@authms/miniapp

AuthMS WeChat Mini Program SDK — platform adapter, WeChat login, and token management.

Platform Specifics

Uses wx.login for WeChat OAuth authentication and wx.setStorageSync/wx.getStorageSync for token persistence. Includes miniappPlatform — a pre-configured AuthmsPlatform using wx.request as the HTTP adapter and synchronous storage APIs.

No BroadcastChannel or Web Crypto — key exchange and SHA-256 use pure-JS fallbacks.

What's Inside

• createAuthms(config) — creates an AuthMS instance with .loginWithWechat() and .getPhoneNumber() extensions
• miniappPlatform — ready-made platform binding for WeChat Mini Programs
• useAuthms() — hook-style function (non-reactive, for component data)

Install

npm install @authms/core @authms/miniapp

Quick Start

import { createAuthms } from '@authms/miniapp';

const authms = createAuthms({
  appId: 'wx1234567890',
  authUrl: 'https://auth.iam.tianv.com',
});

// In a page's onLoad or a button handler:
const result = await authms.loginWithWechat();
console.log('Logged in:', result.user);

// Get phone number from <button open-type="getPhoneNumber">
// <button open-type="getPhoneNumber" bindgetphonenumber="onGetPhone">
Page({
  async onGetPhone(e: WechatPhoneEvent) {
    const phone = await authms.getPhoneNumber(e);
    console.log('Phone:', phone);
  },
});

See the root SDK README for full documentation.