Web Analytics SDK

A lightweight, easy-to-use web analytics tracking SDK for monitoring website usage and user interactions.

🚀 Features

• Simple and lightweight
• Easy to integrate
• Supports both browser and Node.js environments
• Track page views and custom events
• Configurable endpoint and debug mode

📦 Installation

npm install @lkahung/web-analytics

🔧 Usage

Browser Environment

<script src="https://unpkg.com/@lkahung/web-analytics"></script>
<script>
  window.Analytics.init({
    appId: "your-app-id",
    endpoint: "https://your-analytics-endpoint.com/collect",
    routerMode: "history",
    debug: true,
    isSPA: false,
  });

  // Track a custom event
  // window.Analytics.trackEvent("用户交互", "点击", "购买按钮", "$123");
  window.Analytics.trackEvent("category", "action", "label", "value");
</script>

Node.js / Modern JavaScript

import analytics from "@lkahung/web-analytics";

analytics.init({
  appId: "your-app-id",
  endpoint: "https://your-analytics-endpoint.com/collect",
  routerMode: "hash",
  debug: true,
  isSPA: true,
});

// Track events
analytics.trackEvent("button", "click", "signup-button");

📝 Configuration

• appId: Required. Your unique site identifier
• isSPA: Required. Boolean flag to indicate if the application is a Single Page Application
• endpoint: Required. Custom collection endpoint (defaults to http://localhost:8080/collect)
• routerMode: Required. Specifies the routing mode for Single Page Applications. Accepts "history" or "hash" (defaults to "history")
• debug: Optional. Enable console logging (defaults to false)
• isSPA: Optional. Boolean flag to indicate if the application is a Single Page Application
• uploadType: Optional. Specifies the type of data upload mechanism. Accepts "batch" or "single" (defaults to "batch")
• batchSize: Optional. Number of events to batch before sending (only applicable if uploadType is "batch")
• uploadInterval: Optional. Time interval in milliseconds to wait before sending batched events (only applicable if uploadType is "batch")
• autoTrackRouter: Optional. Automatically track page views for Single Page Applications (defaults to true)

Vue.js / Nuxt.js

// plugins/analytics.client.ts
import analytics from "@lkahung/web-analytics";

export default defineNuxtPlugin(() => {
  analytics.init({
    appId: "your-site-id",
    endpoint: "your-endpoint",
    routerMode: "hash",
    debug: false,
    isSPA: true,
  });
});

React Router

// src/plugins/analytics.ts
import analytics from "@lkahung/web-analytics";

// 初始化函数
export const initAnalytics = () => {
  analytics.init({
    appId: "your-site-id",
    endpoint: "your-endpoint",
    routerMode: "hash",
    debug: true,
    isSPA: true,
  });
};

// src/App.tsx
import { useEffect } from 'react'
import { useLocation } from 'react-router-dom'
import { initAnalytics } from './plugins/analytics'

function App() {
  const location = useLocation()

  useEffect(() => {
    // 初始化 SDK（仅需执行一次）
    initAnalytics()
  }, [])

  // useEffect(() => {
  //   // 监听路由变化
  //   Analytics.trackPageView(location.pathname)
  // }, [location])

  return (
    // ... your app components
  )
}

Angular

// src/app/plugins/analytics.ts
import analytics from "@lkahung/web-analytics";

export const initAnalytics = () => {
  analytics.init({
    appId: "your-site-id",
    endpoint: "your-endpoint",
    routerMode: "hash",
    debug: false,
    isSPA: true,
  });
};

// src/app/app.component.ts
import { Component, OnInit } from "@angular/core";
import { Router, NavigationEnd } from "@angular/router";
import { filter } from "rxjs/operators";
import { initAnalytics } from "./plugins/analytics";

@Component({
  selector: "app-root",
  template: "<router-outlet></router-outlet>",
})
export class AppComponent implements OnInit {
  constructor(private router: Router) {
    // 初始化 SDK
    initAnalytics();

    // 监听路由变化
    // this.router.events
    //   .pipe(filter((event) => event instanceof NavigationEnd))
    //   .subscribe((event: NavigationEnd) => {
    //     Analytics.trackPageView(event.urlAfterRedirects);
    //   });
  }
}

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

📄 License

MIT License

🐛 Issues

Report issues at GitHub Issues