# Intoduction
Closes https://github.com/twentyhq/core-team-issues/issues/2289
In this PR all the clients becomes available under `twenty-sdk/clients`,
this is a breaking change but generated was too vague and thats still
the now or never best timing to do so
## CoreClient
The core client is now shipped with a default stub empty class for both
the schema and the client
Allowing its import, will still raises typescript errors when consumed
as generated but not generated
## MetadataClient
The metadata client is workspace agnostic, it's now generated and
commited in the repo. added a ci that prevents any schema desync due to
twenty-server additions
Same behavior than for the twenty-front generated graphql schema
- Add media-specific events
- Extend `iFrame` with missing properties
- Enrich `SerializedEventData` with media-related target fields so
serialized events carry the media element state.
- Refactor the `remote-elements` code generator to support per-element
custom events
## Split twenty-sdk build into separate Node and browser targets
The SDK was bundling Node.js code (CLI, SDK API) and browser code (UI
components, front-component renderer) through a single Vite config. This
caused incorrect externalization — Node builtins leaked into browser
bundles and browser-specific chunking logic applied to CLI output.
This PR splits the build into `vite.config.node.ts` and
`vite.config.browser.ts` so each target gets the right externals and
output format.
Also includes a few housekeeping renames:
- `front-component` export path → `front-component-renderer` (matches
what it actually is)
- `front-component-common` merged into `front-component-api` (was a
needless extra module)
## PR description
This PR:
- Creates a TypeScript-based extractor that discovers all exported
twenty-ui components by scanning barrel files, extracting
props/slots/events via ts-morph type analysis, and generating the remote
DOM bindings automatically.
- Adds a new ESLint rule which enforces all *Props types in twenty-ui
components to be exported, which is required for the extractor to
discover component prop types. Existing twenty-ui components are updated
to comply with this rule.
- Extends the remote DOM generation to support slots, per-component
events, forwardRef wrappers, and richer property types (array, object,
function)
## Edge cases to fix in another PR
- Icons cannot be rendered inside buttons
- IconButtons throw an error when mounted
- MenuItems are not displayed correctly
- MenuItemNavigate throws on click
## Video Demo
https://github.com/user-attachments/assets/c2ed67cf-6a15-4896-9fec-e83fac0e862b
- Introduces a SerializedEventData type that captures only serializable
properties from DOM/React events
- Updates `wrapEventHandler` in the host component registry to serialize
native events via serializeEvent() before passing them across the worker
boundary via postMessage, avoiding circular references and non-cloneable
DOM nodes
- Updates generated remote element event signatures to use
RemoteEvent<SerializedEventData> instead of bare RemoteEvent, giving
front-component authors typed access to event details
- An app will declare its `twenty-sdk` version in the manifest.
- `twenty-sdk` will be served by a CDN to be imported in front component
host.
- When we render the host we will load twenty-ui through the correct
version of the sdk
We will proceed this way because twenty-ui is not mature enough yet to
be deployed as its own package. So instead, since the sdk is already
deployed as its own package, we will serve the ui with it. It allows us
to have versioning to handle breaking changes in twenty-ui.