> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getpara.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Para with Vue + Vite

> A guide to integrate the Para Modal (React-based) into your Vue application powered by Vite.

export const Card = ({imgUrl, title, description, href, horizontal = false, newTab = false}) => {
  const [isHovered, setIsHovered] = useState(false);
  const handleClick = e => {
    e.preventDefault();
    if (newTab) {
      window.open(href, '_blank', 'noopener,noreferrer');
    } else {
      window.location.href = href;
    }
  };
  return <div className={`not-prose relative my-2 p-[1px] rounded-xl transition-all duration-300 ${isHovered ? 'bg-gradient-to-r from-[#FF4E00] to-[#874AE3]' : 'bg-gray-200'}`} onMouseEnter={() => setIsHovered(true)} onMouseLeave={() => setIsHovered(false)}>
      <a href={href} onClick={handleClick} className={`not-prose flex ${horizontal ? 'flex-row' : 'flex-col'} font-normal h-full bg-white overflow-hidden w-full cursor-pointer rounded-[11px] no-underline`}>
        {imgUrl && <div className={`relative overflow-hidden flex-shrink-0 ${horizontal ? 'w-[30%] rounded-l-[11px]' : 'w-full'}`} onClick={e => e.stopPropagation()}>
            <img src={imgUrl} alt={title} className="w-full h-full object-cover pointer-events-none select-none" draggable="false" />
            <div className="absolute inset-0 pointer-events-none" />
          </div>}
        <div className={`flex-grow px-6 py-5 ${horizontal ? 'w-[70%]' : 'w-full'} flex flex-col ${horizontal && imgUrl ? 'justify-center' : 'justify-start'}`}>
          {title && <h2 className="font-semibold text-base text-gray-800 m-0">{title}</h2>}
          {description && <div className={`font-normal text-gray-500 re leading-6 ${horizontal || !imgUrl ? 'mt-0' : 'mt-1'}`}>
              <p className="m-0 text-xs">{description}</p>
            </div>}
        </div>
      </a>
    </div>;
};

export const DemoCallout = ({variant = "card", title = "Interactive Demo", description = "Try the live demo to explore authentication flows and customize your modal before integrating."}) => {
  if (variant === "subtle") {
    return <div className="not-prose my-4 px-4 py-3 rounded-xl border border-orange-200 bg-orange-50/50">
        <div className="flex items-center justify-between gap-4">
          <p className="text-sm text-gray-700 m-0">
            {description}
          </p>
          <a href="https://demo.getpara.com/" target="_blank" rel="noopener noreferrer" className="not-prose flex-shrink-0 inline-flex items-center gap-2 px-3 py-1.5 text-xs font-semibold text-orange-600 bg-white border border-orange-200 rounded-lg hover:bg-orange-50 transition-colors no-underline">
            Try Demo
            <svg width="12" height="12" viewBox="0 0 512 512" fill="none" xmlns="http://www.w3.org/2000/svg">
              <path d="M40 472L472 40M472 40H83.2M472 40V428.8" stroke="currentColor" strokeWidth="66.6667" strokeLinecap="round" strokeLinejoin="round" />
            </svg>
          </a>
        </div>
      </div>;
  }
  return <a href="https://demo.getpara.com/" target="_blank" rel="noopener noreferrer" className="not-prose block my-4 p-5 rounded-xl bg-gradient-to-r from-orange-600 via-pink-600 to-purple-600 hover:opacity-95 transition-opacity no-underline">
      <div className="flex items-center justify-between gap-4">
        <div>
          <h3 className="text-base font-semibold text-white m-0">{title}</h3>
          <p className="text-xs text-white/80 mt-1 m-0">{description}</p>
        </div>
        <div className="flex-shrink-0 w-8 h-8 rounded-full bg-white/20 flex items-center justify-center">
          <svg width="14" height="14" viewBox="0 0 512 512" fill="none" xmlns="http://www.w3.org/2000/svg">
            <path d="M40 472L472 40M472 40H83.2M472 40V428.8" stroke="white" strokeWidth="66.6667" strokeLinecap="round" strokeLinejoin="round" />
          </svg>
        </div>
      </div>
    </a>;
};

export const Link = ({href, label, newTab = false}) => {
  const [isHovered, setIsHovered] = useState(false);
  return <a href={href} target={newTab ? '_blank' : '_self'} rel={newTab ? 'noopener noreferrer' : undefined} className="not-prose inline-block relative text-black font-semibold cursor-pointer border-b-0 no-underline" onMouseEnter={() => setIsHovered(true)} onMouseLeave={() => setIsHovered(false)}>
      {label}
      <span className={`absolute left-0 bottom-0 w-full rounded-sm bg-gradient-to-r from-orange-600 to-purple-600 transition-all duration-300 ${isHovered ? 'h-0.5' : 'h-px'}`} />
    </a>;
};

<Note>
  While mixing React with Vue isn't always considered best practice, it is entirely possible by bridging to the React
  modal via a connector. If you prefer to build your own custom UI, you can also use `@getpara/web-sdk` directly. Reach out to use for help with custom UI integration.
</Note>

## Prerequisites

To use Para, you need an API key. This key authenticates your requests to Para services and is essential for
integration.

<Warning>
  Don't have an API key yet? Request access to the <Link label="Developer Portal" href="https://developer.getpara.com" /> to create API keys, manage billing, teams, and more.
</Warning>

<DemoCallout variant="subtle" />

## Installing Dependencies & Peer Dependencies

First, install the Para React SDK and needed peer dependencies, plus React dependencies using your preferred package manager:

<CodeGroup>
  ```bash npm theme={null}
  npm install @getpara/react-sdk react react-dom @tanstack/react-query graz @cosmjs/cosmwasm-stargate @cosmjs/launchpad @cosmjs/proto-signing @cosmjs/stargate @cosmjs/tendermint-rpc @leapwallet/cosmos-social-login-capsule-provider long starknet wagmi@^2 viem @solana-mobile/wallet-adapter-mobile @solana/wallet-adapter-base @solana/wallet-adapter-react @solana/wallet-adapter-walletconnect @solana/web3.js --save-exact
  ```

  ```bash yarn theme={null}
  yarn add @getpara/react-sdk react react-dom @tanstack/react-query graz @cosmjs/cosmwasm-stargate @cosmjs/launchpad @cosmjs/proto-signing @cosmjs/stargate @cosmjs/tendermint-rpc @leapwallet/cosmos-social-login-capsule-provider long starknet wagmi@^2 viem @solana-mobile/wallet-adapter-mobile @solana/wallet-adapter-base @solana/wallet-adapter-react @solana/wallet-adapter-walletconnect @solana/web3.js --exact
  ```

  ```bash pnpm theme={null}
  pnpm add @getpara/react-sdk react react-dom @tanstack/react-query graz @cosmjs/cosmwasm-stargate @cosmjs/launchpad @cosmjs/proto-signing @cosmjs/stargate @cosmjs/tendermint-rpc @leapwallet/cosmos-social-login-capsule-provider long starknet wagmi@^2 viem @solana-mobile/wallet-adapter-mobile @solana/wallet-adapter-base @solana/wallet-adapter-react @solana/wallet-adapter-walletconnect @solana/web3.js --save-exact
  ```

  ```bash bun theme={null}
  bun add @getpara/react-sdk react react-dom @tanstack/react-query graz @cosmjs/cosmwasm-stargate @cosmjs/launchpad @cosmjs/proto-signing @cosmjs/stargate @cosmjs/tendermint-rpc @leapwallet/cosmos-social-login-capsule-provider long starknet wagmi@^2 viem @solana-mobile/wallet-adapter-mobile @solana/wallet-adapter-base @solana/wallet-adapter-react @solana/wallet-adapter-walletconnect @solana/web3.js --exact
  ```
</CodeGroup>

## Setting Up Polyfills

Like any React + Vite project that may rely on Node modules (`crypto`, `buffer`, `stream`), you'll likely need
polyfills:

<CodeGroup>
  ```bash npm theme={null}
  npm install vite-plugin-node-polyfills
  ```

  ```bash yarn theme={null}
  yarn add vite-plugin-node-polyfills -D
  ```

  ```bash pnpm theme={null}
  pnpm add vite-plugin-node-polyfills -D
  ```

  ```bash bun theme={null}
  bun add vite-plugin-node-polyfills
  ```
</CodeGroup>

Then, update your `vite.config.js` or `vite.config.ts`:

```js vite.config.js theme={null}
import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import react from "@vitejs/plugin-react"; // Needed for the React-based modal
import { nodePolyfills } from "vite-plugin-node-polyfills";

export default defineConfig({
  plugins: [
    vue(),
    react(),
    nodePolyfills({
      protocolImports: true,
    }),
  ],
});
```

## Setting Up the Para SDK

Now that you've installed the necessary dependencies, let's set up the Para SDK in your Vue project. This involves
creating a client instance and optionally configuring Next.js to transpile external modules if needed.

### Creating a Para Client Instance

Just like in React apps, you need a Para client instance. You can keep it in a dedicated file (e.g., `client/para.ts`):

```ts client/para.ts theme={null}
import { ParaWeb } from "@getpara/react-sdk";

const PARA_API_KEY = import.meta.env.VITE_PARA_API_KEY;
export const para = new ParaWeb(PARA_API_KEY);
```

<Note>If you're using a legacy API key (one without an environment prefix) you must provide the `Environment` as the first argument to the `ParaWeb` constructor. You can retrieve your updated API key from the Para Developer Portal at [https://developer.getpara.com/](https://developer.getpara.com/)</Note>

### Building a Connector for the React Modal

To display the React-based Para Modal from within Vue, we'll create a component that mounts the React modal into a DOM
element. You can store this in a file such as `para-react-component.jsx`:

```jsx para-react-component.jsx theme={null}
import React from "react";
import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
import { AuthLayout, ParaProvider } from "@getpara/react-sdk";
import { para } from "./client/para";
import "@getpara/react-sdk/styles.css";

const queryClient = new QueryClient();

export function ParaReactComponent({ onClose, isOpen }) {
  return (
    <QueryClientProvider client={queryClient}>
      <ParaProvider
        paraClientConfig={para}
        config={{ appName: "Para Modal Example" }}
        paraModalConfig={{
          isOpen,
          onClose: () => {
            onClose?.();
          },
          logo: "/para.svg",
          disableEmailLogin: false,
          disablePhoneLogin: false,
          authLayout: [AuthLayout.AUTH_FULL],
          oAuthMethods: [
            "APPLE",
            "DISCORD",
            "FACEBOOK",
            "FARCASTER",
            "GOOGLE",
            "TWITTER",
          ],
          onRampTestMode: true,
          recoverySecretStepEnabled: true,
          twoFactorAuthEnabled: false,
          theme: {
            foregroundColor: "#2D3648",
            backgroundColor: "#FFFFFF",
            accentColor: "#0066CC",
            darkForegroundColor: "#E8EBF2",
            darkBackgroundColor: "#1A1F2B",
            darkAccentColor: "#4D9FFF",
            mode: "light",
            borderRadius: "none",
            font: "Inter",
          },
        }}
        externalWalletConfig={{
          wallets: [],
        }}
      />
    </QueryClientProvider>
  );
}
```

This connector creates a React root within a given DOM element and renders the Para Modal into it. It also provides a
few methods to open, close, and check the modal's state.

### Integrating in a Vue Component

Use Vue's lifecycle hooks to create and destroy the modal connector. Below is a simplified example (`index.vue`):

```vue index.vue theme={null}
<template>
  <div style="text-align: center; margin-top: 50px">
    <h1>Para Modal Starter (Vue + Vite)</h1>
    <button @click="openModal">Open Para Modal</button>
    <div ref="reactRoot"></div>
  </div>
</template>

<script setup lang="ts">
  import { onMounted, onUnmounted, ref, watch } from "vue";
  import { ParaReactComponent } from "./para-react-component.jsx";
  import { para } from "./client/para";

  const isOpen = ref(false);
  const reactRoot = ref(null);
  let root = null;

  onMounted(() => {
    root = ReactDOM.createRoot(reactRoot.value);
    root.render(
      createElement(ParaReactComponent, {
        isOpen: false,
        onClose: handleClose,
      })
    );
  });

  onUnmounted(() => {
    root.unmount();
  });

  watch(isOpen, (newIsOpen) => {
    if (root) {
      root.render(
        createElement(ParaReactComponent, {
          isOpen: newIsOpen,
          onClose: handleClose,
        })
      );
    }
  });

  const openModal = () => {
    isOpen.value = true;
  };
</script>
```

When you click the **Open Para Modal** button, the React-based Para Modal will appear within your Vue application.

<Note>
  **Beta Testing Credentials** In the `BETA` Environment, you can use any email ending in `@test.getpara.com` (like
  [dev@test.getpara.com](mailto:dev@test.getpara.com)) or US phone numbers (+1) in the format `(area code)-555-xxxx` (like (425)-555-1234). Any OTP
  code will work for verification with these test credentials. These credentials are for beta testing only. You can
  delete test users anytime in the beta developer console to free up user slots.
</Note>

### Customizing the Para Modal

All the usual customization props apply, just as in a React app:

```tsx theme={null}
<ParaProvider
  // ...other provider props
  paraModalConfig={{
    // ...other modal config props
    oAuthMethods: ["GOOGLE", "DISCORD"]
  }}
/>
```

Add them to your `ParaReactComponent` as needed.

## Examples

For an example of a fully working Vue + Vite integration, check out our starter templates or example repositories:

<Card horizontal title="Vue Examples" imgUrl="/images/v2/framework-vue.png" href="https://github.com/getpara/examples-hub/tree/2.0.0/web/with-vue-vite" description="A minimal template demonstrating the React-based Para Modal in a Vue + Vite project." />

## Troubleshooting

If you encounter issues during the integration or usage of the Para Modal in a Vue-based app, here are some common
problems and their solutions:

<Card horizontal title="Troubleshooting" imgUrl="/images/v2/general-help.png" href="/v2/react/troubleshooting/vue" description="Our troubleshooting guide provides solutions to common integration and usage problems." />