Enforce no-explicit-any; allow in tests

Enable @typescript-eslint/no-explicit-any as an error in the ESLint config to tighten typing across the codebase, and add an override to disable this rule for test files. Also apply non-functional cleanup in packages/proton/src/runtime.ts: reorder/imports and adjust formatting/indentation and string alignment for readability — no behavioral changes.

eslint.config.ts

@@ -48,7 +48,7 @@ export default defineConfig([
     rules: {
       'indent': ['error', 2, { SwitchCase: 1 }],
       'prefer-const': 'off',
-      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/no-explicit-any': 'error',
       '@typescript-eslint/no-empty-object-type': 'off',
       '@typescript-eslint/no-this-alias': 'off',
       '@typescript-eslint/no-unused-vars': [
@@ -61,6 +61,18 @@ export default defineConfig([
       ],
     },
   },
+  {
+    files: ['**/tests/**/*.{ts,tsx}', '**/*.test.{ts,tsx}'],
+    rules: {
+      '@typescript-eslint/no-explicit-any': 'off',
+    },
+  },
+  {
+    files: ['**/bench/**/*.{ts,tsx}', 'packages/proton/test/**/*.{ts,tsx}'],
+    rules: {
+      '@typescript-eslint/no-explicit-any': 'off',
+    },
+  },
   {
     // OIDB service layer is namespace-per-cmd by design — the
     // structural-typing contract (namespace IS the OidbCallSpec) and

packages/common/src/json.ts

@@ -1,13 +1,3 @@
-// Plain JSON value types — defined here (not in @snowluma/onebot/types
-// where they used to live) so @snowluma/protocol can talk about JSON-shaped
-// payloads without importing OneBot. The OneBot types module keeps the
-// names exported via re-export, so existing call sites that say
-// `import type { JsonValue } from '<…>/onebot/types'` continue to work
-// unchanged after Phase 3.
-//
-// Anything actually OneBot-specific (ApiResponse, OneBotRequest, …)
-// stays in @snowluma/onebot — only the plain JSON quartet moves here.
-
 export type JsonPrimitive = string | number | boolean | null;
 export type JsonValue = JsonPrimitive | JsonObject | JsonArray;
 export interface JsonObject {

packages/core/src/bridge/apis/contacts.ts

@@ -17,7 +17,19 @@ import type { BridgeContext } from '../bridge-context';
 
 // ─── Helpers (previously in bridge-contacts.ts) ───────────────────
 
-export function buildFriendProperties(raw: any): Map<number, string> {
+type FriendPropertySource = {
+  additional?: Array<{
+    type?: number;
+    layer1?: {
+      properties?: Array<{
+        code?: number;
+        value?: string;
+      }>;
+    };
+  }>;
+};
+
+export function buildFriendProperties(raw: FriendPropertySource): Map<number, string> {
   const props = new Map<number, string>();
   for (const additional of raw.additional ?? []) {
     if ((additional.type ?? 0) !== 1 || !additional.layer1) continue;

packages/core/src/bridge/apis/group-album.ts

@@ -6,32 +6,35 @@ import type {
   DoQunLikeRequest,
   DoQunLikeResponse,
   GetMediaListRequest,
+  MediaInfo,
   GetMediaListResponse,
 } from '@snowluma/proto-defs/oidb-actions/group-album';
 import { getGroupAlbumList, uploadImageToGroupAlbum } from '@snowluma/protocol/web/group-album';
 import { protobuf_decode, protobuf_encode } from '@snowluma/proton';
+import type { JsonObject, JsonValue } from '@snowluma/common/json';
 import type { BridgeContext } from '../bridge-context';
 
 
-function convertBigIntToString(obj: any): any {
-  if (obj === null || obj === undefined) return obj;
+function convertBigIntToString(obj: unknown): JsonValue {
+  if (obj === null || obj === undefined) return null;
   if (typeof obj === 'bigint') return obj.toString();
   if (Array.isArray(obj)) return obj.map(convertBigIntToString);
   if (typeof obj === 'object') {
-    const result: any = {};
-    for (const key in obj) {
-      result[key] = convertBigIntToString(obj[key]);
+    const result: JsonObject = {};
+    for (const [key, value] of Object.entries(obj)) {
+      result[key] = convertBigIntToString(value);
     }
     return result;
   }
-  return obj;
+  if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean') return obj;
+  return null;
 }
 
 export class GroupAlbumApi {
   constructor(private readonly ctx: BridgeContext) { }
 
-  /** List a group's albums (HTTP-cookie-based, qzone.qq.com). */
-  async list(groupId: number): Promise<any> {
+  // 列出群相册（基于 qzone.qq.com 的 HTTP Cookie）。
+  async list(groupId: number): Promise<GroupAlbumList> {
     const groupCode = groupId.toString();
     const uin = this.ctx.identity.uin;
     const cookieObject = await this.ctx.apis.web.getCookies('qzone.qq.com');
@@ -39,7 +42,7 @@ export class GroupAlbumApi {
     return albumData?.album || [];
   }
 
-  /** Upload an image into an existing album (HTTP slice-upload). */
+  // 上传图片到现有相册（HTTP 分片上传）。
   async upload(groupId: number, albumId: string, albumName: string, filePath: string): Promise<void> {
     const groupCode = groupId.toString();
     const uin = this.ctx.identity.uin;
@@ -85,7 +88,7 @@ export class GroupAlbumApi {
     const mediaList = data.mediaList ?? [];
     const nextAttachInfo = data.nextAttachInfo ?? '';
 
-    return convertBigIntToString({ mediaList, nextAttachInfo });
+    return convertBigIntToString({ mediaList, nextAttachInfo }) as unknown as GroupAlbumMediaResult;
   }
 
   async comment(groupId: number, albumId: string, lloc: string, content: string): Promise<GroupAlbumCommentResult> {
@@ -156,10 +159,10 @@ export class GroupAlbumApi {
       content: commentData.content ?? [],
       time: commentData.time ?? '0',
       clientKey: commentData.clientKey ?? '',
-    });
+    }) as unknown as GroupAlbumCommentResult;
   }
 
-  async like(groupId: number, albumId: string, batchId: string, lloc: string | undefined, isLike: boolean): Promise<any> {
+  async like(groupId: number, albumId: string, batchId: string, lloc: string | undefined, isLike: boolean): Promise<JsonValue> {
     const uin = this.ctx.identity.uin;
     const clientKey = `${uin}_${Date.now()}_${Math.floor(Math.random() * 100000)}`;
 
@@ -221,7 +224,7 @@ export class GroupAlbumApi {
     return convertBigIntToString(resp.body?.like ?? {});
   }
 
-  async delete(groupId: number, albumId: string, lloc: string): Promise<any> {
+  async delete(groupId: number, albumId: string, lloc: string): Promise<{ success: true }> {
     const uin = this.ctx.identity.uin;
     const clientKey = `${uin}_${Date.now()}_${Math.floor(Math.random() * 100000)}`;
 
@@ -261,10 +264,12 @@ export class GroupAlbumApi {
   }
 }
 export interface GroupAlbumMediaResult {
-  mediaList: any[];
+  mediaList: Array<JsonValue & Partial<MediaInfo>>;
   nextAttachInfo: string;
 }
 
+export type GroupAlbumList = NonNullable<Awaited<ReturnType<typeof getGroupAlbumList>>>['album'];
+
 export interface GroupAlbumCommentResult {
   id: string;
   user: { uin: string };

packages/core/src/bridge/apis/group-file.ts

@@ -440,7 +440,7 @@ export class GroupFileApi {
           : toInt(upload.uploadPort);
       if (!uploadHost || uploadPort <= 0) {
         const rtpDump = Array.isArray(upload.rtpMediaPlatformUploadAddress)
-          ? JSON.stringify(upload.rtpMediaPlatformUploadAddress.map((e: any) => ({
+          ? JSON.stringify(upload.rtpMediaPlatformUploadAddress.map((e) => ({
             outIP: e.outIP, outPort: e.outPort, inIP: e.inIP, inPort: e.inPort,
             iPType: e.iPType,
           })))

packages/core/src/bridge/apis/message.ts

@@ -55,7 +55,7 @@ export class MessageApi {
         richText: {
           elems: protoElems,
         },
-      } as any,
+      },
       clientSequence: 0,
       random,
       syncCookie: new Uint8Array(0),
@@ -117,7 +117,7 @@ export class MessageApi {
         richText: {
           elems: protoElems,
         },
-      } as any,
+      },
       clientSequence: clientSeq,
       random,
       syncCookie: new Uint8Array(0),

packages/core/src/bridge/apis/misc.ts

@@ -3,6 +3,7 @@ import type {
   MiniAppShareResp,
 } from '@snowluma/proto-defs/oidb-actions/base';
 import { protobuf_decode, protobuf_encode } from '@snowluma/proton';
+import type { JsonObject, JsonValue } from '@snowluma/common/json';
 import type { BridgeContext } from '../bridge-context';
 // Migrated OIDB cmds — facade methods are one-line forwarders.
 import { ClickInlineKeyboardButton } from '@snowluma/protocol/oidb-services/misc/click-inline-keyboard-button';
@@ -16,7 +17,7 @@ export class MiscApi {
     return TranslateEnToZh.invoke(this.ctx, { words });
   }
 
-  async getMiniAppArk(type: string, title: string, desc: string, picUrl: string, jumpUrl: string): Promise<any> {
+  async getMiniAppArk(type: string, title: string, desc: string, picUrl: string, jumpUrl: string): Promise<JsonObject> {
     let appid = '1109937557'; // default: bilibili
     let iconUrl = 'http://miniapp.gtimg.cn/public/appicon/51f90239b78a2e4994c11215f4c4ba15_200.jpg';
 
@@ -45,7 +46,7 @@ export class MiscApi {
       throw new Error('mini app share json empty');
     }
 
-    const parsed = JSON.parse(jsonStr);
+    const parsed = JSON.parse(jsonStr) as Record<string, JsonObject | string | number | boolean | null>;
 
     return {
       data: {
@@ -67,7 +68,7 @@ export class MiscApi {
     buttonId: string,
     callbackData: string,
     msgSeq: number,
-  ): Promise<any> {
+  ): Promise<JsonValue> {
     return ClickInlineKeyboardButton.invoke(this.ctx, { groupId, botAppid, buttonId, callbackData, msgSeq });
   }
 

packages/core/src/bridge/apis/profile.ts

@@ -7,8 +7,8 @@ import type {
 } from '@snowluma/proto-defs/oidb-actions/base';
 import { fetchHighwaySession, uploadHighwayHttp } from '@snowluma/protocol/highway';
 import { computeHashes, loadBinarySource } from '@snowluma/protocol/highway/utils';
-import { GetLike } from '@snowluma/protocol/oidb-services/profile/get-like';
-import { GetUnidirectionalFriendList } from '@snowluma/protocol/oidb-services/profile/get-unidirectional-friend-list';
+import { GetLike, type LikeInfo } from '@snowluma/protocol/oidb-services/profile/get-like';
+import { GetUnidirectionalFriendList, type UnidirectionalFriendEntry } from '@snowluma/protocol/oidb-services/profile/get-unidirectional-friend-list';
 import { SetInputStatus } from '@snowluma/protocol/oidb-services/profile/set-input-status';
 import { SetProfile } from '@snowluma/protocol/oidb-services/profile/set-profile';
 import { SetSelfLongNick } from '@snowluma/protocol/oidb-services/profile/set-self-long-nick';
@@ -120,11 +120,11 @@ export class ProfileApi {
 
   // ─────────────── queries on me / my contacts ───────────────
 
-  getLike(userId?: number, start = 0, limit = 10): Promise<any> {
+  getLike(userId?: number, start = 0, limit = 10): Promise<LikeInfo> {
     return GetLike.invoke(this.ctx, { userId, start, limit });
   }
 
-  getUnidirectionalFriendList(): Promise<any> {
+  getUnidirectionalFriendList(): Promise<UnidirectionalFriendEntry[]> {
     return GetUnidirectionalFriendList.invoke(this.ctx);
   }
 
@@ -141,10 +141,10 @@ export class ProfileApi {
       throw new Error(result.errorMessage || 'fetch custom face failed');
     }
     const resp = protobuf_decode<FaceroamOpResp>(result.responseData);
-    if (!resp || (resp as any).retCode !== 0) {
-      throw new Error(`fetch custom face error: ${(resp as any)?.message || 'unknown'}`);
+    if (!resp || resp.retCode !== 0) {
+      throw new Error(`fetch custom face error: ${resp?.message || 'unknown'}`);
     }
-    const faceIds = (resp as any).item?.faceIds || [];
+    const faceIds = resp.item?.faceIds || [];
     return faceIds.slice(0, count).map((id: string) => `https://p.qpic.cn/qq_expression/${this.ctx.identity.uin}/${id}/0`);
   }
 }

packages/core/src/bridge/apis/web.ts

@@ -1,11 +1,12 @@
 import { ForceFetchClientKey, type ClientKeyInfo as NamespaceClientKeyInfo } from '@snowluma/protocol/oidb-services/web/force-fetch-client-key';
 import { GetPskey } from '@snowluma/protocol/oidb-services/web/get-pskey';
-import { getGroupEssenceMsg, getGroupEssenceMsgAll } from '@snowluma/protocol/web/group-essence';
-import { getHonorListWebAPI, WebHonorType } from '@snowluma/protocol/web/group-honor';
+import { getGroupEssenceMsg, getGroupEssenceMsgAll, type GroupEssenceMsgRet } from '@snowluma/protocol/web/group-essence';
+import { getHonorListWebAPI, WebHonorType, type WebHonorItem } from '@snowluma/protocol/web/group-honor';
 import {
   deleteGroupNotice as deleteGroupNoticeHttp,
   getGroupNoticeWebAPI,
   setGroupNoticeWebAPI,
+  type SetNoticeRetSuccess,
   uploadGroupNoticeImage,
 } from '@snowluma/protocol/web/group-notice';
 import { RequestUtil } from '@snowluma/protocol/web/request-util';
@@ -16,6 +17,31 @@ function asBridge(ctx: BridgeContext): Bridge { return ctx as unknown as Bridge;
 
 export type ClientKeyInfo = NamespaceClientKeyInfo;
 
+export interface WebHonorInfo {
+  [key: string]: import('@snowluma/common/json').JsonValue;
+  group_id: number;
+  current_talkative: WebHonorItem | null;
+  talkative_list: WebHonorItem[];
+  performer_list: WebHonorItem[];
+  legend_list: WebHonorItem[];
+  emotion_list: WebHonorItem[];
+  strong_newbie_list: WebHonorItem[];
+}
+
+export interface WebNoticeInfo {
+  [key: string]: import('@snowluma/common/json').JsonValue;
+  notice_id: string;
+  sender_id: number;
+  publish_time: number;
+  message: {
+    text: string;
+    image: Array<{ id: string; height: number; width: number }>;
+    images: Array<{ id: string; height: number; width: number }>;
+  };
+  settings: import('@snowluma/common/json').JsonValue;
+  read_num: number;
+}
+
 // ─────────────── private helpers (cookie acquisition) ───────────────
 
 function forceFetchClientKeyInner(bridge: Bridge): Promise<ClientKeyInfo> {
@@ -144,7 +170,7 @@ export class WebApi {
   // ─────────────── group essence ───────────────
 
   /** Paginated fetch — `pageStart` is 0-indexed, `pageLimit` is server-capped at 50. */
-  async getEssence(groupId: number, pageStart = 0, pageLimit = 50): Promise<any> {
+  async getEssence(groupId: number, pageStart = 0, pageLimit = 50): Promise<GroupEssenceMsgRet> {
     const bridge = asBridge(this.ctx);
     const groupCode = groupId.toString();
     const cookieObject = await getCookies(bridge, 'qun.qq.com');
@@ -153,7 +179,7 @@ export class WebApi {
   }
 
   /** Walks every page and returns the concatenated result. */
-  async getEssenceAll(groupId: number): Promise<any> {
+  async getEssenceAll(groupId: number): Promise<GroupEssenceMsgRet[]> {
     const bridge = asBridge(this.ctx);
     const groupCode = groupId.toString();
     const cookieObject = await getCookies(bridge, 'qun.qq.com');
@@ -162,12 +188,12 @@ export class WebApi {
 
   // ─────────────── group honor ───────────────
 
-  async getHonorInfo(groupId: number, type: WebHonorType | string): Promise<any> {
+  async getHonorInfo(groupId: number, type: WebHonorType | string): Promise<WebHonorInfo> {
     const bridge = asBridge(this.ctx);
     const groupCode = groupId.toString();
     const cookieObject = await getCookies(bridge, 'qun.qq.com');
 
-    const honorInfo: any = {
+    const honorInfo: WebHonorInfo = {
       group_id: groupId,
       current_talkative: null,
       talkative_list: [],
@@ -211,7 +237,7 @@ export class WebApi {
       type?: number;
       confirm_required?: number;
     },
-  ): Promise<any> {
+  ): Promise<SetNoticeRetSuccess> {
     const bridge = asBridge(this.ctx);
     const groupCode = groupId.toString();
     const cookieObject = await getCookies(bridge, 'qun.qq.com');
@@ -261,7 +287,7 @@ export class WebApi {
     return ret;
   }
 
-  async getNotice(groupId: number): Promise<any[]> {
+  async getNotice(groupId: number): Promise<WebNoticeInfo[]> {
     const bridge = asBridge(this.ctx);
     const groupCode = groupId.toString();
     const cookieObject = await getCookies(bridge, 'qun.qq.com');
@@ -271,7 +297,7 @@ export class WebApi {
       throw new Error('获取公告失败');
     }
 
-    const retNotices: any[] = [];
+    const retNotices: WebNoticeInfo[] = [];
 
     if (ret.feeds) {
       for (const key in ret.feeds) {

packages/core/tests/highway/pipeline.test.ts

@@ -151,7 +151,7 @@ describe('pipeline — runNtv2Upload', () => {
     });
     const upload = await runNtv2Upload(baseParams({ bridge }));
     expect(upload.uKey).toBe('fake-ukey');
-    expect(upload.msgInfo.msgInfoBody).toHaveLength(1);
+    expect(upload.msgInfo?.msgInfoBody).toHaveLength(1);
   });
 
   it('throws on transport failure', async () => {
@@ -315,7 +315,7 @@ describe('pipeline — finalizeMediaMsgInfo', () => {
   it('encodes msgInfoBody + extBizInfo from the server response', () => {
     const out = finalizeMediaMsgInfo({
       msgInfo: {
-        msgInfoBody: [{ index: { fileType: 1 }, fileExist: true }],
+        msgInfoBody: [{ index: { subType: 1 }, fileExist: true }],
         extBizInfo: { busiType: 1 },
       },
     });

packages/onebot/src/actions/extended.ts

@@ -139,7 +139,7 @@ export function register(h: ApiHandler, ctx: ApiActionContext): void {
     try {
       const essenceDataAll = await ctx.bridge.apis.web.getEssenceAll(groupId);
 
-      const allMsgs = essenceDataAll.flatMap((res: any) => res.data?.msg_list || []);
+      const allMsgs = essenceDataAll.flatMap((res) => res.data?.msg_list || []);
 
       return okResponse(allMsgs);
     } catch (e) {
@@ -347,7 +347,7 @@ export function register(h: ApiHandler, ctx: ApiActionContext): void {
       message_id: 0,
     };
     if (groupId > 0) data.group_id = groupId;
-    return okResponse(data as any);
+    return okResponse(data as import('../types').JsonObject);
   });
 
   h.registerAction('upload_foward_msg', async (params) => {
@@ -985,7 +985,7 @@ export function register(h: ApiHandler, ctx: ApiActionContext): void {
     }
   });
 
-  const handleGroupSign = async (params: any) => {
+  const handleGroupSign = async (params: import('../types').JsonObject) => {
     const groupId = asNumber(params.group_id);
 
     if (!groupId) {

packages/onebot/src/api-handler.ts

@@ -26,10 +26,10 @@ export interface GroupEssenceMsgRet {
   retcode: number;
   data: {
     is_end: boolean;
-    msg_list: any[];
-    [key: string]: any;
+    msg_list: JsonObject[];
+    [key: string]: JsonValue;
   };
-  [key: string]: any;
+  [key: string]: JsonValue;
 }
 
 export interface ApiActionContext {

packages/onebot/src/instance.ts

@@ -36,7 +36,6 @@ export class OneBotInstance {
   private readonly reactionStore: ReactionStore;
   private readonly networkManager: OneBotNetworkManager;
   private readonly rkeyCache: RKeyCache;
-  private readonly ctx: OneBotInstanceContext;
   private disposeEventPipeline: (() => void) | null = null;
 
   private readonly pids = new Set<number>();
@@ -85,7 +84,6 @@ export class OneBotInstance {
       cacheMessageMeta: (messageId, meta) => this.cacheMessageMeta(messageId, meta),
       dispatchEvent: (event) => this.dispatchEvent(event),
     };
-    this.ctx = ctx;
 
     this.apiHandler = new ApiHandler(buildApiContext(ctx), uinNum > 0 ? uinNum : undefined);
     this.networkManager = new OneBotNetworkManager();

packages/protocol/src/element-builder.ts

@@ -35,13 +35,13 @@ export interface SendContext {
 
 function makeTextElem(text: string): ProtoElem {
   return {
-    text: { str: text } as any,
+    text: { str: text },
   };
 }
 
 function makeFaceElem(faceId: number): ProtoElem {
   return {
-    face: { index: faceId } as any,
+    face: { index: faceId },
   };
 }
 
@@ -83,14 +83,14 @@ function makeMentionElem(element: MessageElement, ctx?: SendContext): ProtoElem
     text: {
       str,
       pbReserve: extra,
-    } as any,
+    },
   };
 }
 
 function makeReplyElem(element: MessageElement): ProtoElem {
   const seq = element.replySeq! & 0xFFFFFFFF;
 
-  const srcMsg: any = {
+  const srcMsg: NonNullable<Elem['srcMsg']> = {
     origSeqs: [seq],
   };
 
@@ -116,7 +116,7 @@ function makeJsonElem(element: MessageElement): ProtoElem {
     richMsg: {
       serviceId: 1,
       template1: payload,
-    } as any,
+    },
   };
 }
 
@@ -131,7 +131,7 @@ function makeXmlElem(element: MessageElement): ProtoElem {
     richMsg: {
       serviceId: element.subType === 0 ? 35 : (element.subType ?? 35),
       template1: payload,
-    } as any,
+    },
   };
 }
 
@@ -143,7 +143,7 @@ function makeMarkdownElem(element: MessageElement): ProtoElem {
       serviceType: 45,
       pbElem: data,
       businessType: 1,
-    } as any,
+    },
   };
 }
 
@@ -216,7 +216,7 @@ function makeForwardElem(element: MessageElement): ProtoElem {
   return {
     lightApp: {
       data: payload,
-    } as any,
+    },
   };
 }
 
@@ -234,7 +234,7 @@ async function makeImageElem(ctx: SendContext, element: MessageElement): Promise
       serviceType: 48,
       pbElem: msgInfo,
       businessType: isGroup ? 20 : 10,
-    } as any,
+    },
   };
 }
 
@@ -255,7 +255,7 @@ async function makePttElem(ctx: SendContext, element: MessageElement): Promise<P
       serviceType: 48,
       pbElem: msgInfo,
       businessType: isGroup ? 22 : 12,
-    } as any,
+    },
   };
 }
 
@@ -324,7 +324,7 @@ function makeGroupFileElem(element: MessageElement, ctx?: SendContext): ProtoEle
     transElem: {
       elemType: 24,
       elemValue,
-    } as any,
+    },
   };
 }
 
@@ -345,7 +345,7 @@ async function makeVideoElem(ctx: SendContext, element: MessageElement): Promise
       serviceType: 48,
       pbElem: msgInfo,
       businessType: isGroup ? 21 : 11,
-    } as any,
+    },
   };
 }
 

packages/protocol/src/highway/highway-client.ts

@@ -4,7 +4,10 @@ import type { BridgeContext } from '../bridge-context';
 import type {
   HttpConn0x6FF501Request,
   HttpConn0x6FF501Response,
+  HighwayMsgInfoBody,
+  NTV2IPv4,
   NTV2RichMediaHighwayExt,
+  NTV2UploadRespMsgInfo,
   ReqDataHighwayHead,
   RespDataHighwayHead,
 } from '@snowluma/proto-defs/highway';
@@ -91,8 +94,8 @@ function makeHighwayHead(
 
 export function buildHighwayExtend(
   uKey: string,
-  msgInfo: any,
-  ipv4s: any[],
+  msgInfo: NTV2UploadRespMsgInfo,
+  ipv4s: NTV2IPv4[],
   sha1: Uint8Array | Uint8Array[],
   fileIndex = 0,
 ): Uint8Array {
@@ -100,7 +103,7 @@ export function buildHighwayExtend(
   if (msgInfoBody.length === 0) throw new Error('upload response missing msg_info body');
 
   const selected = msgInfoBody[fileIndex] ?? msgInfoBody[0];
-  const networkIpv4s: any[] = [];
+  const networkIpv4s: NonNullable<NonNullable<NTV2RichMediaHighwayExt['network']>['ipv4s']> = [];
   for (const ipv4 of ipv4s ?? []) {
     const ip = ipv4.outIp ?? 0;
     const port = ipv4.outPort ?? 0;
@@ -113,7 +116,7 @@ export function buildHighwayExtend(
     fileUuid: selected?.index?.fileUuid ?? '',
     uKey,
     network: { ipv4s: networkIpv4s },
-    msgInfoBody: msgInfoBody.map((b: any) => ({
+    msgInfoBody: msgInfoBody.map((b: HighwayMsgInfoBody) => ({
       index: b.index, picture: b.picture, fileExist: b.fileExist, hashSum: b.hashSum,
     })),
     blockSize: HIGHWAY_BLOCK_SIZE,

packages/protocol/src/highway/pipeline.ts

@@ -5,8 +5,12 @@ import type { BridgeContext } from '../bridge-context';
 import { makeOidbEnvelope } from '../bridge-oidb';
 import type {
   EncodableMediaMsgInfo,
+  HighwayMsgInfoBody,
+  NTV2ExtBizInfo,
+  NTV2UploadInfo,
   NTV2UploadRichMediaReq,
   NTV2UploadRichMediaResp,
+  NTV2UploadRespBody,
 } from '@snowluma/proto-defs/highway';
 import { OidbBase } from '@snowluma/proto-defs/oidb';
 import { buildHighwayExtend, fetchHighwaySession, uploadHighwayHttp } from './highway-client';
@@ -64,11 +68,11 @@ export interface NtV2UploadParams {
   /** `reqHead.scene.businessType` (1=image, 3=voice, 2=video). */
   businessType: number;
   /** `upload.uploadInfo` array. Each entry is `{ fileInfo, subFileType }`. */
-  uploadInfo: unknown[];
+  uploadInfo: NTV2UploadInfo[];
   /** `upload.compatQmsgSceneType`. */
   compatQmsgSceneType: number;
   /** `upload.extBizInfo` — type-specific bytes/flags. */
-  extBizInfo: unknown;
+  extBizInfo: NTV2ExtBizInfo;
   /** Sub-file Highway PUTs to perform after the OIDB response. */
   uploads: MediaSubFileUpload[];
   /** Used in error messages. Defaults to 'media'. */
@@ -107,7 +111,7 @@ export function hexToBytes(hex: string): Uint8Array {
  * Sessions are cached across sub-file uploads — video does two PUTs but
  * only fetches the Highway session once.
  */
-export async function runNtv2Upload(params: NtV2UploadParams): Promise<any> {
+export async function runNtv2Upload(params: NtV2UploadParams): Promise<NTV2UploadRespBody> {
   const { bridge, isGroup, targetIdOrUid, oidbCmd, serviceCmd, uploads } = params;
   const label = params.label ?? 'media';
   const raw = bridge.identity?.uin;
@@ -118,7 +122,7 @@ export async function runNtv2Upload(params: NtV2UploadParams): Promise<any> {
 
   // Build the full body once. Pulling this in here means each format file
   // only specifies the seven fields that actually vary.
-  const body: any = {
+  const body: NTV2UploadRichMediaReq = {
     reqHead: {
       common: { requestId: params.requestId, command: 100 },
       scene: {
@@ -157,7 +161,7 @@ export async function runNtv2Upload(params: NtV2UploadParams): Promise<any> {
     throw new Error(`OIDB error ${resp.errorCode}: ${resp.errorMsg ?? ''}`);
   }
 
-  const uploadBody: any = resp.body;
+  const uploadBody = resp.body;
   if (!uploadBody) throw new Error(`${label} upload response body missing`);
   if (uploadBody.respHead?.retCode && uploadBody.respHead.retCode !== 0) {
     throw new Error(uploadBody.respHead.message ?? `${label} upload failed`);
@@ -186,11 +190,13 @@ export async function runNtv2Upload(params: NtV2UploadParams): Promise<any> {
       continue;
     }
 
+    if (!target) continue;
+
     const extend = buildHighwayExtend(
       uKey,
       upload.msgInfo,
       target.ipv4s ?? [],
-      sub.sha1 as any, // sha1 may be Uint8Array | Uint8Array[]; the helper accepts both
+      sub.sha1,
       sub.subFileIndex ?? 0,
     );
     log.debug('%s OIDB requires bytes, PUT %d bytes (sub=%s)', label, sub.bytes.length, String(sub.source));
@@ -218,16 +224,16 @@ export async function runNtv2Upload(params: NtV2UploadParams): Promise<any> {
  * pic alone unless the server populates it.
  */
 export function finalizeMediaMsgInfo(
-  upload: any,
+  upload: NTV2UploadRespBody,
   defaultPic?: { bizType: number; textSummary: string },
 ): Uint8Array {
   if (!upload?.msgInfo) throw new Error('upload response missing msgInfo');
 
-  const msgInfoBody = (upload.msgInfo.msgInfoBody ?? []).map((b: any) => ({
+  const msgInfoBody = (upload.msgInfo.msgInfoBody ?? []).map((b: HighwayMsgInfoBody) => ({
     index: b.index, picture: b.picture, fileExist: b.fileExist, hashSum: b.hashSum,
   }));
 
-  const extBizInfo: any = {};
+  const extBizInfo: NonNullable<EncodableMediaMsgInfo['extBizInfo']> = {};
   if (upload.msgInfo.extBizInfo?.pic) {
     extBizInfo.pic = { ...upload.msgInfo.extBizInfo.pic };
     if (defaultPic) {

packages/protocol/src/oidb-services/contacts/fetch-friend-list-page.ts

@@ -23,7 +23,7 @@ export namespace FetchFriendListPage {
   export type Deps = OidbSender;
 
   export const serialize = (_ctx: Deps, p: Params): OidbFriendListRequest => {
-    const body: any = {
+    const body: OidbFriendListRequest = {
       friendCount: 300,
       field4: 0,
       field6: 1,

packages/protocol/src/oidb-services/contacts/fetch-group-member-list-page.ts

@@ -25,7 +25,7 @@ export namespace FetchGroupMemberListPage {
   export type Deps = OidbSender;
 
   export const serialize = (_ctx: Deps, p: Params): OidbGroupMemberListRequest => {
-    const body: any = {
+    const body: OidbGroupMemberListRequest = {
       groupUin: p.groupId,
       field2: 5,
       field3: 2,

packages/protocol/src/oidb-services/extras/get-stranger-status.ts

@@ -41,7 +41,7 @@ export namespace GetStrangerStatus {
   export const deserialize = (_ctx: Deps, body: OidbStrangerStatusResp): StrangerStatus | null => {
     const raw = body.data?.status?.value;
     if (raw === undefined || raw === null) return null;
-    const extBig = typeof raw === 'bigint' ? raw : BigInt(raw as any);
+    const extBig = typeof raw === 'bigint' ? raw : BigInt(raw);
     if (extBig <= 10n) {
       return { status: Number(extBig) * 10, ext_status: 0 };
     }

packages/protocol/src/oidb-services/group-file/get-group-ptt-url.ts

@@ -31,7 +31,7 @@ export namespace GetGroupPttUrl {
       client: { agentType: 2 },
     },
     download: {
-      node: normalizeMediaNode(p.node) as any,
+      node: normalizeMediaNode(p.node),
       download: { video: { busiType: 0, sceneType: 0 } },
     },
   });

packages/protocol/src/oidb-services/group-file/get-group-video-url.ts

@@ -30,7 +30,7 @@ export namespace GetGroupVideoUrl {
       client: { agentType: 2 },
     },
     download: {
-      node: normalizeMediaNode(p.node) as any,
+      node: normalizeMediaNode(p.node),
       download: { video: { busiType: 0, sceneType: 0 } },
     },
   });

packages/protocol/src/oidb-services/group-file/get-private-ptt-url.ts

@@ -30,7 +30,7 @@ export namespace GetPrivatePttUrl {
       client: { agentType: 2 },
     },
     download: {
-      node: normalizeMediaNode(p.node) as any,
+      node: normalizeMediaNode(p.node),
       download: { video: { busiType: 0, sceneType: 0 } },
     },
   });

packages/protocol/src/oidb-services/group-file/get-private-video-url.ts

@@ -30,7 +30,7 @@ export namespace GetPrivateVideoUrl {
       client: { agentType: 2 },
     },
     download: {
-      node: normalizeMediaNode(p.node) as any,
+      node: normalizeMediaNode(p.node),
       download: { video: { busiType: 0, sceneType: 0 } },
     },
   });

packages/protocol/src/oidb-services/group-file/ntv2-download.ts

@@ -9,7 +9,7 @@
 // differ. The response is parsed into a `domain + urlPath +
 // rKeyParam` triple → composed into `https://<domain><path><rKey>`.
 
-import type { NTV2RichMediaResp } from '@snowluma/proto-defs/oidb-actions/media';
+import type { NTV2IndexNode, NTV2RichMediaResp } from '@snowluma/proto-defs/oidb-actions/media';
 import { ensureRetCodeZero } from '../shared';
 
 export function parseNtv2DownloadUrl(body: NTV2RichMediaResp): string {
@@ -24,7 +24,7 @@ export function parseNtv2DownloadUrl(body: NTV2RichMediaResp): string {
 /** Normalize a MediaIndexNode-shaped object into the wire-fields the
  *  NTV2RichMedia `download.node` slot expects: `info{...}` /
  *  `fileUuid` / `storeId` / `uploadTime` / `ttl` / `subType`. */
-export function normalizeMediaNode(node: NtMediaIndex): Record<string, unknown> {
+export function normalizeMediaNode(node: NtMediaIndex): NTV2IndexNode {
   const fileUuid = typeof node.fileUuid === 'string' ? node.fileUuid : '';
   if (!fileUuid) throw new Error('media node fileUuid is required');
 

packages/protocol/src/oidb-services/misc/click-inline-keyboard-button.ts

@@ -8,6 +8,7 @@ import type { Oidb0x112eReq, Oidb0x112eResp } from '@snowluma/proto-defs/oidb-ac
 import { invokeOidb, type OidbSender } from '../../oidb-service';
 
 export interface InlineButtonClickResult {
+  [key: string]: import('@snowluma/common/json').JsonValue;
   result: number;
   errMsg: string;
   status: 0;

packages/protocol/src/oidb-services/profile/get-like.ts

@@ -10,15 +10,18 @@ import { invokeOidb, type OidbSender } from '../../oidb-service';
 import type { BridgeContext } from '../../bridge-context';
 
 export interface LikeInfo {
+  [key: string]: import('@snowluma/common/json').JsonValue;
   uid: string;
   time: number;
   favoriteInfo: {
+    [key: string]: import('@snowluma/common/json').JsonValue;
     total_count: number;
     last_time: number;
     today_count: number;
     userInfos: never[];
   };
   voteInfo: {
+    [key: string]: import('@snowluma/common/json').JsonValue;
     total_count: number;
     new_count: number;
     new_nearby_count: number;

packages/protocol/src/oidb-services/profile/get-unidirectional-friend-list.ts

@@ -13,6 +13,10 @@ import type { Oidb0xe17Req, Oidb0xe17Resp } from '@snowluma/proto-defs/oidb-acti
 import { invokeOidb, type OidbSender } from '../../oidb-service';
 import type { BridgeContext } from '../../bridge-context';
 
+export interface UnidirectionalFriendEntry {
+  [key: string]: import('@snowluma/common/json').JsonValue;
+}
+
 export namespace GetUnidirectionalFriendList {
   export const command = 0xE17;
   export const subCommand = 0;
@@ -35,9 +39,9 @@ export namespace GetUnidirectionalFriendList {
     return { jsonBody: JSON.stringify(reqObj) };
   };
 
-  export const deserialize = (_ctx: Deps, body: Oidb0xe17Resp): unknown[] => {
+  export const deserialize = (_ctx: Deps, body: Oidb0xe17Resp): UnidirectionalFriendEntry[] => {
     if (!body || !body.jsonBody) throw new Error('get unidirectional friend list empty');
-    const parsed = JSON.parse(body.jsonBody);
+    const parsed = JSON.parse(body.jsonBody) as { rpt_block_list?: UnidirectionalFriendEntry[] };
     return parsed.rpt_block_list || [];
   };
 
@@ -47,6 +51,6 @@ export namespace GetUnidirectionalFriendList {
   export const decode = (bytes: Uint8Array): OidbBase<Oidb0xe17Resp> =>
     protobuf_decode<OidbBase<Oidb0xe17Resp>>(bytes);
 
-  export const invoke = (deps: Deps): Promise<unknown[]> =>
+  export const invoke = (deps: Deps): Promise<UnidirectionalFriendEntry[]> =>
     invokeOidb(deps, GetUnidirectionalFriendList, {});
 }

packages/protocol/src/web/group-album.ts

@@ -3,6 +3,7 @@ import { createHash } from 'crypto';
 import { statSync, createReadStream, writeFileSync, unlinkSync } from 'fs';
 import { basename, join } from 'path';
 import { tmpdir } from 'os';
+import type { JsonValue } from '@snowluma/common/json';
 
 // 群相册信息
 export interface GroupAlbumInfo {
@@ -10,13 +11,13 @@ export interface GroupAlbumInfo {
   name: string;
   picNum: number;
   createTime: number;
-  [key: string]: any;
+  [key: string]: JsonValue;
 }
 
 // 获取群相册列表返回
 export interface GroupAlbumListRet {
   album: GroupAlbumInfo[];
-  [key: string]: any;
+  [key: string]: JsonValue | GroupAlbumInfo[];
 }
 
 // 相册媒体信息
@@ -24,7 +25,7 @@ export interface AlbumMediaInfo {
   photoId: string;
   url: string;
   uploadTime: number;
-  [key: string]: any;
+  [key: string]: JsonValue;
 }
 
 /**
@@ -150,7 +151,7 @@ async function uploadAlbumSlice(
   session: string,
   filePath: string,
   // 移除 offset 和 chunkSize 参数，改为在内部控制
-  imgMd5: string,
+  _imgMd5: string,
   skey: string,
   pskey: string,
   uin: string

packages/protocol/src/web/group-essence.ts

@@ -1,5 +1,6 @@
 import { RequestUtil, cookieToString, getBknFromCookie } from './request-util';
 import { createLogger } from '@snowluma/common/logger';
+import type { JsonObject } from '@snowluma/common/json';
 
 const log = createLogger('Bridge.Web');
 
@@ -8,10 +9,10 @@ export interface GroupEssenceMsgRet {
     retcode: number;
     data: {
         is_end: boolean;
-        msg_list: any[]; // 具体结构视需要补充
-        [key: string]: any;
+    msg_list: JsonObject[]; // 具体结构视需要补充
+    [key: string]: JsonObject[] | boolean | string | number | null;
     };
-    [key: string]: any;
+  [key: string]: JsonObject | JsonObject[] | boolean | string | number | null;
 }
 
 

packages/protocol/src/web/group-honor.ts

@@ -3,6 +3,26 @@ import { createLogger } from '@snowluma/common/logger';
 
 const log = createLogger('Bridge.Web');
 
+export interface WebHonorItem {
+  [key: string]: import('@snowluma/common/json').JsonValue;
+  user_id: number | string | null;
+  nickname: string;
+  avatar: string;
+  description: string;
+}
+
+interface RawHonorItem {
+  uin?: number | string;
+  name?: string;
+  avatar?: string;
+  desc?: string;
+}
+
+interface HonorInitialState {
+  talkativeList?: RawHonorItem[];
+  actorList?: RawHonorItem[];
+}
+
 export enum WebHonorType {
     TALKATIVE = 'talkative',
     PERFORMER = 'performer',
@@ -12,8 +32,8 @@ export enum WebHonorType {
 }
 
 
-async function fetchHonorData(cookieObject: Record<string, string>, groupCode: string, type: number) {
-  let resJson;
+async function fetchHonorData(cookieObject: Record<string, string>, groupCode: string, type: number): Promise<RawHonorItem[] | undefined> {
+  let resJson: HonorInitialState | undefined;
   try {
     const res = await RequestUtil.HttpGetText(
       `https://qun.qq.com/interactive/honorlist?${new URLSearchParams({
@@ -26,7 +46,7 @@ async function fetchHonorData(cookieObject: Record<string, string>, groupCode: s
     );
     const match = /window\.__INITIAL_STATE__=(.*?);/.exec(res);
     if (match?.[1]) {
-      resJson = JSON.parse(match[1].trim());
+      resJson = JSON.parse(match[1].trim()) as HonorInitialState;
     }
     return type === 1 ? resJson?.talkativeList : resJson?.actorList;
   } catch (e) {
@@ -34,16 +54,16 @@ async function fetchHonorData(cookieObject: Record<string, string>, groupCode: s
   }
 }
 
-export async function getHonorListWebAPI(cookieObject: Record<string, string>, groupCode: string, type: number) {
+export async function getHonorListWebAPI(cookieObject: Record<string, string>, groupCode: string, type: number): Promise<WebHonorItem[]> {
   try {
     const data = await fetchHonorData(cookieObject, groupCode, type);
     if (!data) return [];
 
-    return data.map((item: any) => ({
-      user_id: item?.uin,
-      nickname: item?.name,
-      avatar: item?.avatar,
-      description: item?.desc,
+    return data.map((item) => ({
+      user_id: item?.uin ?? null,
+      nickname: item?.name ?? '',
+      avatar: item?.avatar ?? '',
+      description: item?.desc ?? '',
     }));
   } catch (e) {
     log.warn('getHonorListWebAPI failed (group=%s type=%d): %s',

packages/protocol/src/web/group-notice.ts

@@ -1,19 +1,20 @@
 import { RequestUtil, cookieToString } from './request-util';
 import https from 'node:https';
 import { createLogger } from '@snowluma/common/logger';
+import type { JsonValue } from '@snowluma/common/json';
 
 const log = createLogger('Bridge.Web');
 
 export interface SetNoticeRetSuccess {
     ec?: number;
     em?: string;
-    [key: string]: any;
+  [key: string]: JsonValue | undefined;
 }
 
 export interface UploadImageRetSuccess {
     ec?: number;
     id?: string;
-    [key: string]: any;
+  [key: string]: JsonValue | undefined;
 }
 
 export interface WebApiGroupNoticeFeed {
@@ -24,16 +25,16 @@ export interface WebApiGroupNoticeFeed {
         text: string;
         pics?: Array<{ id: string; w: number; h: number }>;
     };
-    settings: any;
+    settings: JsonValue;
     read_num: number;
-    [key: string]: any;
+    [key: string]: JsonValue;
 }
 
 export interface WebApiGroupNoticeRet {
     ec: number;
     em?: string;
     feeds?: Record<string, WebApiGroupNoticeFeed>;
-    [key: string]: any;
+    [key: string]: JsonValue | Record<string, WebApiGroupNoticeFeed> | undefined;
 }
 
 export function calculateBkn(key: string): string {

packages/protocol/src/web/request-util.ts

@@ -1,6 +1,8 @@
 import https from 'node:https';
 import http from 'node:http';
 
+type RequestBody = string | Buffer | Uint8Array | Record<string, unknown> | undefined;
+
 export class RequestUtil {
   static async HttpsGetCookies(url: string): Promise<{ [key: string]: string; }> {
     const client = url.startsWith('https') ? https : http;
@@ -50,7 +52,7 @@ export class RequestUtil {
     });
   }
 
-  static async HttpGetJson<T>(url: string, method: string = 'GET', data?: any, headers: {
+  static async HttpGetJson<T>(url: string, method: string = 'GET', data?: RequestBody, headers: {
         [key: string]: string;
     } = {}, isJsonRet: boolean = true, isArgJson: boolean = true, maxRedirects: number = 5): Promise<T> {
     const option = new URL(url);
@@ -91,8 +93,8 @@ export class RequestUtil {
             } else {
               reject(new Error(`Unexpected status code: ${res.statusCode}`));
             }
-          } catch (parseError: any) {
-            reject(new Error(parseError.message));
+          } catch (parseError: unknown) {
+            reject(new Error(parseError instanceof Error ? parseError.message : String(parseError)));
           }
         });
       });
@@ -105,7 +107,7 @@ export class RequestUtil {
     });
   }
 
-  static async HttpGetText(url: string, method: string = 'GET', data?: any, headers: { [key: string]: string; } = {}) {
+  static async HttpGetText(url: string, method: string = 'GET', data?: RequestBody, headers: { [key: string]: string; } = {}) {
     return this.HttpGetJson<string>(url, method, data, headers, false, false);
   }
 }

packages/proton/src/runtime.ts

@@ -1,11 +1,5 @@
-/**
- * Runtime fallback functions.
- * If the Vite plugin is active, calls to protobuf_encode/decode are replaced
- * at compile-time with generated type-specific functions.
- * If NOT transformed, these fallbacks throw to alert the developer.
- */
-import type { MessageRegistry } from './ast/types.js';
 import { buildDependencyRegistry } from './ast/dependency-graph.js';
+import type { MessageRegistry } from './ast/types.js';
 import { generateCode } from './codegen/generator.js';
 import {
   normalizeRuntimeMapPath,
@@ -19,14 +13,14 @@ type DynamicEncode = (params: unknown) => Uint8Array;
 type DynamicDecode = (data: Uint8Array) => unknown;
 
 interface DynamicTypeFns {
-    encode?: DynamicEncode;
-    decode?: DynamicDecode;
+  encode?: DynamicEncode;
+  decode?: DynamicDecode;
 }
 
 interface StackFrame {
-    file: string;
-    line: number;
-    column: number;
+  file: string;
+  line: number;
+  column: number;
 }
 
 const DYNAMIC_MISS = Symbol('snowluma-proton-dynamic-miss');
@@ -64,7 +58,7 @@ export function protobuf_encode<T>(_params: T): Uint8Array {
 
   throw new Error(
     'protobuf_encode<T>() was not transformed by the @snowluma/proton Vite plugin. ' +
-        'Make sure protobufVitePlugin() is added to your vite.config.ts plugins array.',
+    'Make sure protobufVitePlugin() is added to your vite.config.ts plugins array.',
   );
 }
 
@@ -74,7 +68,7 @@ export function protobuf_decode<T>(_data: Uint8Array): T {
 
   throw new Error(
     'protobuf_decode<T>() was not transformed by the @snowluma/proton Vite plugin. ' +
-        'Make sure protobufVitePlugin() is added to your vite.config.ts plugins array.',
+    'Make sure protobufVitePlugin() is added to your vite.config.ts plugins array.',
   );
 }
 
@@ -111,9 +105,9 @@ function ensureTypeFunctions(typeName: string): DynamicTypeFns | null {
 
   const factory = new Function(
     `${generated}\nreturn {\n` +
-        `  encode: typeof protobuf_encode_${typeName} === 'function' ? protobuf_encode_${typeName} : undefined,\n` +
-        `  decode: typeof protobuf_decode_${typeName} === 'function' ? protobuf_decode_${typeName} : undefined,\n` +
-        `};`,
+    `  encode: typeof protobuf_encode_${typeName} === 'function' ? protobuf_encode_${typeName} : undefined,\n` +
+    `  decode: typeof protobuf_decode_${typeName} === 'function' ? protobuf_decode_${typeName} : undefined,\n` +
+    `};`,
   ) as () => DynamicTypeFns;
 
   const compiled = factory();
@@ -126,8 +120,8 @@ function resolveCallSite(fnName: RuntimeMapFnName, caller: StackFrame): RuntimeM
 
   const candidates = runtimeMapCallSites.filter(cs =>
     cs.fnName === fnName &&
-        cs.line === caller.line &&
-        pathsLikelySame(callerFile, cs.file),
+    cs.line === caller.line &&
+    pathsLikelySame(callerFile, cs.file),
   );
 
   if (candidates.length === 0) return null;

packages/sdk/src/messages/chain.ts

@@ -24,7 +24,7 @@ export interface MessageChainSender {
 const SINGLE_USE_TYPES = new Set(['reply']);
 
 export class MessageChain<THasReply extends boolean = false> implements MessageChainLike {
-  private readonly replyStateBrand?: THasReply;
+  declare private readonly replyStateBrand?: THasReply;
 
   private constructor(
     private readonly items: AnyMessageSegment[] = [],

packages/sqlite/src/index.ts

@@ -73,16 +73,12 @@ function loadAddon(): unknown {
 type BetterSqlite3Type = typeof BetterSqlite3;
 type DatabaseInstance = InstanceType<BetterSqlite3Type>;
 type DatabaseOptions = ConstructorParameters<BetterSqlite3Type>[1];
+type BetterSqlite3Constructor = new (filename?: string | Buffer, options?: DatabaseOptions) => DatabaseInstance;
 
 const Database = function Database(filename?: string | Buffer, options?: DatabaseOptions): DatabaseInstance {
   const opts = { ...(options ?? {}), nativeBinding: loadAddon() } as DatabaseOptions;
-  // The `as any` shrug here is unavoidable — better-sqlite3's
-  // overload set declares `new Database(...)` returns the class type
-  // but its default export is a callable that *also* returns it via
-  // an internal `new.target == null` branch. TS can't reconcile the
-  // two without `as any`.
-
-  return new (BetterSqlite3 as any)(filename, opts);
+  // better-sqlite3 的默认导出同时支持函数调用和 new 调用；这里只需要构造器形态。
+  return new (BetterSqlite3 as unknown as BetterSqlite3Constructor)(filename, opts);
 } as unknown as BetterSqlite3Type;
 
 export default Database;

tsconfig.base.json

@@ -7,6 +7,12 @@
       "ES2022"
     ],
     "strict": true,
+    "noImplicitAny": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitOverride": true,
     "esModuleInterop": true,
     "skipLibCheck": true,
     "forceConsistentCasingInFileNames": true,