chore: Emit TypeScript declaration files so that we can type-check the extensions folder soon.

src/discord/monitor/native-command.ts

@@ -418,7 +418,7 @@ export function createDiscordNativeCommand(params: {
   accountId: string;
   sessionPrefix: string;
   ephemeralDefault: boolean;
-}) {
+}): Command {
   const { command, cfg, discordConfig, accountId, sessionPrefix, ephemeralDefault } = params;
   const commandDefinition =
     findCommandByNativeName(command.name, "discord") ??
@@ -449,6 +449,7 @@ export function createDiscordNativeCommand(params: {
           },
         ] satisfies CommandOptions)
       : undefined;
+
   return new (class extends Command {
     name = command.name;
     description = command.description;

src/gateway/test-helpers.mocks.ts

@@ -3,7 +3,7 @@ import fs from "node:fs/promises";
 import fsSync from "node:fs";
 import os from "node:os";
 import path from "node:path";
-import { vi } from "vitest";
+import { Mock, vi } from "vitest";
 
 import type { ChannelPlugin, ChannelOutboundAdapter } from "../channels/plugins/types.js";
 import { applyPluginAutoEnable } from "../config/plugin-auto-enable.js";
@@ -199,8 +199,8 @@ export const setTestConfigRoot = (root: string) => {
 export const testTailnetIPv4 = hoisted.testTailnetIPv4;
 export const piSdkMock = hoisted.piSdkMock;
 export const cronIsolatedRun = hoisted.cronIsolatedRun;
-export const agentCommand = hoisted.agentCommand;
+export const agentCommand: Mock<() => void> = hoisted.agentCommand;
-export const getReplyFromConfig = hoisted.getReplyFromConfig;
+export const getReplyFromConfig: Mock<() => void> = hoisted.getReplyFromConfig;
 
 export const testState = {
   agentConfig: undefined as Record<string, unknown> | undefined,

src/line/bot.ts

@@ -1,4 +1,5 @@
 import type { WebhookRequestBody } from "@line/bot-sdk";
+import type { Request, Response, NextFunction } from "express";
 import type { OpenClawConfig } from "../config/config.js";
 import { loadConfig } from "../config/config.js";
 import { logVerbose } from "../globals.js";
@@ -71,7 +72,7 @@ export function createLineWebhookCallback(
   bot: LineBot,
   channelSecret: string,
   path = "/line/webhook",
-) {
+): { path: string; handler: (req: Request, res: Response, _next: NextFunction) => Promise<void> } {
   const { handler } = startLineWebhook({
     channelSecret,
     onEvents: bot.handleWebhook,

src/line/webhook.ts

@@ -31,7 +31,9 @@ function parseWebhookBody(req: Request, rawBody: string): WebhookRequestBody | n
   }
 }
 
-export function createLineWebhookMiddleware(options: LineWebhookOptions) {
+export function createLineWebhookMiddleware(
+  options: LineWebhookOptions,
+): (req: Request, res: Response, _next: NextFunction) => Promise<void> {
   const { channelSecret, onEvents, runtime } = options;
 
   return async (req: Request, res: Response, _next: NextFunction): Promise<void> => {
@@ -87,7 +89,10 @@ export interface StartLineWebhookOptions {
   path?: string;
 }
 
-export function startLineWebhook(options: StartLineWebhookOptions) {
+export function startLineWebhook(options: StartLineWebhookOptions): {
+  path: string;
+  handler: (req: Request, res: Response, _next: NextFunction) => Promise<void>;
+} {
   const path = options.path ?? "/line/webhook";
   const middleware = createLineWebhookMiddleware({
     channelSecret: options.channelSecret,

src/slack/monitor.test-helpers.ts

@@ -1,8 +1,16 @@
-import { vi } from "vitest";
+import { Mock, vi } from "vitest";
 
 type SlackHandler = (args: unknown) => Promise<void>;
 
-const slackTestState = vi.hoisted(() => ({
+const slackTestState: {
+  config: Record<string, unknown>;
+  sendMock: Mock<(...args: unknown[]) => Promise<unknown>>;
+  replyMock: Mock<(...args: unknown[]) => unknown>;
+  updateLastRouteMock: Mock<(...args: unknown[]) => unknown>;
+  reactMock: Mock<(...args: unknown[]) => unknown>;
+  readAllowFromStoreMock: Mock<(...args: unknown[]) => Promise<unknown>>;
+  upsertPairingRequestMock: Mock<(...args: unknown[]) => Promise<unknown>>;
+} = vi.hoisted(() => ({
   config: {} as Record<string, unknown>,
   sendMock: vi.fn(),
   replyMock: vi.fn(),
@@ -12,7 +20,7 @@ const slackTestState = vi.hoisted(() => ({
   upsertPairingRequestMock: vi.fn(),
 }));
 
-export const getSlackTestState = () => slackTestState;
+export const getSlackTestState: () => void = () => slackTestState;
 
 export const getSlackHandlers = () =>
   (

src/web/session.ts

@@ -96,7 +96,7 @@ export async function createWaSocket(
   printQr: boolean,
   verbose: boolean,
   opts: { authDir?: string; onQr?: (qr: string) => void } = {},
-) {
+): Promise<ReturnType<typeof makeWASocket>> {
   const baseLogger = getChildLogger(
     { module: "baileys" },
     {

tsconfig.json

@@ -7,6 +7,7 @@
     "moduleResolution": "NodeNext",
     "lib": ["DOM", "DOM.Iterable", "ES2023", "ScriptHost"],
     "noEmit": true,
+    "declaration": true,
     "noEmitOnError": true,
     "outDir": "dist",
     "resolveJsonModule": true,