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build: dual CJS/ESM output, ES2020 target, Node 18 floor

Browse source 
"exports" gains "import" and "types" next to "require": import "alex2node" failed with
ERR_PACKAGE_PATH_NOT_EXPORTED. scripts/build.mjs compiles src/ to dist/cjs, dist/esm and dist/types in a staging
directory and swaps them in only when both compiler runs passed. "main" and "types" follow for resolvers that do
not read "exports". Target ES6 -> ES2020, "engines": node >= 18, relative imports carry ".js" for Node's ESM loader.
uuid gives way to crypto.randomUUID(); mqtt is the only runtime dependency left.

Tests load the package by name. New: both entry points, the modules the builds import, dist/ equal to a fresh
build, a round trip on the ES module build, and two compiled type fixtures in place of the .d.ts regexes.
22 tests pass in 5.7 s. dist/: 16 files, 79,711 B -> 25 files, 132,291 B; the npm tarball is 25,125 B.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
This commit is contained in:
David 2026-09-28 13:58:17 +00:00
parent 58869d44c1
commit 1d88c7811a
50 changed files with 1472 additions and 195 deletions
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181
dist/cjs/AlexaStatusMessage.js vendored Normal file
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.AlexaStatusMessage = exports.TemperatureSensorScale = exports.PowerController = exports.ThermostatMode = exports.EndpointHealth = void 0;
const crypto_1 = require("crypto");
const AlexaInterface_js_1 = require("./AlexaInterface.js");
var EndpointHealth;
(function (EndpointHealth) {
EndpointHealth["OK"] = "OK";
EndpointHealth["UNREACHABLE"] = "UNREACHABLE";
})(EndpointHealth || (exports.EndpointHealth = EndpointHealth = {}));
var ThermostatMode;
(function (ThermostatMode) {
ThermostatMode["OFF"] = "OFF";
ThermostatMode["HEAT"] = "HEAT";
ThermostatMode["COOL"] = "COOL";
ThermostatMode["AUTO"] = "AUTO";
ThermostatMode["ECO"] = "ECO";
ThermostatMode["CUSTOM"] = "CUSTOM";
})(ThermostatMode || (exports.ThermostatMode = ThermostatMode = {}));
var PowerController;
(function (PowerController) {
PowerController["ON"] = "ON";
PowerController["OFF"] = "OFF";
})(PowerController || (exports.PowerController = PowerController = {}));
var TemperatureSensorScale;
(function (TemperatureSensorScale) {
TemperatureSensorScale["CELSIUS"] = "CELSIUS";
TemperatureSensorScale["FAHRENHEIT"] = "FAHRENHEIT";
})(TemperatureSensorScale || (exports.TemperatureSensorScale = TemperatureSensorScale = {}));
class AlexaStatusMessage {
constructor(correlationToken, rootTopic, endpointId, mqttClient, isResponse = false, isDeferred = false, changeCause = null) {
this.context = { properties: [] };
/** ChangeReport only: the properties that changed (payload.change.properties); the rest go to context. */
this.changeProps = [];
this.changeCause = null;
this.target = "context";
this.rootTopic = rootTopic;
this.endpointId = endpointId;
this.mqttClient = mqttClient;
this.isDeferred = isDeferred;
this.changeCause = changeCause;
if (changeCause)
this.target = "change";
this.event = {
header: {
namespace: "Alexa",
name: changeCause
? "ChangeReport"
: isDeferred
? "DeferredResponse"
: isResponse
? "Response"
: "StateReport",
payloadVersion: "3",
messageId: (0, crypto_1.randomUUID)(),
correlationToken,
},
endpoint: {
endpointId,
},
payload: {},
};
}
getTimestamp() {
return new Date().toISOString();
}
addProperty(namespace, name, value, uncertaintyInMilliseconds = 0, instance) {
const prop = {
namespace,
name,
value,
timeOfSample: this.getTimestamp(),
uncertaintyInMilliseconds,
};
if (instance)
prop.instance = instance;
(this.target === "change" ? this.changeProps : this.context.properties).push(prop);
return this;
}
/** ChangeReport: the add*Prop calls that follow describe what CHANGED (the default for a change report). */
changed() {
this.target = "change";
return this;
}
/** ChangeReport: the add*Prop calls that follow describe the other, unchanged properties (context). */
unchanged() {
this.target = "context";
return this;
}
/** True for a ChangeReport (Device.getChangeReport). */
isChangeReport() {
return this.changeCause !== null;
}
/** The message as it will be published (for tests and logging). */
toJSON() {
if (this.changeCause) {
return {
event: { ...this.event, payload: { change: { cause: { type: this.changeCause }, properties: this.changeProps } } },
context: this.context,
};
}
return { context: this.isDeferred ? null : this.context, event: this.event };
}
addModeControllerProp(instance, value, uncertaintyInMs = 0) {
return this.addProperty(AlexaInterface_js_1.AlexaInterfaceType.MODE_CONTROLLER, "mode", value, uncertaintyInMs, instance);
}
addThermostatModeProp(mode, uncertaintyInMs = 0) {
return this.addProperty(AlexaInterface_js_1.AlexaInterfaceType.THERMOSTAT_CONTROLLER, "thermostatMode", mode, uncertaintyInMs);
}
addEstimatedDeferralTime(seconds) {
if (this.isDeferred) {
this.event.payload = {
estimatedDeferralInSeconds: seconds,
};
}
else {
console.warn("[AlexaStatusMessage.ts] Attempted to add estimated deferral time, but message is not marked as DeferredResponse.");
}
return this;
}
addThermostatControllerProp(name, scale, value, uncertaintyInMs = 0) {
const tempValue = {
value: scale === TemperatureSensorScale.FAHRENHEIT
? (value - 32) * (5 / 9)
: value,
scale: "CELSIUS",
};
return this.addProperty(AlexaInterface_js_1.AlexaInterfaceType.THERMOSTAT_CONTROLLER, name, tempValue, uncertaintyInMs);
}
/** Alexa.EndpointHealth connectivity: EndpointHealth.OK / UNREACHABLE (the plain strings "OK" / "UNREACHABLE" are accepted too). */
addHealthProp(health, uncertaintyInMs = 0) {
return this.addProperty(AlexaInterface_js_1.AlexaInterfaceType.ENDPOINT_HEALTH, "connectivity", { value: health }, uncertaintyInMs);
}
addPowerControllerProp(power, uncertaintyInMs = 0) {
return this.addProperty(AlexaInterface_js_1.AlexaInterfaceType.POWER_CONTROLLER, "powerState", power, uncertaintyInMs);
}
addTemperatureSensorProp(scale, value, uncertaintyInMs = 0) {
const tempValue = {
value: scale === TemperatureSensorScale.FAHRENHEIT
? (value - 32) * (5 / 9)
: value,
scale: "CELSIUS",
};
return this.addProperty(AlexaInterface_js_1.AlexaInterfaceType.TEMPERATURE_SENSOR, "temperature", tempValue, uncertaintyInMs);
}
addBrightnessControllerProp(brightness, uncertaintyInMs = 0) {
return this.addProperty(AlexaInterface_js_1.AlexaInterfaceType.BRIGHTNESS_CONTROLLER, "brightness", brightness, uncertaintyInMs);
}
addColorTemperatureControllerProp(colorTemp, uncertaintyInMs = 0) {
return this.addProperty(AlexaInterface_js_1.AlexaInterfaceType.COLOR_TEMPERATURE_CONTROLLER, "colorTemperatureInKelvin", colorTemp, uncertaintyInMs);
}
addToggleControllerProp(state, instance, uncertaintyInMs = 0) {
return this.addProperty(AlexaInterface_js_1.AlexaInterfaceType.TOGGLE_CONTROLLER, "toggleState", state, uncertaintyInMs, instance);
}
addContextProp(prop) {
this.context.properties.push(prop);
return this;
}
/**
* Publish: a Response/StateReport to <root>/<endpoint>/alexaResponce (sendAsync: deferredResponse), a ChangeReport
* to <root>/changeReport (Alex2MQTT adds the user's token and posts it to the Alexa event gateway). Resolves with
* the topic, or "" when the publish failed - the error then goes to the bridge's "error" event (when listened to).
* Never rejects (1.5.1 did, so an un-caught send() could kill the host).
*/
send(sendAsync = false) {
const payloadStr = JSON.stringify(this.toJSON());
const topic = this.changeCause
? `${this.rootTopic}/changeReport`
: `${this.rootTopic}/${this.endpointId}/${sendAsync ? "deferredResponse" : "alexaResponce"}`; //Yes this should be response but it is incorrect in both Alex2MQTT and Alex2ESP so for consistency is is wrong here too
return new Promise((resolve) => {
this.mqttClient.publish(topic, payloadStr, (err) => {
if (!err)
return resolve(topic);
if (this.onPublishError)
this.onPublishError(err); // -> the bridge's "error" event (when somebody listens)
resolve(""); // 1.5.1 rejected here, and an un-caught send() then killed the host on any broker hiccup
});
});
}
}
exports.AlexaStatusMessage = AlexaStatusMessage;