@sohu-bpd/wechat - npm Package Compare versions

Comparing version 0.0.3 to 0.0.4

dist/index.d.mts

@@ -18,4 +18,2 @@ /**
 interface GlobalConfig {
-    /** 微信 JS-SDK 的 URL 地址 */
-    sdkUrl: string;
     /** 获取签名参数的函数，接收当前页面 URL，返回签名参数 */
@@ -106,9 +104,6 @@ getSignature: (url: string) => Promise<SignatureResult>;
 /**
- * 加载 SDK（仅加载一次）
- */
-declare function loadSDK(): Promise<void>;
-/**
  * 初始化 SDK（获取签名并调用 wx.config）
  * SPA 模式下，URL 变化时会重新初始化（Android）
  * iOS 微信始终使用首次进入的 URL 进行签名
+ * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用
  */
@@ -142,2 +137,3 @@ declare function initSDK(jsApiList: string[]): Promise<void>;
  * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise
+ * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用
  * @param config - 微信 JS-SDK 配置参数
@@ -148,2 +144,2 @@ * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息
 
-export { type GlobalConfig, type Config as InitConfig, type ShareOptions, type SignatureResult, config, getConfig, getWx, init, initSDK, isConfigured, loadSDK, resetSDK, share };
+export { type GlobalConfig, type Config as InitConfig, type ShareOptions, type SignatureResult, config, getConfig, getWx, init, initSDK, isConfigured, resetSDK, share };

dist/index.d.ts

@@ -18,4 +18,2 @@ /**
 interface GlobalConfig {
-    /** 微信 JS-SDK 的 URL 地址 */
-    sdkUrl: string;
     /** 获取签名参数的函数，接收当前页面 URL，返回签名参数 */
@@ -106,9 +104,6 @@ getSignature: (url: string) => Promise<SignatureResult>;
 /**
- * 加载 SDK（仅加载一次）
- */
-declare function loadSDK(): Promise<void>;
-/**
  * 初始化 SDK（获取签名并调用 wx.config）
  * SPA 模式下，URL 变化时会重新初始化（Android）
  * iOS 微信始终使用首次进入的 URL 进行签名
+ * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用
  */
@@ -142,2 +137,3 @@ declare function initSDK(jsApiList: string[]): Promise<void>;
  * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise
+ * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用
  * @param config - 微信 JS-SDK 配置参数
@@ -148,2 +144,2 @@ * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息
 
-export { type GlobalConfig, type Config as InitConfig, type ShareOptions, type SignatureResult, config, getConfig, getWx, init, initSDK, isConfigured, loadSDK, resetSDK, share };
+export { type GlobalConfig, type Config as InitConfig, type ShareOptions, type SignatureResult, config, getConfig, getWx, init, initSDK, isConfigured, resetSDK, share };

dist/index.global.js

@@ -20,3 +20,2 @@ var SohuWechat = (function (exports) {
   // src/sdk.ts
-  var sdkLoadPromise = null;
   var sdkInitPromise = null;
@@ -41,15 +40,2 @@ var currentInitUrl = null;
   }
-  function loadScript(url) {
-    return new Promise((resolve, reject) => {
-      if (typeof document === "undefined") {
-        reject(new Error("document is not defined"));
-        return;
-      }
-      const script = document.createElement("script");
-      script.src = url;
-      script.onload = () => resolve();
-      script.onerror = () => reject(new Error(`Failed to load script: ${url}`));
-      document.head.appendChild(script);
-    });
-  }
   function getWx() {
@@ -65,14 +51,2 @@ if (typeof window === "undefined") {
   }
-  async function loadSDK() {
-    if (sdkLoadPromise) {
-      return sdkLoadPromise;
-    }
-    const config2 = getConfig();
-    if (typeof window !== "undefined" && window.wx) {
-      sdkLoadPromise = Promise.resolve();
-      return sdkLoadPromise;
-    }
-    sdkLoadPromise = loadScript(config2.sdkUrl);
-    return sdkLoadPromise;
-  }
   async function initSDK(jsApiList) {
@@ -87,3 +61,2 @@ const cfg = getConfig();
     sdkInitPromise = (async () => {
-      await loadSDK();
       const signatureResult = await cfg.getSignature(signatureUrl);
@@ -113,3 +86,2 @@ const wx = getWx();
   function resetSDK() {
-    sdkLoadPromise = null;
     sdkInitPromise = null;
@@ -186,3 +158,2 @@ currentInitUrl = null;
   exports.isConfigured = isConfigured;
-  exports.loadSDK = loadSDK;
   exports.resetSDK = resetSDK;
@@ -189,0 +160,0 @@ exports.share = share;

dist/index.global.js.map

@@ -1,1 +0,1 @@
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* 微信 JS-SDK 签名参数\n */\nexport interface SignatureResult {\n  /** 公众号的 appId */\n  appId: string\n  /** 生成签名的时间戳 */\n  timestamp: number | string\n  /** 生成签名的随机字符串 */\n  nonceStr: string\n  /** 签名 */\n  signature: string\n}\n\n/**\n * 全局配置选项\n */\nexport interface GlobalConfig {\n  /** 微信 JS-SDK 的 URL 地址 */\n  sdkUrl: string\n  /** 获取签名参数的函数，接收当前页面 URL，返回签名参数 */\n  getSignature: (url: string) => Promise<SignatureResult>\n  /** 是否开启调试模式，默认 false */\n  debug?: boolean\n  /**\n   * 是否为 SPA 单页应用模式，默认 true\n   * - true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n   * - false: 仅初始化一次\n   */\n  spa?: boolean\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n * @param options - 配置选项\n */\nexport function config(options: GlobalConfig): void {\n  globalConfig = options\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则抛出错误\n */\nexport function getConfig(): GlobalConfig {\n  if (!globalConfig) {\n    throw new Error('请先调用 config() 进行配置')\n  }\n  return globalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n  return globalConfig !== null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n  config: (cfg: {\n    debug: boolean\n    appId: string\n    timestamp: number | string\n    nonceStr: string\n    signature: string\n    jsApiList: string[]\n    openTagList?: string[]\n  }) => void\n  ready: (fn: () => void) => void\n  error: (fn: (res: { errMsg: string }) => void) => void\n  updateAppMessageShareData: (options: {\n    title: string\n    desc: string\n    link: string\n    imgUrl: string\n    success?: () => void\n    fail?: (err: { errMsg: string }) => void\n  }) => void\n  updateTimelineShareData: (options: {\n    title: string\n    link: string\n    imgUrl: string\n    success?: () => void\n    fail?: (err: { errMsg: string }) => void\n  }) => void\n}\n\nlet sdkLoadPromise: Promise<void> | null = null\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n  if (typeof navigator === 'undefined') return false\n  const ua = navigator.userAgent.toLowerCase()\n  return /iphone|ipad|ipod/.test(ua) && /micromessenger/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n  if (typeof window === 'undefined') return ''\n\n  const currentUrl = window.location.href.split('#')[0]\n\n  if (isIOSWechat()) {\n    // iOS 微信：用首次进入的 URL\n    if (!entryUrl) {\n      entryUrl = currentUrl\n    }\n    return entryUrl\n  }\n\n  // Android 或其他：用当前 URL\n  return currentUrl\n}\n\n/**\n * 加载微信 JS-SDK 脚本\n */\nfunction loadScript(url: string): Promise<void> {\n  return new Promise((resolve, reject) => {\n    if (typeof document === 'undefined') {\n      reject(new Error('document is not defined'))\n      return\n    }\n\n    const script = document.createElement('script')\n    script.src = url\n    script.onload = () => resolve()\n    script.onerror = () => reject(new Error(`Failed to load script: ${url}`))\n    document.head.appendChild(script)\n  })\n}\n\n/**\n * 获取 wx 对象\n */\nexport function getWx(): WxSDK {\n  if (typeof window === 'undefined') {\n    throw new Error('window is not defined')\n  }\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    throw new Error('wx is not defined')\n  }\n  return wx\n}\n\n/**\n * 加载 SDK（仅加载一次）\n */\nexport async function loadSDK(): Promise<void> {\n  if (sdkLoadPromise) {\n    return sdkLoadPromise\n  }\n\n  const config = getConfig()\n\n  // 检查是否已经加载\n  if (typeof window !== 'undefined' && (window as unknown as Record<string, unknown>).wx) {\n    sdkLoadPromise = Promise.resolve()\n    return sdkLoadPromise\n  }\n\n  sdkLoadPromise = loadScript(config.sdkUrl)\n  return sdkLoadPromise\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n  const cfg = getConfig()\n  const signatureUrl = getSignatureUrl()\n  const isSpa = cfg.spa !== false // 默认为 true\n\n  // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n  if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n    return sdkInitPromise\n  }\n\n  // URL 变化或首次初始化\n  currentInitUrl = signatureUrl\n\n  sdkInitPromise = (async () => {\n    // 先确保 SDK 已加载\n    await loadSDK()\n\n    // 获取签名\n    const signatureResult = await cfg.getSignature(signatureUrl)\n\n    // 调用 wx.config\n    const wx = getWx()\n\n    return new Promise<void>((resolve, reject) => {\n      wx.config({\n        debug: cfg.debug ?? false,\n        appId: signatureResult.appId,\n        timestamp: signatureResult.timestamp,\n        nonceStr: signatureResult.nonceStr,\n        signature: signatureResult.signature,\n        jsApiList,\n      })\n\n      wx.ready(() => {\n        resolve()\n      })\n\n      wx.error((res: { errMsg: string }) => {\n        // 初始化失败，清除缓存以便下次重试\n        sdkInitPromise = null\n        currentInitUrl = null\n        reject(new Error(`wx.config failed: ${res.errMsg}`))\n      })\n    })\n  })()\n\n  return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n  sdkLoadPromise = null\n  sdkInitPromise = null\n  currentInitUrl = null\n  entryUrl = null\n}\n","import { initSDK, getWx } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n  /** 分享标题 */\n  title: string\n  /** 分享描述（分享给朋友时显示） */\n  desc?: string\n  /** 分享链接，默认为当前页面 URL */\n  link?: string\n  /** 分享图标 URL */\n  imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n  'updateAppMessageShareData',\n  'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n  // 确保 SDK 已初始化\n  await initSDK(SHARE_JS_API_LIST)\n\n  const wx = getWx()\n  const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n  // 设置分享给朋友\n  await new Promise<void>((resolve, reject) => {\n    wx.updateAppMessageShareData({\n      title: options.title,\n      desc: options.desc ?? '',\n      link,\n      imgUrl: options.imgUrl,\n      success: () => resolve(),\n      fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n    })\n    // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n    setTimeout(resolve, 500)\n  })\n\n  // 设置分享到朋友圈\n  await new Promise<void>((resolve, reject) => {\n    wx.updateTimelineShareData({\n      title: options.title,\n      link,\n      imgUrl: options.imgUrl,\n      success: () => resolve(),\n      fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n    })\n    // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n    setTimeout(resolve, 500)\n  })\n}\n","/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n  /** 公众号的 appId */\n  appId: string\n  /** 生成签名的时间戳 */\n  timestamp: number | string\n  /** 生成签名的随机字符串 */\n  nonceStr: string\n  /** 签名 */\n  signature: string\n  /** 需要使用的 JS 接口列表 */\n  jsApiList: string[]\n  /** 是否开启调试模式，默认 false */\n  debug?: boolean\n  /** 需要使用的开放标签列表 */\n  openTagList?: string[]\n}\n\ninterface WxSDK {\n  config: (cfg: {\n    debug: boolean\n    appId: string\n    timestamp: number | string\n    nonceStr: string\n    signature: string\n    jsApiList: string[]\n    openTagList?: string[]\n  }) => void\n  ready: (fn: () => void) => void\n  error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n  if (typeof window === 'undefined') {\n    return Promise.reject(new Error('init: window is not defined'))\n  }\n\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    return Promise.reject(new Error('init: wx is not defined, please load WeChat JS-SDK first'))\n  }\n\n  return new Promise<void>((resolve, reject) => {\n    wx.config({\n      debug: config.debug ?? false,\n      appId: config.appId,\n      timestamp: config.timestamp,\n      nonceStr: config.nonceStr,\n      signature: config.signature,\n      jsApiList: config.jsApiList,\n      openTagList: config.openTagList,\n    })\n\n    wx.ready(() => {\n      resolve()\n    })\n\n    wx.error((res: { errMsg: string }) => {\n      reject(new Error(`init: ${res.errMsg}`))\n    })\n  })\n}\n"]}
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true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n   * - false: 仅初始化一次\n   */\n  spa?: boolean\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n * @param options - 配置选项\n */\nexport function config(options: GlobalConfig): void {\n  globalConfig = options\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则抛出错误\n */\nexport function getConfig(): GlobalConfig {\n  if (!globalConfig) {\n    throw new Error('请先调用 config() 进行配置')\n  }\n  return globalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n  return globalConfig !== null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n  config: (cfg: {\n    debug: boolean\n    appId: string\n    timestamp: number | string\n    nonceStr: string\n    signature: string\n    jsApiList: string[]\n    openTagList?: string[]\n  }) => void\n  ready: (fn: () => void) => void\n  error: (fn: (res: { errMsg: string }) => void) => void\n  updateAppMessageShareData: (options: {\n    title: string\n    desc: string\n    link: string\n    imgUrl: string\n    success?: () => void\n    fail?: (err: { errMsg: string }) => void\n  }) => void\n  updateTimelineShareData: (options: {\n    title: string\n    link: string\n    imgUrl: string\n    success?: () => void\n    fail?: (err: { errMsg: string }) => void\n  }) => void\n}\n\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n  if (typeof navigator === 'undefined') return false\n  const ua = navigator.userAgent.toLowerCase()\n  return /iphone|ipad|ipod/.test(ua) && /micromessenger/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n  if (typeof window === 'undefined') return ''\n\n  const currentUrl = window.location.href.split('#')[0]\n\n  if (isIOSWechat()) {\n    // iOS 微信：用首次进入的 URL\n    if (!entryUrl) {\n      entryUrl = currentUrl\n    }\n    return entryUrl\n  }\n\n  // Android 或其他：用当前 URL\n  return currentUrl\n}\n\n/**\n * 获取 wx 对象\n */\nexport function getWx(): WxSDK {\n  if (typeof window === 'undefined') {\n    throw new Error('window is not defined')\n  }\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    throw new Error('wx is not defined')\n  }\n  return wx\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n  const cfg = getConfig()\n  const signatureUrl = getSignatureUrl()\n  const isSpa = cfg.spa !== false // 默认为 true\n\n  // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n  if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n    return sdkInitPromise\n  }\n\n  // URL 变化或首次初始化\n  currentInitUrl = signatureUrl\n\n  sdkInitPromise = (async () => {\n    // 获取签名\n    const signatureResult = await cfg.getSignature(signatureUrl)\n\n    // 调用 wx.config\n    const wx = getWx()\n\n    return new Promise<void>((resolve, reject) => {\n      wx.config({\n        debug: cfg.debug ?? false,\n        appId: signatureResult.appId,\n        timestamp: signatureResult.timestamp,\n        nonceStr: signatureResult.nonceStr,\n        signature: signatureResult.signature,\n        jsApiList,\n      })\n\n      wx.ready(() => {\n        resolve()\n      })\n\n      wx.error((res: { errMsg: string }) => {\n        // 初始化失败，清除缓存以便下次重试\n        sdkInitPromise = null\n        currentInitUrl = null\n        reject(new Error(`wx.config failed: ${res.errMsg}`))\n      })\n    })\n  })()\n\n  return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n  sdkInitPromise = null\n  currentInitUrl = null\n  entryUrl = null\n}\n","import { initSDK, getWx } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n  /** 分享标题 */\n  title: string\n  /** 分享描述（分享给朋友时显示） */\n  desc?: string\n  /** 分享链接，默认为当前页面 URL */\n  link?: string\n  /** 分享图标 URL */\n  imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n  'updateAppMessageShareData',\n  'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n  // 确保 SDK 已初始化\n  await initSDK(SHARE_JS_API_LIST)\n\n  const wx = getWx()\n  const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n  // 设置分享给朋友\n  await new Promise<void>((resolve, reject) => {\n    wx.updateAppMessageShareData({\n      title: options.title,\n      desc: options.desc ?? '',\n      link,\n      imgUrl: options.imgUrl,\n      success: () => resolve(),\n      fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n    })\n    // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n    setTimeout(resolve, 500)\n  })\n\n  // 设置分享到朋友圈\n  await new Promise<void>((resolve, reject) => {\n    wx.updateTimelineShareData({\n      title: options.title,\n      link,\n      imgUrl: options.imgUrl,\n      success: () => resolve(),\n      fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n    })\n    // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n    setTimeout(resolve, 500)\n  })\n}\n","/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n  /** 公众号的 appId */\n  appId: string\n  /** 生成签名的时间戳 */\n  timestamp: number | string\n  /** 生成签名的随机字符串 */\n  nonceStr: string\n  /** 签名 */\n  signature: string\n  /** 需要使用的 JS 接口列表 */\n  jsApiList: string[]\n  /** 是否开启调试模式，默认 false */\n  debug?: boolean\n  /** 需要使用的开放标签列表 */\n  openTagList?: string[]\n}\n\ninterface WxSDK {\n  config: (cfg: {\n    debug: boolean\n    appId: string\n    timestamp: number | string\n    nonceStr: string\n    signature: string\n    jsApiList: string[]\n    openTagList?: string[]\n  }) => void\n  ready: (fn: () => void) => void\n  error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n  if (typeof window === 'undefined') {\n    return Promise.reject(new Error('init: window is not defined'))\n  }\n\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    return Promise.reject(new Error('init: wx is not defined, please load WeChat JS-SDK first'))\n  }\n\n  return new Promise<void>((resolve, reject) => {\n    wx.config({\n      debug: config.debug ?? false,\n      appId: config.appId,\n      timestamp: config.timestamp,\n      nonceStr: config.nonceStr,\n      signature: config.signature,\n      jsApiList: config.jsApiList,\n      openTagList: config.openTagList,\n    })\n\n    wx.ready(() => {\n      resolve()\n    })\n\n    wx.error((res: { errMsg: string }) => {\n      reject(new Error(`init: ${res.errMsg}`))\n    })\n  })\n}\n"]}

dist/index.js

@@ -19,3 +19,2 @@ 'use strict';
 // src/sdk.ts
-var sdkLoadPromise = null;
 var sdkInitPromise = null;
@@ -40,15 +39,2 @@ var currentInitUrl = null;
 }
-function loadScript(url) {
-  return new Promise((resolve, reject) => {
-    if (typeof document === "undefined") {
-      reject(new Error("document is not defined"));
-      return;
-    }
-    const script = document.createElement("script");
-    script.src = url;
-    script.onload = () => resolve();
-    script.onerror = () => reject(new Error(`Failed to load script: ${url}`));
-    document.head.appendChild(script);
-  });
-}
 function getWx() {
@@ -64,14 +50,2 @@ if (typeof window === "undefined") {
 }
-async function loadSDK() {
-  if (sdkLoadPromise) {
-    return sdkLoadPromise;
-  }
-  const config2 = getConfig();
-  if (typeof window !== "undefined" && window.wx) {
-    sdkLoadPromise = Promise.resolve();
-    return sdkLoadPromise;
-  }
-  sdkLoadPromise = loadScript(config2.sdkUrl);
-  return sdkLoadPromise;
-}
 async function initSDK(jsApiList) {
@@ -86,3 +60,2 @@ const cfg = getConfig();
   sdkInitPromise = (async () => {
-    await loadSDK();
     const signatureResult = await cfg.getSignature(signatureUrl);
@@ -112,3 +85,2 @@ const wx = getWx();
 function resetSDK() {
-  sdkLoadPromise = null;
   sdkInitPromise = null;
@@ -185,3 +157,2 @@ currentInitUrl = null;
 exports.isConfigured = isConfigured;
-exports.loadSDK = loadSDK;
 exports.resetSDK = resetSDK;
@@ -188,0 +159,0 @@ exports.share = share;

dist/index.js.map

@@ -1,1 +0,1 @@
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null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n  if (typeof navigator === 'undefined') return false\n  const ua = navigator.userAgent.toLowerCase()\n  return /iphone|ipad|ipod/.test(ua) && /micromessenger/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n  if (typeof window === 'undefined') return ''\n\n  const currentUrl = window.location.href.split('#')[0]\n\n  if (isIOSWechat()) {\n    // iOS 微信：用首次进入的 URL\n    if (!entryUrl) {\n      entryUrl = currentUrl\n    }\n    return entryUrl\n  }\n\n  // Android 或其他：用当前 URL\n  return currentUrl\n}\n\n/**\n * 加载微信 JS-SDK 脚本\n */\nfunction loadScript(url: string): Promise<void> {\n  return new Promise((resolve, reject) => {\n    if (typeof document === 'undefined') {\n      reject(new Error('document is not defined'))\n      return\n    }\n\n    const script = document.createElement('script')\n    script.src = url\n    script.onload = () => resolve()\n    script.onerror = () => reject(new Error(`Failed to load script: ${url}`))\n    document.head.appendChild(script)\n  })\n}\n\n/**\n * 获取 wx 对象\n */\nexport function getWx(): WxSDK {\n  if (typeof window === 'undefined') {\n    throw new Error('window is not defined')\n  }\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    throw new Error('wx is not defined')\n  }\n  return wx\n}\n\n/**\n * 加载 SDK（仅加载一次）\n */\nexport async function loadSDK(): Promise<void> {\n  if (sdkLoadPromise) {\n    return sdkLoadPromise\n  }\n\n  const config = getConfig()\n\n  // 检查是否已经加载\n  if (typeof window !== 'undefined' && (window as unknown as Record<string, unknown>).wx) {\n    sdkLoadPromise = Promise.resolve()\n    return sdkLoadPromise\n  }\n\n  sdkLoadPromise = loadScript(config.sdkUrl)\n  return sdkLoadPromise\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 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errMsg: string }) => {\n        // 初始化失败，清除缓存以便下次重试\n        sdkInitPromise = null\n        currentInitUrl = null\n        reject(new Error(`wx.config failed: ${res.errMsg}`))\n      })\n    })\n  })()\n\n  return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n  sdkLoadPromise = null\n  sdkInitPromise = null\n  currentInitUrl = null\n  entryUrl = null\n}\n","import { initSDK, getWx } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n  /** 分享标题 */\n  title: string\n  /** 分享描述（分享给朋友时显示） */\n  desc?: string\n  /** 分享链接，默认为当前页面 URL */\n  link?: string\n  /** 分享图标 URL */\n  imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n  'updateAppMessageShareData',\n  'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n  // 确保 SDK 已初始化\n  await initSDK(SHARE_JS_API_LIST)\n\n  const wx = getWx()\n  const link = 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true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n   * - false: 仅初始化一次\n   */\n  spa?: boolean\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n * @param options - 配置选项\n */\nexport function config(options: GlobalConfig): void {\n  globalConfig = options\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则抛出错误\n */\nexport function getConfig(): GlobalConfig {\n  if (!globalConfig) {\n    throw new Error('请先调用 config() 进行配置')\n  }\n  return globalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n  return globalConfig !== null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n  config: (cfg: {\n    debug: boolean\n    appId: string\n    timestamp: number | string\n    nonceStr: string\n    signature: string\n    jsApiList: string[]\n    openTagList?: string[]\n  }) => void\n  ready: (fn: () => void) => void\n  error: (fn: (res: { errMsg: string }) => void) => void\n  updateAppMessageShareData: (options: {\n    title: string\n    desc: string\n    link: string\n    imgUrl: string\n    success?: () => void\n    fail?: (err: { errMsg: string }) => void\n  }) => void\n  updateTimelineShareData: (options: {\n    title: string\n    link: string\n    imgUrl: string\n    success?: () => void\n    fail?: (err: { errMsg: string }) => void\n  }) => void\n}\n\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n  if (typeof navigator === 'undefined') return false\n  const ua = navigator.userAgent.toLowerCase()\n  return /iphone|ipad|ipod/.test(ua) && /micromessenger/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n  if (typeof window === 'undefined') return ''\n\n  const currentUrl = window.location.href.split('#')[0]\n\n  if (isIOSWechat()) {\n    // iOS 微信：用首次进入的 URL\n    if (!entryUrl) {\n      entryUrl = currentUrl\n    }\n    return entryUrl\n  }\n\n  // Android 或其他：用当前 URL\n  return currentUrl\n}\n\n/**\n * 获取 wx 对象\n */\nexport function getWx(): WxSDK {\n  if (typeof window === 'undefined') {\n    throw new Error('window is not defined')\n  }\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    throw new Error('wx is not defined')\n  }\n  return wx\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n  const cfg = getConfig()\n  const signatureUrl = getSignatureUrl()\n  const isSpa = cfg.spa !== false // 默认为 true\n\n  // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n  if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n    return sdkInitPromise\n  }\n\n  // URL 变化或首次初始化\n  currentInitUrl = signatureUrl\n\n  sdkInitPromise = (async () => {\n    // 获取签名\n    const signatureResult = await cfg.getSignature(signatureUrl)\n\n    // 调用 wx.config\n    const wx = getWx()\n\n    return new Promise<void>((resolve, reject) => {\n      wx.config({\n        debug: cfg.debug ?? false,\n        appId: signatureResult.appId,\n        timestamp: signatureResult.timestamp,\n        nonceStr: signatureResult.nonceStr,\n        signature: signatureResult.signature,\n        jsApiList,\n      })\n\n      wx.ready(() => {\n        resolve()\n      })\n\n      wx.error((res: { errMsg: string }) => {\n        // 初始化失败，清除缓存以便下次重试\n        sdkInitPromise = null\n        currentInitUrl = null\n        reject(new Error(`wx.config failed: ${res.errMsg}`))\n      })\n    })\n  })()\n\n  return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n  sdkInitPromise = null\n  currentInitUrl = null\n  entryUrl = null\n}\n","import { initSDK, getWx } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n  /** 分享标题 */\n  title: string\n  /** 分享描述（分享给朋友时显示） */\n  desc?: string\n  /** 分享链接，默认为当前页面 URL */\n  link?: string\n  /** 分享图标 URL */\n  imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n  'updateAppMessageShareData',\n  'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n  // 确保 SDK 已初始化\n  await initSDK(SHARE_JS_API_LIST)\n\n  const wx = getWx()\n  const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n  // 设置分享给朋友\n  await new Promise<void>((resolve, reject) => {\n    wx.updateAppMessageShareData({\n      title: options.title,\n      desc: options.desc ?? '',\n      link,\n      imgUrl: options.imgUrl,\n      success: () => resolve(),\n      fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n    })\n    // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n    setTimeout(resolve, 500)\n  })\n\n  // 设置分享到朋友圈\n  await new Promise<void>((resolve, reject) => {\n    wx.updateTimelineShareData({\n      title: options.title,\n      link,\n      imgUrl: options.imgUrl,\n      success: () => resolve(),\n      fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n    })\n    // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n    setTimeout(resolve, 500)\n  })\n}\n","/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n  /** 公众号的 appId */\n  appId: string\n  /** 生成签名的时间戳 */\n  timestamp: number | string\n  /** 生成签名的随机字符串 */\n  nonceStr: string\n  /** 签名 */\n  signature: string\n  /** 需要使用的 JS 接口列表 */\n  jsApiList: string[]\n  /** 是否开启调试模式，默认 false */\n  debug?: boolean\n  /** 需要使用的开放标签列表 */\n  openTagList?: string[]\n}\n\ninterface WxSDK {\n  config: (cfg: {\n    debug: boolean\n    appId: string\n    timestamp: number | string\n    nonceStr: string\n    signature: string\n    jsApiList: string[]\n    openTagList?: string[]\n  }) => void\n  ready: (fn: () => void) => void\n  error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n  if (typeof window === 'undefined') {\n    return Promise.reject(new Error('init: window is not defined'))\n  }\n\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    return Promise.reject(new Error('init: wx is not defined, please load WeChat JS-SDK first'))\n  }\n\n  return new Promise<void>((resolve, reject) => {\n    wx.config({\n      debug: config.debug ?? false,\n      appId: config.appId,\n      timestamp: config.timestamp,\n      nonceStr: config.nonceStr,\n      signature: config.signature,\n      jsApiList: config.jsApiList,\n      openTagList: config.openTagList,\n    })\n\n    wx.ready(() => {\n      resolve()\n    })\n\n    wx.error((res: { errMsg: string }) => {\n      reject(new Error(`init: ${res.errMsg}`))\n    })\n  })\n}\n"]}

dist/index.mjs

@@ -17,3 +17,2 @@ // src/config.ts
 // src/sdk.ts
-var sdkLoadPromise = null;
 var sdkInitPromise = null;
@@ -38,15 +37,2 @@ var currentInitUrl = null;
 }
-function loadScript(url) {
-  return new Promise((resolve, reject) => {
-    if (typeof document === "undefined") {
-      reject(new Error("document is not defined"));
-      return;
-    }
-    const script = document.createElement("script");
-    script.src = url;
-    script.onload = () => resolve();
-    script.onerror = () => reject(new Error(`Failed to load script: ${url}`));
-    document.head.appendChild(script);
-  });
-}
 function getWx() {
@@ -62,14 +48,2 @@ if (typeof window === "undefined") {
 }
-async function loadSDK() {
-  if (sdkLoadPromise) {
-    return sdkLoadPromise;
-  }
-  const config2 = getConfig();
-  if (typeof window !== "undefined" && window.wx) {
-    sdkLoadPromise = Promise.resolve();
-    return sdkLoadPromise;
-  }
-  sdkLoadPromise = loadScript(config2.sdkUrl);
-  return sdkLoadPromise;
-}
 async function initSDK(jsApiList) {
@@ -84,3 +58,2 @@ const cfg = getConfig();
   sdkInitPromise = (async () => {
-    await loadSDK();
     const signatureResult = await cfg.getSignature(signatureUrl);
@@ -110,3 +83,2 @@ const wx = getWx();
 function resetSDK() {
-  sdkLoadPromise = null;
   sdkInitPromise = null;
@@ -177,4 +149,4 @@ currentInitUrl = null;
 
-export { config, getConfig, getWx, init, initSDK, isConfigured, loadSDK, resetSDK, share };
+export { config, getConfig, getWx, init, initSDK, isConfigured, resetSDK, share };
 //# sourceMappingURL=index.mjs.map
 //# sourceMappingURL=index.mjs.map

dist/index.mjs.map

@@ -1,1 +0,1 @@
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* 微信 JS-SDK 签名参数\n */\nexport interface SignatureResult {\n  /** 公众号的 appId */\n  appId: string\n  /** 生成签名的时间戳 */\n  timestamp: number | string\n  /** 生成签名的随机字符串 */\n  nonceStr: string\n  /** 签名 */\n  signature: string\n}\n\n/**\n * 全局配置选项\n */\nexport interface GlobalConfig {\n  /** 微信 JS-SDK 的 URL 地址 */\n  sdkUrl: string\n  /** 获取签名参数的函数，接收当前页面 URL，返回签名参数 */\n  getSignature: (url: string) => Promise<SignatureResult>\n  /** 是否开启调试模式，默认 false */\n  debug?: boolean\n  /**\n   * 是否为 SPA 单页应用模式，默认 true\n   * - true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n   * - false: 仅初始化一次\n   */\n  spa?: boolean\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n * @param options - 配置选项\n */\nexport function config(options: GlobalConfig): void {\n  globalConfig = options\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则抛出错误\n */\nexport function getConfig(): GlobalConfig {\n  if (!globalConfig) {\n    throw new Error('请先调用 config() 进行配置')\n  }\n  return globalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n  return globalConfig !== null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n  config: (cfg: {\n    debug: boolean\n    appId: string\n    timestamp: number | string\n    nonceStr: string\n    signature: string\n    jsApiList: string[]\n    openTagList?: string[]\n  }) => void\n  ready: (fn: () => void) => void\n  error: (fn: (res: { errMsg: string }) => void) => void\n  updateAppMessageShareData: (options: {\n    title: string\n    desc: string\n    link: string\n    imgUrl: string\n    success?: () => void\n    fail?: (err: { errMsg: string }) => void\n  }) => void\n  updateTimelineShareData: (options: {\n    title: string\n    link: string\n    imgUrl: string\n    success?: () => void\n    fail?: (err: { errMsg: string }) => void\n  }) => void\n}\n\nlet sdkLoadPromise: Promise<void> | null = null\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n  if (typeof navigator === 'undefined') return false\n  const ua = navigator.userAgent.toLowerCase()\n  return /iphone|ipad|ipod/.test(ua) && /micromessenger/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n  if (typeof window === 'undefined') return ''\n\n  const currentUrl = window.location.href.split('#')[0]\n\n  if (isIOSWechat()) {\n    // iOS 微信：用首次进入的 URL\n    if (!entryUrl) {\n      entryUrl = currentUrl\n    }\n    return entryUrl\n  }\n\n  // Android 或其他：用当前 URL\n  return currentUrl\n}\n\n/**\n * 加载微信 JS-SDK 脚本\n */\nfunction loadScript(url: string): Promise<void> {\n  return new Promise((resolve, reject) => {\n    if (typeof document === 'undefined') {\n      reject(new Error('document is not defined'))\n      return\n    }\n\n    const script = document.createElement('script')\n    script.src = url\n    script.onload = () => resolve()\n    script.onerror = () => reject(new Error(`Failed to load script: ${url}`))\n    document.head.appendChild(script)\n  })\n}\n\n/**\n * 获取 wx 对象\n */\nexport function getWx(): WxSDK {\n  if (typeof window === 'undefined') {\n    throw new Error('window is not defined')\n  }\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    throw new Error('wx is not defined')\n  }\n  return wx\n}\n\n/**\n * 加载 SDK（仅加载一次）\n */\nexport async function loadSDK(): Promise<void> {\n  if (sdkLoadPromise) {\n    return sdkLoadPromise\n  }\n\n  const config = getConfig()\n\n  // 检查是否已经加载\n  if (typeof window !== 'undefined' && (window as unknown as Record<string, unknown>).wx) {\n    sdkLoadPromise = Promise.resolve()\n    return sdkLoadPromise\n  }\n\n  sdkLoadPromise = loadScript(config.sdkUrl)\n  return sdkLoadPromise\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n  const cfg = getConfig()\n  const signatureUrl = getSignatureUrl()\n  const isSpa = cfg.spa !== false // 默认为 true\n\n  // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n  if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n    return sdkInitPromise\n  }\n\n  // URL 变化或首次初始化\n  currentInitUrl = signatureUrl\n\n  sdkInitPromise = (async () => {\n    // 先确保 SDK 已加载\n    await loadSDK()\n\n    // 获取签名\n    const signatureResult = await cfg.getSignature(signatureUrl)\n\n    // 调用 wx.config\n    const wx = getWx()\n\n    return new Promise<void>((resolve, reject) => {\n      wx.config({\n        debug: cfg.debug ?? false,\n        appId: signatureResult.appId,\n        timestamp: signatureResult.timestamp,\n        nonceStr: signatureResult.nonceStr,\n        signature: signatureResult.signature,\n        jsApiList,\n      })\n\n      wx.ready(() => {\n        resolve()\n      })\n\n      wx.error((res: { errMsg: string }) => {\n        // 初始化失败，清除缓存以便下次重试\n        sdkInitPromise = null\n        currentInitUrl = null\n        reject(new Error(`wx.config failed: ${res.errMsg}`))\n      })\n    })\n  })()\n\n  return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n  sdkLoadPromise = null\n  sdkInitPromise = null\n  currentInitUrl = null\n  entryUrl = null\n}\n","import { initSDK, getWx } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n  /** 分享标题 */\n  title: string\n  /** 分享描述（分享给朋友时显示） */\n  desc?: string\n  /** 分享链接，默认为当前页面 URL */\n  link?: string\n  /** 分享图标 URL */\n  imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n  'updateAppMessageShareData',\n  'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n  // 确保 SDK 已初始化\n  await initSDK(SHARE_JS_API_LIST)\n\n  const wx = getWx()\n  const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n  // 设置分享给朋友\n  await new Promise<void>((resolve, reject) => {\n    wx.updateAppMessageShareData({\n      title: options.title,\n      desc: options.desc ?? '',\n      link,\n      imgUrl: options.imgUrl,\n      success: () => resolve(),\n      fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n    })\n    // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n    setTimeout(resolve, 500)\n  })\n\n  // 设置分享到朋友圈\n  await new Promise<void>((resolve, reject) => {\n    wx.updateTimelineShareData({\n      title: options.title,\n      link,\n      imgUrl: options.imgUrl,\n      success: () => resolve(),\n      fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n    })\n    // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n    setTimeout(resolve, 500)\n  })\n}\n","/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n  /** 公众号的 appId */\n  appId: string\n  /** 生成签名的时间戳 */\n  timestamp: number | string\n  /** 生成签名的随机字符串 */\n  nonceStr: string\n  /** 签名 */\n  signature: string\n  /** 需要使用的 JS 接口列表 */\n  jsApiList: string[]\n  /** 是否开启调试模式，默认 false */\n  debug?: boolean\n  /** 需要使用的开放标签列表 */\n  openTagList?: string[]\n}\n\ninterface WxSDK {\n  config: (cfg: {\n    debug: boolean\n    appId: string\n    timestamp: number | string\n    nonceStr: string\n    signature: string\n    jsApiList: string[]\n    openTagList?: string[]\n  }) => void\n  ready: (fn: () => void) => void\n  error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n  if (typeof window === 'undefined') {\n    return Promise.reject(new Error('init: window is not defined'))\n  }\n\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    return Promise.reject(new Error('init: wx is not defined, please load WeChat JS-SDK first'))\n  }\n\n  return new Promise<void>((resolve, reject) => {\n    wx.config({\n      debug: config.debug ?? false,\n      appId: config.appId,\n      timestamp: config.timestamp,\n      nonceStr: config.nonceStr,\n      signature: config.signature,\n      jsApiList: config.jsApiList,\n      openTagList: config.openTagList,\n    })\n\n    wx.ready(() => {\n      resolve()\n    })\n\n    wx.error((res: { errMsg: string }) => {\n      reject(new Error(`init: ${res.errMsg}`))\n    })\n  })\n}\n"]}
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true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n   * - false: 仅初始化一次\n   */\n  spa?: boolean\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n * @param options - 配置选项\n */\nexport function config(options: GlobalConfig): void {\n  globalConfig = options\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则抛出错误\n */\nexport function getConfig(): GlobalConfig {\n  if (!globalConfig) {\n    throw new Error('请先调用 config() 进行配置')\n  }\n  return globalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n  return globalConfig !== null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n  config: (cfg: {\n    debug: boolean\n    appId: string\n    timestamp: number | string\n    nonceStr: string\n    signature: string\n    jsApiList: string[]\n    openTagList?: string[]\n  }) => void\n  ready: (fn: () => void) => void\n  error: (fn: (res: { errMsg: string }) => void) => void\n  updateAppMessageShareData: (options: {\n    title: string\n    desc: string\n    link: string\n    imgUrl: string\n    success?: () => void\n    fail?: (err: { errMsg: string }) => void\n  }) => void\n  updateTimelineShareData: (options: {\n    title: string\n    link: string\n    imgUrl: string\n    success?: () => void\n    fail?: (err: { errMsg: string }) => void\n  }) => void\n}\n\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n  if (typeof navigator === 'undefined') return false\n  const ua = navigator.userAgent.toLowerCase()\n  return /iphone|ipad|ipod/.test(ua) && /micromessenger/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n  if (typeof window === 'undefined') return ''\n\n  const currentUrl = window.location.href.split('#')[0]\n\n  if (isIOSWechat()) {\n    // iOS 微信：用首次进入的 URL\n    if (!entryUrl) {\n      entryUrl = currentUrl\n    }\n    return entryUrl\n  }\n\n  // Android 或其他：用当前 URL\n  return currentUrl\n}\n\n/**\n * 获取 wx 对象\n */\nexport function getWx(): WxSDK {\n  if (typeof window === 'undefined') {\n    throw new Error('window is not defined')\n  }\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    throw new Error('wx is not defined')\n  }\n  return wx\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n  const cfg = getConfig()\n  const signatureUrl = getSignatureUrl()\n  const isSpa = cfg.spa !== false // 默认为 true\n\n  // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n  if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n    return sdkInitPromise\n  }\n\n  // URL 变化或首次初始化\n  currentInitUrl = signatureUrl\n\n  sdkInitPromise = (async () => {\n    // 获取签名\n    const signatureResult = await cfg.getSignature(signatureUrl)\n\n    // 调用 wx.config\n    const wx = getWx()\n\n    return new Promise<void>((resolve, reject) => {\n      wx.config({\n        debug: cfg.debug ?? false,\n        appId: signatureResult.appId,\n        timestamp: signatureResult.timestamp,\n        nonceStr: signatureResult.nonceStr,\n        signature: signatureResult.signature,\n        jsApiList,\n      })\n\n      wx.ready(() => {\n        resolve()\n      })\n\n      wx.error((res: { errMsg: string }) => {\n        // 初始化失败，清除缓存以便下次重试\n        sdkInitPromise = null\n        currentInitUrl = null\n        reject(new Error(`wx.config failed: ${res.errMsg}`))\n      })\n    })\n  })()\n\n  return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n  sdkInitPromise = null\n  currentInitUrl = null\n  entryUrl = null\n}\n","import { initSDK, getWx } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n  /** 分享标题 */\n  title: string\n  /** 分享描述（分享给朋友时显示） */\n  desc?: string\n  /** 分享链接，默认为当前页面 URL */\n  link?: string\n  /** 分享图标 URL */\n  imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n  'updateAppMessageShareData',\n  'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n  // 确保 SDK 已初始化\n  await initSDK(SHARE_JS_API_LIST)\n\n  const wx = getWx()\n  const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n  // 设置分享给朋友\n  await new Promise<void>((resolve, reject) => {\n    wx.updateAppMessageShareData({\n      title: options.title,\n      desc: options.desc ?? '',\n      link,\n      imgUrl: options.imgUrl,\n      success: () => resolve(),\n      fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n    })\n    // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n    setTimeout(resolve, 500)\n  })\n\n  // 设置分享到朋友圈\n  await new Promise<void>((resolve, reject) => {\n    wx.updateTimelineShareData({\n      title: options.title,\n      link,\n      imgUrl: options.imgUrl,\n      success: () => resolve(),\n      fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n    })\n    // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n    setTimeout(resolve, 500)\n  })\n}\n","/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n  /** 公众号的 appId */\n  appId: string\n  /** 生成签名的时间戳 */\n  timestamp: number | string\n  /** 生成签名的随机字符串 */\n  nonceStr: string\n  /** 签名 */\n  signature: string\n  /** 需要使用的 JS 接口列表 */\n  jsApiList: string[]\n  /** 是否开启调试模式，默认 false */\n  debug?: boolean\n  /** 需要使用的开放标签列表 */\n  openTagList?: string[]\n}\n\ninterface WxSDK {\n  config: (cfg: {\n    debug: boolean\n    appId: string\n    timestamp: number | string\n    nonceStr: string\n    signature: string\n    jsApiList: string[]\n    openTagList?: string[]\n  }) => void\n  ready: (fn: () => void) => void\n  error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n  if (typeof window === 'undefined') {\n    return Promise.reject(new Error('init: window is not defined'))\n  }\n\n  const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n  if (!wx) {\n    return Promise.reject(new Error('init: wx is not defined, please load WeChat JS-SDK first'))\n  }\n\n  return new Promise<void>((resolve, reject) => {\n    wx.config({\n      debug: config.debug ?? false,\n      appId: config.appId,\n      timestamp: config.timestamp,\n      nonceStr: config.nonceStr,\n      signature: config.signature,\n      jsApiList: config.jsApiList,\n      openTagList: config.openTagList,\n    })\n\n    wx.ready(() => {\n      resolve()\n    })\n\n    wx.error((res: { errMsg: string }) => {\n      reject(new Error(`init: ${res.errMsg}`))\n    })\n  })\n}\n"]}

package.json

 {
   "name": "@sohu-bpd/wechat",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "WeChat JS-SDK utility library",
@@ -8,2 +8,3 @@ "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
+  "unpkg": "./dist/index.global.js",
   "exports": {
@@ -10,0 +11,0 @@ ".": {

README.md

 # @sohu-bpd/wechat
 
-WeChat JS-SDK utility library with automatic SDK loading, initialization, and SPA support.
+WeChat JS-SDK utility library with initialization helpers and SPA support.
 
 ## Features
 
-- 🚀 **Auto SDK Loading** - Automatically loads WeChat JS-SDK from CDN
 - 🔄 **SPA Support** - Auto re-initialization on URL changes for single-page apps
@@ -26,4 +25,12 @@ - 📱 **iOS Compatible** - Handles iOS WeChat signature URL quirks automatically
 
-### 1. Configure Once
+### 1. Load WeChat JS-SDK
 
+First, include the WeChat JS-SDK script in your HTML:
+
+```html
+<script src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
+```
+
+### 2. Configure Once
+
 ```typescript
@@ -33,3 +40,2 @@ import { config } from '@sohu-bpd/wechat'
 config({
-  sdkUrl: 'https://res.wx.qq.com/open/js/jweixin-1.6.0.js',
   getSignature: async (url) => {
@@ -45,3 +51,3 @@ // Fetch signature from your backend
 
-### 2. Use Anywhere
+### 3. Use Anywhere
 
@@ -74,2 +80,5 @@ ```typescript
 ```html
+<!-- Load WeChat JS-SDK first -->
+<script src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
+<!-- Then load this library -->
 <script src="https://unpkg.com/@sohu-bpd/wechat/dist/index.global.js"></script>
@@ -80,3 +89,2 @@ <script>
   config({
-    sdkUrl: 'https://res.wx.qq.com/open/js/jweixin-1.6.0.js',
     getSignature: async (url) => {
@@ -104,6 +112,6 @@ const res = await fetch('/api/wechat/signature?url=' + encodeURIComponent(url))
 
+**Note:** You must load the WeChat JS-SDK script in your HTML before using this library.
+
 ```typescript
 interface GlobalConfig {
-  /** WeChat JS-SDK URL */
-  sdkUrl: string
   /** Function to fetch signature, receives current URL */
@@ -124,3 +132,2 @@ getSignature: (url: string) => Promise<SignatureResult>
 config({
-  sdkUrl: 'https://res.wx.qq.com/open/js/jweixin-1.6.0.js',
   getSignature: async (url) => {
@@ -185,10 +192,2 @@ const res = await fetch(`/api/wechat/signature?url=${encodeURIComponent(url)}`)
 
-#### loadSDK()
-
-Load WeChat JS-SDK script (automatically called by high-level APIs).
-
-```typescript
-function loadSDK(sdkUrl: string): Promise<void>
-```
-
 #### initSDK(jsApiList)
@@ -198,2 +197,4 @@
 
+**Note:** Requires WeChat JS-SDK to be loaded globally first.
+
 ```typescript
@@ -221,4 +222,6 @@ function initSDK(jsApiList: string[]): Promise<void>
 
-For use cases that don't need global configuration:
+For use cases that don't need global configuration.
 
+**Note:** Requires WeChat JS-SDK to be loaded globally first.
+
 ```typescript
@@ -319,2 +322,10 @@ interface InitConfig {
 
+### 0.0.3 (2026-01-29)
+
+- **Breaking Change:** Removed automatic SDK loading functionality
+- Users must now manually include the WeChat JS-SDK script in their HTML
+- Removed `sdkUrl` configuration option from `GlobalConfig`
+- Removed `loadSDK()` export from public API
+- Updated documentation with instructions for manual SDK inclusion
+
 ### 0.0.2 (2026-01-29)
@@ -321,0 +332,0 @@

No alert changes

Improved metrics

Number of lines in readme file

334

3.41%

Worsened metrics

Total package byte prevSize

67989

-10%

Lines of code

579

-13.45%

No dependency changes