Alex2Node/dist/esm/registry/index.d.ts
David aa0ffd64ea registry: describe an Alexa interface as data
src/registry/ holds what the library knows about an interface: namespace, version, the page it was read from,
properties with their value schemas and directives with their payload schemas. Five interfaces are described
(Alexa, PowerController, BrightnessController, TemperatureSensor, EndpointHealth); the other 65 names of
AlexaInterfaceType are stubs with the version and property names of 1.5.2. schema.ts is the run-time check behind
it (241 lines, no new dependency), catalog.ts the vocabularies of the pages: 103 assets (23 units), 6 actions,
9 states, 56 display categories, 22 reserved words, 73 error types under 11 namespaces.

AlexaInterface.getVersion() and getProps() read the registry; the two switch statements are gone (-167 lines).
On the wire: Alexa.EndpointHealth is announced at 3.1 (was 3.3; the page is titled 3.1 and no page mentions 3.3),
and TimeHoldController and Camera.LiveViewController at 3 and 1.7 (1.5.2 sent the string "UNKNOWN").
DisplayCategory gains VACUUM. New exports: registry, DeclarationError, SchemaError, Assets, Units, Actions,
States, DisplayCategories and the descriptor types.

Tests: 20 JSON examples of the five pages under test/fixtures/alexa-docs; every directive payload and property
value in them parses with its descriptor. npm test: 57 pass (was 30) in 10.8 s, also on Node 18.20.8 and 20.20.2.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-28 15:18:22 +00:00

20 lines
1.2 KiB
TypeScript

import { Alexa } from "./interfaces/Alexa.js";
import { BrightnessController } from "./interfaces/BrightnessController.js";
import { EndpointHealth } from "./interfaces/EndpointHealth.js";
import { PowerController } from "./interfaces/PowerController.js";
import { TemperatureSensor } from "./interfaces/TemperatureSensor.js";
import type { AnyDescriptor } from "./types.js";
export declare const registry: {
/** Whether an interface of this name is known. */
has(namespace: string): boolean;
/** The descriptor of "Alexa.RangeController" or of AlexaInterfaceType.RANGE_CONTROLLER, which is that string. */
get(namespace: string): AnyDescriptor;
/** Every descriptor, ordered by namespace. */
list(): AnyDescriptor[];
};
export { Alexa, BrightnessController, EndpointHealth, PowerController, TemperatureSensor };
export { DeclarationError, defineInterface } from "./types.js";
export type { AnyDescriptor, CapabilityExtras, Declared, DirectiveDescriptor, EndpointView, EventDescriptor, InterfaceDescriptor, Label, PropertyDescriptor, } from "./types.js";
export { s, SchemaError } from "./schema.js";
export type { Infer, Schema, Temperature, TimeInterval } from "./schema.js";
export * from "./catalog.js";