From 0b28b6c3404f6879bdc1875fa265940db3eb3c98 Mon Sep 17 00:00:00 2001
From: "wxs@sj" <wu-xuesong@qq.com>
Date: Mon, 16 Dec 2019 16:51:40 +0800
Subject: [PATCH 1/2] add d.ts

---
 index.d.ts   | 529 +++++++++++++++++++++++++++++++++++++++++++++++++++
 package.json |   1 +
 2 files changed, 530 insertions(+)
 create mode 100644 index.d.ts

diff --git a/index.d.ts b/index.d.ts
new file mode 100644
index 0000000..6599882
--- /dev/null
+++ b/index.d.ts
@@ -0,0 +1,529 @@
+/** Declaration file generated by dts-gen */
+
+export class Card {
+    constructor(...args: any[]);
+
+    decryptCardCode(...args: any[]): void;
+
+    getApiTicket(...args: any[]): void;
+
+    getApiTicketRemotely(...args: any[]): void;
+
+    getCardExt(...args: any[]): void;
+
+    getCardSignature(...args: any[]): void;
+
+    getGlobalToken(...args: any[]): void;
+
+    sendDecodeRequest(...args: any[]): void;
+
+    static CARD_TYPE: {
+        CASH: string;
+        DISCOUNT: string;
+        GENERAL_COUPON: string;
+        GIFT: string;
+        GROUPON: string;
+    };
+
+    static CODE_TYPE: {
+        CODE_TYPE_BARCODE: string;
+        CODE_TYPE_NONE: string;
+        CODE_TYPE_ONLY_QRCODE: string;
+        CODE_TYPE_QRCODE: string;
+        CODE_TYPE_TEXT: string;
+    };
+
+}
+
+export class FileStore {
+    constructor(...args: any[]);
+
+    destroy(...args: any[]): void;
+
+    flush(...args: any[]): void;
+
+    initFileStore(...args: any[]): void;
+
+    static StoreEvents: {
+        DESTROY: string;
+        DESTROYED: string;
+        FLUSH_STORE: string;
+        STORE_FLUSHED: string;
+    };
+
+    static defaultMaxListeners: number;
+
+    static init(): void;
+
+    static listenerCount(emitter: any, type: any): any;
+
+    static once(emitter: any, name: any): any;
+
+    static usingDomains: boolean;
+
+}
+
+export class JSSDK {
+    constructor(...args: any[]);
+
+    createSignature(...args: any[]): void;
+
+    filterSignature(...args: any[]): void;
+
+    getAccessToken(...args: any[]): void;
+
+    getCachedSignature(...args: any[]): void;
+
+    getGlobalTokenAndTicket(...args: any[]): void;
+
+    getJsApiTicket(...args: any[]): void;
+
+    getSignature(...args: any[]): void;
+
+    prepareGlobalToken(...args: any[]): void;
+
+    saveSignature(...args: any[]): void;
+
+    updateAccessTokenOrTicketGlobally(...args: any[]): void;
+
+    updateSignature(...args: any[]): void;
+
+    verifySignature(...args: any[]): void;
+
+    static createNonceStr(...args: any[]): void;
+
+    static generateSignature(...args: any[]): void;
+
+    static isTokenExpired(...args: any[]): void;
+
+    static normalizeUrl(...args: any[]): void;
+
+}
+
+export class MiniProgram {
+    constructor(...args: any[]);
+
+    decryptData(...args: any[]): void;
+
+    genSignature(...args: any[]): void;
+
+    getSession(...args: any[]): void;
+
+    verifySignature(...args: any[]): void;
+
+}
+
+export class MongoStore {
+    constructor(...args: any[]);
+
+    destroy(...args: any[]): void;
+
+    flush(...args: any[]): void;
+
+    flushCardTicket(...args: any[]): void;
+
+    flushGlobalToken(...args: any[]): void;
+
+    flushOAuthTokens(...args: any[]): void;
+
+    flushSignatures(...args: any[]): void;
+
+    getCardTicket(...args: any[]): void;
+
+    getGlobalToken(...args: any[]): void;
+
+    getOAuthAccessToken(...args: any[]): void;
+
+    getOAuthTokens(...args: any[]): void;
+
+    getSignature(...args: any[]): void;
+
+    getUrlSignatures(...args: any[]): void;
+
+    initializeTokenFromDB(...args: any[]): void;
+
+    saveOAuthAccessToken(...args: any[]): void;
+
+    saveSignature(...args: any[]): void;
+
+    toObject(...args: any[]): void;
+
+    updateCardTicket(...args: any[]): void;
+
+    updateGlobalToken(...args: any[]): void;
+
+    updateOAuthAccessToken(...args: any[]): void;
+
+    updateSignature(...args: any[]): void;
+
+    static StoreEvents: {
+        DESTROY: string;
+        DESTROYED: string;
+        FLUSH_STORE: string;
+        STORE_FLUSHED: string;
+    };
+
+    static defaultMaxListeners: number;
+
+    static init(): void;
+
+    static listenerCount(emitter: any, type: any): any;
+
+    static once(emitter: any, name: any): any;
+
+    static usingDomains: boolean;
+
+}
+
+export class OAuth {
+    constructor(...args: any[]);
+
+    generateOAuthUrl(...args: any[]): void;
+
+    getAccessToken(...args: any[]): void;
+
+    getAccessTokenRemotely(...args: any[]): void;
+
+    getUserBaseInfo(...args: any[]): void;
+
+    getUserInfo(...args: any[]): void;
+
+    getUserInfoRemotely(...args: any[]): void;
+
+    isAccessTokenValid(...args: any[]): void;
+
+    refreshAccessToken(...args: any[]): void;
+
+    setDefaultOAuthUrl(...args: any[]): void;
+
+    static isAccessTokenExpired(...args: any[]): void;
+
+    static setAccessTokenExpirationTime(...args: any[]): void;
+
+}
+
+export class Payment {
+    constructor(...args: any[]);
+
+    closeOrder(...args: any[]): void;
+
+    decryptRefundNotifyResult(...args: any[]): void;
+
+    download(...args: any[]): void;
+
+    downloadBill(...args: any[]): void;
+
+    downloadFundFlow(...args: any[]): void;
+
+    generateChooseWXPayInfo(...args: any[]): void;
+
+    generateGeneralPaymentSignature(...args: any[]): void;
+
+    generateSignature(...args: any[]): void;
+
+    getAPISignKey(...args: any[]): void;
+
+    getDownloadBillDate(...args: any[]): void;
+
+    getPaymentAgent(...args: any[]): void;
+
+    getSandboxSignKey(...args: any[]): void;
+
+    mergeParams(...args: any[]): void;
+
+    parseNotifyData(...args: any[]): void;
+
+    queryComments(...args: any[]): void;
+
+    queryExchangeRate(...args: any[]): void;
+
+    queryOrder(...args: any[]): void;
+
+    queryRefund(...args: any[]): void;
+
+    querySettlement(...args: any[]): void;
+
+    refund(...args: any[]): void;
+
+    replyData(...args: any[]): void;
+
+    reportToWechat(...args: any[]): void;
+
+    simpleRequest(...args: any[]): void;
+
+    simpleTradeNo(...args: any[]): void;
+
+    unifiedOrder(...args: any[]): void;
+
+    static COUPON_TYPE: {
+        CASH: string;
+        NO_CASH: string;
+    };
+
+    static DOWNLOAD_BILL_TYPE: {
+        ALL: string;
+        RECHARGE_REFUND: string;
+        REFUND: string;
+        SUCCESS: string;
+    };
+
+    static FUND_ACCOUNT_TYPE: {
+        BASIC: string;
+        FEES: string;
+        OPERATION: string;
+    };
+
+    static PAYMENT_TYPE: {
+        APP: string;
+        JSAPI: string;
+        MICROPAY: string;
+        NATIVE: string;
+    };
+
+    static REFUND_STATUS: {
+        CHANGE: string;
+        PROCESSING: string;
+        REFUNDCLOSE: string;
+        SUCCESS: string;
+    };
+
+    static SIGN_TYPE: {
+        HMAC_SHA256: string;
+        MD5: string;
+    };
+
+    static TRADE_STATE: {
+        CLOSED: string;
+        NOTPAY: string;
+        PAYERROR: string;
+        REFUND: string;
+        REVOKED: string;
+        SUCCESS: string;
+        USERPAYING: string;
+    };
+
+    static TRADE_TYPE: {
+        APP: string;
+        JSAPI: string;
+        MICROPAY: string;
+        NATIVE: string;
+    };
+
+    static fenToYuan(...args: any[]): void;
+
+    static formatCurrency(...args: any[]): void;
+
+    static yuanToFen(...args: any[]): void;
+
+}
+
+export class Store {
+    constructor(...args: any[]);
+
+    clearStore(...args: any[]): void;
+
+    destroy(...args: any[]): void;
+
+    flush(...args: any[]): void;
+
+    getCardTicket(...args: any[]): void;
+
+    getGlobalToken(...args: any[]): void;
+
+    getMPSession(...args: any[]): void;
+
+    getMPSessionKey(...args: any[]): void;
+
+    getOAuthAccessToken(...args: any[]): void;
+
+    getSignature(...args: any[]): void;
+
+    isSignatureExisting(...args: any[]): void;
+
+    saveOAuthAccessToken(...args: any[]): void;
+
+    saveSignature(...args: any[]): void;
+
+    setMPSession(...args: any[]): void;
+
+    updateCardTicket(...args: any[]): void;
+
+    updateGlobalToken(...args: any[]): void;
+
+    updateOAuthAccessToken(...args: any[]): void;
+
+    updateSignature(...args: any[]): void;
+
+    static StoreEvents: {
+        DESTROY: string;
+        DESTROYED: string;
+        FLUSH_STORE: string;
+        STORE_FLUSHED: string;
+    };
+
+    static defaultMaxListeners: number;
+
+    static init(): void;
+
+    static listenerCount(emitter: any, type: any): any;
+
+    static once(emitter: any, name: any): any;
+
+    static usingDomains: boolean;
+
+}
+
+export const COMPARE_CONFIG_KEYS: string[];
+
+export function Wechat(...args: any[]): void;
+
+export namespace FileStore {
+    class EventEmitter {
+        constructor();
+
+        addListener(type: any, listener: any): any;
+
+        emit(type: any, args: any): any;
+
+        eventNames(): any;
+
+        getMaxListeners(): any;
+
+        listenerCount(type: any): any;
+
+        listeners(type: any): any;
+
+        off(type: any, listener: any): any;
+
+        on(type: any, listener: any): any;
+
+        once(type: any, listener: any): any;
+
+        prependListener(type: any, listener: any): any;
+
+        prependOnceListener(type: any, listener: any): any;
+
+        rawListeners(type: any): any;
+
+        removeAllListeners(type: any, ...args: any[]): any;
+
+        removeListener(type: any, listener: any): any;
+
+        setMaxListeners(n: any): any;
+
+        static EventEmitter: any;
+
+        static defaultMaxListeners: number;
+
+        static init(): void;
+
+        static listenerCount(emitter: any, type: any): any;
+
+        static once(emitter: any, name: any): any;
+
+        static usingDomains: boolean;
+
+    }
+
+}
+
+export namespace MongoStore {
+    class EventEmitter {
+        constructor();
+
+        addListener(type: any, listener: any): any;
+
+        emit(type: any, args: any): any;
+
+        eventNames(): any;
+
+        getMaxListeners(): any;
+
+        listenerCount(type: any): any;
+
+        listeners(type: any): any;
+
+        off(type: any, listener: any): any;
+
+        on(type: any, listener: any): any;
+
+        once(type: any, listener: any): any;
+
+        prependListener(type: any, listener: any): any;
+
+        prependOnceListener(type: any, listener: any): any;
+
+        rawListeners(type: any): any;
+
+        removeAllListeners(type: any, ...args: any[]): any;
+
+        removeListener(type: any, listener: any): any;
+
+        setMaxListeners(n: any): any;
+
+        static EventEmitter: any;
+
+        static defaultMaxListeners: number;
+
+        static init(): void;
+
+        static listenerCount(emitter: any, type: any): any;
+
+        static once(emitter: any, name: any): any;
+
+        static usingDomains: boolean;
+
+    }
+
+}
+
+export namespace Store {
+    class EventEmitter {
+        constructor();
+
+        addListener(type: any, listener: any): any;
+
+        emit(type: any, args: any): any;
+
+        eventNames(): any;
+
+        getMaxListeners(): any;
+
+        listenerCount(type: any): any;
+
+        listeners(type: any): any;
+
+        off(type: any, listener: any): any;
+
+        on(type: any, listener: any): any;
+
+        once(type: any, listener: any): any;
+
+        prependListener(type: any, listener: any): any;
+
+        prependOnceListener(type: any, listener: any): any;
+
+        rawListeners(type: any): any;
+
+        removeAllListeners(type: any, ...args: any[]): any;
+
+        removeListener(type: any, listener: any): any;
+
+        setMaxListeners(n: any): any;
+
+        static EventEmitter: any;
+
+        static defaultMaxListeners: number;
+
+        static init(): void;
+
+        static listenerCount(emitter: any, type: any): any;
+
+        static once(emitter: any, name: any): any;
+
+        static usingDomains: boolean;
+
+    }
+
+}
+
diff --git a/package.json b/package.json
index 149ed26..10c2a3a 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,7 @@
   "engines": {
     "node": ">= 8.6"
   },
+  "types": "index.d.ts",
   "scripts": {
     "start": "DEBUG=wechat* node ./demo/index.js",
     "dev": "DEBUG=wechat* nodemon -w ./lib -w ./demo ./demo/index.js",

From 2d86fe498e828b35a6c7264f09b49d49e647bc03 Mon Sep 17 00:00:00 2001
From: "wxs@sj" <wu-xuesong@qq.com>
Date: Mon, 16 Dec 2019 17:21:55 +0800
Subject: [PATCH 2/2] add init options

---
 index.d.ts | 650 +++++++++++++++++++++++------------------------------
 1 file changed, 279 insertions(+), 371 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index 6599882..21de5ac 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,529 +1,437 @@
-/** Declaration file generated by dts-gen */
+import { ConnectionOptions } from "mongoose";
 
-export class Card {
-    constructor(...args: any[]);
-
-    decryptCardCode(...args: any[]): void;
+export class BaseClass {
+  constructor(config?: WechatConfig);
+}
 
-    getApiTicket(...args: any[]): void;
+export class Card extends BaseClass {
+  decryptCardCode(...args: any[]): void;
 
-    getApiTicketRemotely(...args: any[]): void;
+  getApiTicket(...args: any[]): void;
 
-    getCardExt(...args: any[]): void;
+  getApiTicketRemotely(...args: any[]): void;
 
-    getCardSignature(...args: any[]): void;
+  getCardExt(...args: any[]): void;
 
-    getGlobalToken(...args: any[]): void;
+  getCardSignature(...args: any[]): void;
 
-    sendDecodeRequest(...args: any[]): void;
+  getGlobalToken(...args: any[]): void;
 
-    static CARD_TYPE: {
-        CASH: string;
-        DISCOUNT: string;
-        GENERAL_COUPON: string;
-        GIFT: string;
-        GROUPON: string;
-    };
+  sendDecodeRequest(...args: any[]): void;
 
-    static CODE_TYPE: {
-        CODE_TYPE_BARCODE: string;
-        CODE_TYPE_NONE: string;
-        CODE_TYPE_ONLY_QRCODE: string;
-        CODE_TYPE_QRCODE: string;
-        CODE_TYPE_TEXT: string;
-    };
+  static CARD_TYPE: {
+    CASH: string;
+    DISCOUNT: string;
+    GENERAL_COUPON: string;
+    GIFT: string;
+    GROUPON: string;
+  };
 
+  static CODE_TYPE: {
+    CODE_TYPE_BARCODE: string;
+    CODE_TYPE_NONE: string;
+    CODE_TYPE_ONLY_QRCODE: string;
+    CODE_TYPE_QRCODE: string;
+    CODE_TYPE_TEXT: string;
+  };
 }
 
 export class FileStore {
-    constructor(...args: any[]);
-
-    destroy(...args: any[]): void;
+  constructor(config?: FileStoreOptions);
 
-    flush(...args: any[]): void;
+  destroy(...args: any[]): void;
 
-    initFileStore(...args: any[]): void;
+  flush(...args: any[]): void;
 
-    static StoreEvents: {
-        DESTROY: string;
-        DESTROYED: string;
-        FLUSH_STORE: string;
-        STORE_FLUSHED: string;
-    };
+  initFileStore(...args: any[]): void;
 
-    static defaultMaxListeners: number;
+  static StoreEvents: {
+    DESTROY: string;
+    DESTROYED: string;
+    FLUSH_STORE: string;
+    STORE_FLUSHED: string;
+  };
 
-    static init(): void;
+  static defaultMaxListeners: number;
 
-    static listenerCount(emitter: any, type: any): any;
+  static init(): void;
 
-    static once(emitter: any, name: any): any;
+  static listenerCount(emitter: any, type: any): any;
 
-    static usingDomains: boolean;
+  static once(emitter: any, name: any): any;
 
+  static usingDomains: boolean;
 }
 
-export class JSSDK {
-    constructor(...args: any[]);
+export class JSSDK extends BaseClass {
+  createSignature(...args: any[]): void;
 
-    createSignature(...args: any[]): void;
+  filterSignature(...args: any[]): void;
 
-    filterSignature(...args: any[]): void;
+  getAccessToken(...args: any[]): void;
 
-    getAccessToken(...args: any[]): void;
+  getCachedSignature(...args: any[]): void;
 
-    getCachedSignature(...args: any[]): void;
+  getGlobalTokenAndTicket(...args: any[]): void;
 
-    getGlobalTokenAndTicket(...args: any[]): void;
+  getJsApiTicket(...args: any[]): void;
 
-    getJsApiTicket(...args: any[]): void;
+  getSignature(...args: any[]): void;
 
-    getSignature(...args: any[]): void;
+  prepareGlobalToken(...args: any[]): void;
 
-    prepareGlobalToken(...args: any[]): void;
+  saveSignature(...args: any[]): void;
 
-    saveSignature(...args: any[]): void;
+  updateAccessTokenOrTicketGlobally(...args: any[]): void;
 
-    updateAccessTokenOrTicketGlobally(...args: any[]): void;
+  updateSignature(...args: any[]): void;
 
-    updateSignature(...args: any[]): void;
+  verifySignature(...args: any[]): void;
 
-    verifySignature(...args: any[]): void;
+  static createNonceStr(...args: any[]): void;
 
-    static createNonceStr(...args: any[]): void;
+  static generateSignature(...args: any[]): void;
 
-    static generateSignature(...args: any[]): void;
-
-    static isTokenExpired(...args: any[]): void;
-
-    static normalizeUrl(...args: any[]): void;
+  static isTokenExpired(...args: any[]): void;
 
+  static normalizeUrl(...args: any[]): void;
 }
 
-export class MiniProgram {
-    constructor(...args: any[]);
-
-    decryptData(...args: any[]): void;
+export class MiniProgram extends BaseClass {
+  decryptData(...args: any[]): void;
 
-    genSignature(...args: any[]): void;
+  genSignature(...args: any[]): void;
 
-    getSession(...args: any[]): void;
-
-    verifySignature(...args: any[]): void;
+  getSession(...args: any[]): void;
 
+  verifySignature(...args: any[]): void;
 }
 
 export class MongoStore {
-    constructor(...args: any[]);
-
-    destroy(...args: any[]): void;
+  constructor(config?: MongoStoreOptions);
 
-    flush(...args: any[]): void;
+  destroy(...args: any[]): void;
 
-    flushCardTicket(...args: any[]): void;
+  flush(...args: any[]): void;
 
-    flushGlobalToken(...args: any[]): void;
+  flushCardTicket(...args: any[]): void;
 
-    flushOAuthTokens(...args: any[]): void;
+  flushGlobalToken(...args: any[]): void;
 
-    flushSignatures(...args: any[]): void;
+  flushOAuthTokens(...args: any[]): void;
 
-    getCardTicket(...args: any[]): void;
+  flushSignatures(...args: any[]): void;
 
-    getGlobalToken(...args: any[]): void;
+  getCardTicket(...args: any[]): void;
 
-    getOAuthAccessToken(...args: any[]): void;
+  getGlobalToken(...args: any[]): void;
 
-    getOAuthTokens(...args: any[]): void;
+  getOAuthAccessToken(...args: any[]): void;
 
-    getSignature(...args: any[]): void;
+  getOAuthTokens(...args: any[]): void;
 
-    getUrlSignatures(...args: any[]): void;
+  getSignature(...args: any[]): void;
 
-    initializeTokenFromDB(...args: any[]): void;
+  getUrlSignatures(...args: any[]): void;
 
-    saveOAuthAccessToken(...args: any[]): void;
+  initializeTokenFromDB(...args: any[]): void;
 
-    saveSignature(...args: any[]): void;
+  saveOAuthAccessToken(...args: any[]): void;
 
-    toObject(...args: any[]): void;
+  saveSignature(...args: any[]): void;
 
-    updateCardTicket(...args: any[]): void;
+  toObject(...args: any[]): void;
 
-    updateGlobalToken(...args: any[]): void;
+  updateCardTicket(...args: any[]): void;
 
-    updateOAuthAccessToken(...args: any[]): void;
+  updateGlobalToken(...args: any[]): void;
 
-    updateSignature(...args: any[]): void;
+  updateOAuthAccessToken(...args: any[]): void;
 
-    static StoreEvents: {
-        DESTROY: string;
-        DESTROYED: string;
-        FLUSH_STORE: string;
-        STORE_FLUSHED: string;
-    };
+  updateSignature(...args: any[]): void;
 
-    static defaultMaxListeners: number;
+  static StoreEvents: {
+    DESTROY: string;
+    DESTROYED: string;
+    FLUSH_STORE: string;
+    STORE_FLUSHED: string;
+  };
 
-    static init(): void;
+  static defaultMaxListeners: number;
 
-    static listenerCount(emitter: any, type: any): any;
+  static init(): void;
 
-    static once(emitter: any, name: any): any;
+  static listenerCount(emitter: any, type: any): any;
 
-    static usingDomains: boolean;
+  static once(emitter: any, name: any): any;
 
+  static usingDomains: boolean;
 }
 
-export class OAuth {
-    constructor(...args: any[]);
-
-    generateOAuthUrl(...args: any[]): void;
+export class OAuth extends BaseClass {
+  generateOAuthUrl(...args: any[]): void;
 
-    getAccessToken(...args: any[]): void;
+  getAccessToken(...args: any[]): void;
 
-    getAccessTokenRemotely(...args: any[]): void;
+  getAccessTokenRemotely(...args: any[]): void;
 
-    getUserBaseInfo(...args: any[]): void;
+  getUserBaseInfo(...args: any[]): void;
 
-    getUserInfo(...args: any[]): void;
+  getUserInfo(...args: any[]): void;
 
-    getUserInfoRemotely(...args: any[]): void;
+  getUserInfoRemotely(...args: any[]): void;
 
-    isAccessTokenValid(...args: any[]): void;
+  isAccessTokenValid(...args: any[]): void;
 
-    refreshAccessToken(...args: any[]): void;
+  refreshAccessToken(...args: any[]): void;
 
-    setDefaultOAuthUrl(...args: any[]): void;
+  setDefaultOAuthUrl(...args: any[]): void;
 
-    static isAccessTokenExpired(...args: any[]): void;
-
-    static setAccessTokenExpirationTime(...args: any[]): void;
+  static isAccessTokenExpired(...args: any[]): void;
 
+  static setAccessTokenExpirationTime(...args: any[]): void;
 }
 
-export class Payment {
-    constructor(...args: any[]);
-
-    closeOrder(...args: any[]): void;
+export class Payment extends BaseClass {
+  closeOrder(...args: any[]): void;
 
-    decryptRefundNotifyResult(...args: any[]): void;
+  decryptRefundNotifyResult(...args: any[]): void;
 
-    download(...args: any[]): void;
+  download(...args: any[]): void;
 
-    downloadBill(...args: any[]): void;
+  downloadBill(...args: any[]): void;
 
-    downloadFundFlow(...args: any[]): void;
+  downloadFundFlow(...args: any[]): void;
 
-    generateChooseWXPayInfo(...args: any[]): void;
+  generateChooseWXPayInfo(...args: any[]): void;
 
-    generateGeneralPaymentSignature(...args: any[]): void;
+  generateGeneralPaymentSignature(...args: any[]): void;
 
-    generateSignature(...args: any[]): void;
+  generateSignature(...args: any[]): void;
 
-    getAPISignKey(...args: any[]): void;
+  getAPISignKey(...args: any[]): void;
 
-    getDownloadBillDate(...args: any[]): void;
+  getDownloadBillDate(...args: any[]): void;
 
-    getPaymentAgent(...args: any[]): void;
+  getPaymentAgent(...args: any[]): void;
 
-    getSandboxSignKey(...args: any[]): void;
+  getSandboxSignKey(...args: any[]): void;
 
-    mergeParams(...args: any[]): void;
+  mergeParams(...args: any[]): void;
 
-    parseNotifyData(...args: any[]): void;
+  parseNotifyData(...args: any[]): void;
 
-    queryComments(...args: any[]): void;
+  queryComments(...args: any[]): void;
 
-    queryExchangeRate(...args: any[]): void;
+  queryExchangeRate(...args: any[]): void;
 
-    queryOrder(...args: any[]): void;
+  queryOrder(...args: any[]): void;
 
-    queryRefund(...args: any[]): void;
+  queryRefund(...args: any[]): void;
 
-    querySettlement(...args: any[]): void;
+  querySettlement(...args: any[]): void;
 
-    refund(...args: any[]): void;
+  refund(...args: any[]): void;
 
-    replyData(...args: any[]): void;
+  replyData(...args: any[]): void;
 
-    reportToWechat(...args: any[]): void;
+  reportToWechat(...args: any[]): void;
 
-    simpleRequest(...args: any[]): void;
+  simpleRequest(...args: any[]): void;
 
-    simpleTradeNo(...args: any[]): void;
+  simpleTradeNo(...args: any[]): void;
 
-    unifiedOrder(...args: any[]): void;
+  unifiedOrder(...args: any[]): void;
 
-    static COUPON_TYPE: {
-        CASH: string;
-        NO_CASH: string;
-    };
+  static COUPON_TYPE: {
+    CASH: string;
+    NO_CASH: string;
+  };
 
-    static DOWNLOAD_BILL_TYPE: {
-        ALL: string;
-        RECHARGE_REFUND: string;
-        REFUND: string;
-        SUCCESS: string;
-    };
+  static DOWNLOAD_BILL_TYPE: {
+    ALL: string;
+    RECHARGE_REFUND: string;
+    REFUND: string;
+    SUCCESS: string;
+  };
 
-    static FUND_ACCOUNT_TYPE: {
-        BASIC: string;
-        FEES: string;
-        OPERATION: string;
-    };
+  static FUND_ACCOUNT_TYPE: {
+    BASIC: string;
+    FEES: string;
+    OPERATION: string;
+  };
 
-    static PAYMENT_TYPE: {
-        APP: string;
-        JSAPI: string;
-        MICROPAY: string;
-        NATIVE: string;
-    };
+  static PAYMENT_TYPE: {
+    APP: string;
+    JSAPI: string;
+    MICROPAY: string;
+    NATIVE: string;
+  };
 
-    static REFUND_STATUS: {
-        CHANGE: string;
-        PROCESSING: string;
-        REFUNDCLOSE: string;
-        SUCCESS: string;
-    };
+  static REFUND_STATUS: {
+    CHANGE: string;
+    PROCESSING: string;
+    REFUNDCLOSE: string;
+    SUCCESS: string;
+  };
 
-    static SIGN_TYPE: {
-        HMAC_SHA256: string;
-        MD5: string;
-    };
+  static SIGN_TYPE: {
+    HMAC_SHA256: string;
+    MD5: string;
+  };
 
-    static TRADE_STATE: {
-        CLOSED: string;
-        NOTPAY: string;
-        PAYERROR: string;
-        REFUND: string;
-        REVOKED: string;
-        SUCCESS: string;
-        USERPAYING: string;
-    };
+  static TRADE_STATE: {
+    CLOSED: string;
+    NOTPAY: string;
+    PAYERROR: string;
+    REFUND: string;
+    REVOKED: string;
+    SUCCESS: string;
+    USERPAYING: string;
+  };
 
-    static TRADE_TYPE: {
-        APP: string;
-        JSAPI: string;
-        MICROPAY: string;
-        NATIVE: string;
-    };
+  static TRADE_TYPE: {
+    APP: string;
+    JSAPI: string;
+    MICROPAY: string;
+    NATIVE: string;
+  };
 
-    static fenToYuan(...args: any[]): void;
+  static fenToYuan(...args: any[]): void;
 
-    static formatCurrency(...args: any[]): void;
-
-    static yuanToFen(...args: any[]): void;
+  static formatCurrency(...args: any[]): void;
 
+  static yuanToFen(...args: any[]): void;
 }
 
 export class Store {
-    constructor(...args: any[]);
-
-    clearStore(...args: any[]): void;
+  constructor(...args: any[]);
 
-    destroy(...args: any[]): void;
+  clearStore(...args: any[]): void;
 
-    flush(...args: any[]): void;
+  destroy(...args: any[]): void;
 
-    getCardTicket(...args: any[]): void;
+  flush(...args: any[]): void;
 
-    getGlobalToken(...args: any[]): void;
+  getCardTicket(...args: any[]): void;
 
-    getMPSession(...args: any[]): void;
+  getGlobalToken(...args: any[]): void;
 
-    getMPSessionKey(...args: any[]): void;
+  getMPSession(...args: any[]): void;
 
-    getOAuthAccessToken(...args: any[]): void;
+  getMPSessionKey(...args: any[]): void;
 
-    getSignature(...args: any[]): void;
+  getOAuthAccessToken(...args: any[]): void;
 
-    isSignatureExisting(...args: any[]): void;
+  getSignature(...args: any[]): void;
 
-    saveOAuthAccessToken(...args: any[]): void;
+  isSignatureExisting(...args: any[]): void;
 
-    saveSignature(...args: any[]): void;
+  saveOAuthAccessToken(...args: any[]): void;
 
-    setMPSession(...args: any[]): void;
+  saveSignature(...args: any[]): void;
 
-    updateCardTicket(...args: any[]): void;
+  setMPSession(...args: any[]): void;
 
-    updateGlobalToken(...args: any[]): void;
+  updateCardTicket(...args: any[]): void;
 
-    updateOAuthAccessToken(...args: any[]): void;
+  updateGlobalToken(...args: any[]): void;
 
-    updateSignature(...args: any[]): void;
+  updateOAuthAccessToken(...args: any[]): void;
 
-    static StoreEvents: {
-        DESTROY: string;
-        DESTROYED: string;
-        FLUSH_STORE: string;
-        STORE_FLUSHED: string;
-    };
+  updateSignature(...args: any[]): void;
 
-    static defaultMaxListeners: number;
+  static StoreEvents: {
+    DESTROY: string;
+    DESTROYED: string;
+    FLUSH_STORE: string;
+    STORE_FLUSHED: string;
+  };
 
-    static init(): void;
+  static defaultMaxListeners: number;
 
-    static listenerCount(emitter: any, type: any): any;
+  static init(): void;
 
-    static once(emitter: any, name: any): any;
+  static listenerCount(emitter: any, type: any): any;
 
-    static usingDomains: boolean;
+  static once(emitter: any, name: any): any;
 
+  static usingDomains: boolean;
 }
 
-export const COMPARE_CONFIG_KEYS: string[];
-
-export function Wechat(...args: any[]): void;
-
-export namespace FileStore {
-    class EventEmitter {
-        constructor();
-
-        addListener(type: any, listener: any): any;
-
-        emit(type: any, args: any): any;
-
-        eventNames(): any;
-
-        getMaxListeners(): any;
-
-        listenerCount(type: any): any;
-
-        listeners(type: any): any;
-
-        off(type: any, listener: any): any;
-
-        on(type: any, listener: any): any;
-
-        once(type: any, listener: any): any;
-
-        prependListener(type: any, listener: any): any;
-
-        prependOnceListener(type: any, listener: any): any;
-
-        rawListeners(type: any): any;
-
-        removeAllListeners(type: any, ...args: any[]): any;
-
-        removeListener(type: any, listener: any): any;
-
-        setMaxListeners(n: any): any;
-
-        static EventEmitter: any;
-
-        static defaultMaxListeners: number;
-
-        static init(): void;
-
-        static listenerCount(emitter: any, type: any): any;
-
-        static once(emitter: any, name: any): any;
-
-        static usingDomains: boolean;
-
-    }
-
+export class Wechat extends BaseClass {
+  jssdk: JSSDK
+  oauth: OAuth
+  card?: Card
+  payment?: Payment
+  miniProgram?: MiniProgram
+  store: Store
 }
 
-export namespace MongoStore {
-    class EventEmitter {
-        constructor();
-
-        addListener(type: any, listener: any): any;
-
-        emit(type: any, args: any): any;
-
-        eventNames(): any;
-
-        getMaxListeners(): any;
-
-        listenerCount(type: any): any;
-
-        listeners(type: any): any;
-
-        off(type: any, listener: any): any;
-
-        on(type: any, listener: any): any;
-
-        once(type: any, listener: any): any;
-
-        prependListener(type: any, listener: any): any;
-
-        prependOnceListener(type: any, listener: any): any;
-
-        rawListeners(type: any): any;
-
-        removeAllListeners(type: any, ...args: any[]): any;
-
-        removeListener(type: any, listener: any): any;
-
-        setMaxListeners(n: any): any;
-
-        static EventEmitter: any;
-
-        static defaultMaxListeners: number;
-
-        static init(): void;
-
-        static listenerCount(emitter: any, type: any): any;
-
-        static once(emitter: any, name: any): any;
-
-        static usingDomains: boolean;
-
-    }
-
+export interface WechatConfigPaymentUrls {
+  UNIFIED_ORDER?: string;
+  QUERY_ORDER?: string;
+  CLOSE_ORDER?: string;
+  REFUND?: string;
+  QUERY_REFUND?: string;
+  DOWNLOAD_BILL?: string;
+  SHORT_URL?: string;
+  REPORT?: string;
+  SIGN_KEY?: string;
+  DOWNLOAD_FUND_FLOW?: string;
+  BATCH_QUERY_COMMENT?: string;
+  QUERY_SETTLEMENT?: string;
+  // yes this is correct, spelling "exchange" correctly is difficult 🤷️
+  QUERY_EXCHANGE_RATE?: string;
 }
 
-export namespace Store {
-    class EventEmitter {
-        constructor();
-
-        addListener(type: any, listener: any): any;
-
-        emit(type: any, args: any): any;
-
-        eventNames(): any;
-
-        getMaxListeners(): any;
-
-        listenerCount(type: any): any;
-
-        listeners(type: any): any;
-
-        off(type: any, listener: any): any;
-
-        on(type: any, listener: any): any;
-
-        once(type: any, listener: any): any;
-
-        prependListener(type: any, listener: any): any;
-
-        prependOnceListener(type: any, listener: any): any;
-
-        rawListeners(type: any): any;
-
-        removeAllListeners(type: any, ...args: any[]): any;
-
-        removeListener(type: any, listener: any): any;
-
-        setMaxListeners(n: any): any;
-
-        static EventEmitter: any;
-
-        static defaultMaxListeners: number;
-
-        static init(): void;
-
-        static listenerCount(emitter: any, type: any): any;
-
-        static once(emitter: any, name: any): any;
-
-        static usingDomains: boolean;
+export interface WetchatConfigMiniProgram {
+  //your mini program appId
+  appId: string;
+  // your mini program appSecret
+  appSecret: string;
+  GET_SESSION_KEY_URL?: string;
+}
 
-    }
+export interface WechatConfig {
+  //redirect host in oauth redirect
+  wechatRedirectHost?: string;
+  //full redirect url in oauth redirect, e.g http://127.0.0.1/wechat/oauth-callback
+  wechatRedirectUrl?: string;
+  //your wechat token set in your
+  // https://mp.weixin.qq.com/advanced/advanced?action=dev&t=advanced/dev&token=1244756112&lang=zh_CN
+  wechatToken?: string;
+  //your wechat appId
+  appId: string;
+  // your wechat appSecret
+  appSecret: string;
+  ticketUrl?: string;
+  accessTokenUrl?: string;
+  oAuthUrl?: string;
+  apiUrl?: string;
+  //state in oauth callback query
+  oAuthState?: string;
+  paymentNotifyUrl?: string;
+  paymentSandBox?: false;
+  paymentKey?: string;
+  PAYMENT_HOST?: string;
+  PAYMENT_HOST_PORT?: 443;
+  paymentUrls?: WechatConfigPaymentUrls;
+  decodeCardCodeUrl?: string;
+  miniProgram?: WetchatConfigMiniProgram;
+  storeOptions?: FileStoreOptions;
+  store?: Store;
+}
 
+export interface MongoStoreOptions {
+  dbHost?: string; //default?: "127.0.0.1"
+  dbPort?: string; //default?: "27017"
+  dbName?: string; //default?: "wechat"
+  dbAddress?: string; //pass your full uri, the three options above will be ignored.
+  dbOptions?: ConnectionOptions; //extra options passed to mongoose
+  limit?: 10; //how many url signature and oauth token items should be initialized from db, default?: 20
 }
 
+export interface FileStoreOptions {
+  fileStorePath?: string;
+}