Function applyMetadataUpdate

src/utils/sessionState.ts:140–153

(metadata: SessionExternalMetadata)

}

function applyMetadataUpdate(metadata: SessionExternalMetadata): void {
  const nextMetadata = { ...currentMetadata }
  for (const key of Object.keys(metadata) as Array<
    keyof SessionExternalMetadata
  >) {
    const value = metadata[key]
    if (value === undefined) {
      delete nextMetadata[key]
      continue
    }
    ;(nextMetadata as Record<string, unknown>)[key] = value
  }
  currentMetadata = nextMetadata
}

export function getSessionMetadataSnapshot(): SessionExternalMetadata {
  const snapshot: SessionExternalMetadata = { ...currentMetadata }