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React

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Basic Integration

import { useEffect } from 'react';

export default function ChatWidget() {
  useEffect(() => {
    const script = document.createElement('script');
    script.src = 'https://lua-ai-global.github.io/lua-pop/lua-pop.umd.js';
    script.onload = () => {
      window.LuaPop?.init({
        agentId: "your-agent-id",
        position: "bottom-right"
      });
    };
    document.body.appendChild(script);

    return () => {
      document.body.removeChild(script);
    };
  }, []);

  return null;
}

​
With Environment Variables

// components/ChatWidget.tsx
import { useEffect } from 'react';

export default function ChatWidget() {
  useEffect(() => {
    const script = document.createElement('script');
    script.src = 'https://lua-ai-global.github.io/lua-pop/lua-pop.umd.js';
    script.onload = () => {
      window.LuaPop?.init({
        agentId: process.env.REACT_APP_AGENT_ID,
        environment: process.env.NODE_ENV === 'production' ? 'production' : 'staging',
        position: "bottom-right",
        sessionId: `user-${Date.now()}`
      });
    };
    document.body.appendChild(script);
  }, []);

  return null;
}

​
Next.js

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App Router

// app/layout.tsx
import Script from 'next/script';

export default function RootLayout({ children }) {
  return (
    <html>
      <body>
        {children}
        
        <Script 
          src="https://lua-ai-global.github.io/lua-pop/lua-pop.umd.js"
          strategy="lazyOnload"
          onLoad={() => {
            window.LuaPop?.init({
              agentId: process.env.NEXT_PUBLIC_AGENT_ID,
              environment: process.env.NODE_ENV === 'production' ? 'production' : 'staging',
              position: "bottom-right"
            });
          }}
        />
      </body>
    </html>
  );
}

​
Pages Router

// pages/_app.tsx
import Script from 'next/script';
import type { AppProps } from 'next/app';

export default function App({ Component, pageProps }: AppProps) {
  return (
    <>
      <Component {...pageProps} />
      
      <Script 
        src="https://lua-ai-global.github.io/lua-pop/lua-pop.umd.js"
        strategy="lazyOnload"
        onLoad={() => {
          window.LuaPop?.init({
            agentId: process.env.NEXT_PUBLIC_AGENT_ID,
            position: "bottom-right"
          });
        }}
      />
    </>
  );
}

​
Vue.js

​
Vue 3

<template>
  <div>
    <!-- Your app content -->
  </div>
</template>

<script setup>
import { onMounted } from 'vue';

onMounted(() => {
  const script = document.createElement('script');
  script.src = 'https://lua-ai-global.github.io/lua-pop/lua-pop.umd.js';
  script.onload = () => {
    window.LuaPop?.init({
      agentId: import.meta.env.VITE_AGENT_ID,
      position: "bottom-right"
    });
  };
  document.body.appendChild(script);
});
</script>

​
Nuxt.js

<!-- plugins/luapop.client.ts -->
export default defineNuxtPlugin(() => {
  if (process.client) {
    const script = document.createElement('script');
    script.src = 'https://lua-ai-global.github.io/lua-pop/lua-pop.umd.js';
    script.onload = () => {
      window.LuaPop?.init({
        agentId: useRuntimeConfig().public.agentId,
        position: "bottom-right"
      });
    };
    document.body.appendChild(script);
  }
});

​
Angular

// app.component.ts
import { Component, OnInit } from '@angular/core';

@Component({
  selector: 'app-root',
  template: `
    <router-outlet></router-outlet>
  `
})
export class AppComponent implements OnInit {
  ngOnInit() {
    const script = document.createElement('script');
    script.src = 'https://lua-ai-global.github.io/lua-pop/lua-pop.umd.js';
    script.onload = () => {
      (window as any).LuaPop?.init({
        agentId: environment.agentId,
        position: "bottom-right"
      });
    };
    document.body.appendChild(script);
  }
}

​
Svelte

<!-- ChatWidget.svelte -->
<script>
  import { onMount } from 'svelte';

  onMount(() => {
    const script = document.createElement('script');
    script.src = 'https://lua-ai-global.github.io/lua-pop/lua-pop.umd.js';
    script.onload = () => {
      window.LuaPop?.init({
        agentId: import.meta.env.VITE_AGENT_ID,
        position: "bottom-right"
      });
    };
    document.body.appendChild(script);
  });
</script>

​
WordPress

​
Using Theme Editor

<!-- Add to footer.php before </body> -->
<script src="https://lua-ai-global.github.io/lua-pop/lua-pop.umd.js"></script>
<script>
  window.LuaPop.init({
    agentId: "<?php echo get_option('luapop_agent_id', 'your-agent-id'); ?>",
    position: "bottom-right",
    chatTitle: "<?php bloginfo('name'); ?> Support"
  });
</script>
Install plugin like “Insert Headers and Footers” or “Code Snippets” and add the LuaPop initialization code to the footer.

​
Shopify

<!-- Add to theme.liquid before </body> -->
<script src="https://lua-ai-global.github.io/lua-pop/lua-pop.umd.js"></script>
<script>
  window.LuaPop.init({
    agentId: "{{ settings.luapop_agent_id }}",
    chatTitle: "{{ shop.name }} Assistant",
    buttonText: "🛍️ Shop Help",
    position: "bottom-right",
    {% if customer %}
    sessionId: "customer-{{ customer.id }}",
    runtimeContext: "customer:{{ customer.email }}"
    {% endif %}
  });
</script>

​
TypeScript Support

declare global {
  interface Window {
    LuaPop: {
      init: (config: LuaPopConfig) => { destroy: () => void };
      config?: LuaPopConfig;
    };
  }
}

interface LuaPopConfig {
  agentId: string;
  position?: "bottom-right" | "bottom-left" | "top-right" | "top-left";
  buttonText?: string;
  buttonColor?: string;
  environment?: "staging" | "production" | "custom";
  sessionId?: string;
  authToken?: string;
  displayMode?: "floating" | "embedded";
  voiceModeEnabled?: boolean;
  welcomeMessage?: string;
  chatInputPlaceholder?: string;
  chatTitle?: string;
  onNavigate?: (pathname: string, options: { query: Record<string, string> }) => void;
  // ... other options
}

// Usage with type safety
window.LuaPop.init({
  agentId: "your-agent-id",
  position: "bottom-right" // TypeScript autocomplete works!
});

​
Best Practices

// ✅ Good
agentId: process.env.REACT_APP_AGENT_ID

// ❌ Bad
agentId: "hardcoded-id"

useEffect(() => {
  // Load script
  const script = document.createElement('script');
  document.body.appendChild(script);
  
  // Cleanup
  return () => {
    document.body.removeChild(script);
  };
}, []);

// Next.js - only run on client
useEffect(() => {
  if (typeof window !== 'undefined') {
    // Load LuaPop
  }
}, []);

​
Next Steps

Configuration

Complete configuration options

Examples

See framework-specific examples