, createEntry, deleteEntry, renameEntry, array item ops) and media (listMedia/uploadMedia/deleteMedia, degrades to 501 when the sidecar has no adapter — see isMediaUnavailable).
• CmsClientError — carries the sidecar error code (unauthorized/forbidden/not_found/…).
• Form model — draftFromEntry, draftForCreate, draftFromServerFrontmatter, setDraftField, coerceInput, parseWireValue, and valueTo* readers. Pure, unit-testable wire ↔ native mapping for the entry editor.

The structural contract (collections/fields/entries/media) is re-used 1:1 from @nuasite/cms-types. The default React UI built on this SDK is @nuasite/collections-admin.