i18nsolutions

AI-powered automatic translation library for React applications with intelligent caching and zero-maintenance workflow.

📦 Quick Start

npm install i18nsolutions
# or
yarn add i18nsolutions

🚀 Features

• Single API Call at Startup - All translations fetched once and cached
• Auto-Extract Translatable Text - Build-time plugin scans your code automatically
• 🎯 Auto-Wrap Text Feature - Automatically wraps JSX text, attributes, and object strings with t() calls
• ⚡ Incremental Auto-Translation - Only translate new/changed texts (90-99% cost savings)
• Smart Caching - LocalStorage/IndexedDB persistence across sessions
• Zero Maintenance - No manual translation files to manage
• Multiple Translation Providers - Support for Google Translate, DeepL, AWS Translate, Polyglot API
• Offline-Ready - Works offline after initial translation load
• Dynamic Language Switching - Change languages on the fly
• Type-Safe - Full TypeScript support
• 90% Cost Reduction - Single batch call vs. per-text translation
• Professional Quality - Enterprise-grade accuracy and context awareness

🎯 Integration Guide for Existing React Projects

Prerequisites

• React 16.8+ (hooks support)
• Vite or Create React App (Webpack plugin coming soon)
• Node.js 14+
• Translation API key (Google Translate, DeepL, or Polyglot API)

Step 1: Install the Package

npm install i18nsolutions
# or
yarn add i18nsolutions
# or
pnpm add i18nsolutions

Step 2: Configure Build Plugin

The plugin automatically extracts translatable text from your JSX components and can optionally wrap them with translation calls.

For Vite Projects

Update your vite.config.js or vite.config.ts:

import { defineConfig } from "vite";
import react from "@vitejs/plugin-react";
import { extractTranslatableText } from "i18nsolutions/plugin";

export default defineConfig({
  plugins: [
    react(),
    extractTranslatableText({
      include: ["src/**/*.{jsx,tsx}"],
      output: "src/translations/texts.json",
      exclude: ["src/**/*.test.{jsx,tsx}"], // Optional: skip test files
      autoWrapText: true, // 🆕 Automatically wrap text with t() calls
      verbose: true, // Optional: see what's being processed
    }),
  ],
});

Plugin Configuration Options

{
  include: string[];           // File patterns to scan (required)
  output: string;              // Output JSON file path (required)
  exclude?: string[];          // File patterns to ignore
  minLength?: number;          // Minimum text length to extract (default: 3)
  verbose?: boolean;           // Show detailed logs (default: false)
  autoWrapText?: boolean;      // 🆕 Auto-wrap text with t() (default: false)
  autoTranslate?: {            // Optional: auto-translate extracted texts
    enabled: boolean;
    adapter: TranslationAdapter;
    sourceLang: string;
    targetLangs: string[];
  }
}

For Create React App (CRA)

Since CRA doesn't easily allow custom build plugins, you have two options:

Option A: Use CRACO (Recommended)

npm install @craco/craco

Create craco.config.js:

const { extractTranslatableText } = require("i18nsolutions/plugin");

module.exports = {
  webpack: {
    plugins: [
      extractTranslatableText({
        include: ["src/**/*.{jsx,tsx}"],
        output: "src/translations/texts.json",
      }),
    ],
  },
};

Update package.json:

{
  "scripts": {
    "start": "craco start",
    "build": "craco build",
    "test": "craco test"
  }
}

Option B: Manual Text Extraction

Create src/translations/texts.json manually:

["Welcome", "Sign In", "Sign Up", "Get Started", "Learn More"]

Step 3: Get Translation API Key

Choose one of the following providers:

Polyglot API (Recommended - Easiest)

1. Visit https://usepolyglot.dev
2. Sign up for free account
3. Get your API key from dashboard
4. Free tier: 500,000 characters/month

Google Translate

1. Go to Google Cloud Console
2. Enable "Cloud Translation API"
3. Create API credentials
4. Pricing: $20 per 1M characters

DeepL (Best Quality)

1. Visit https://www.deepl.com/pro-api
2. Sign up for API access
3. Get your authentication key
4. Free tier: 500,000 characters/month

Step 4: Configure Environment Variables

Create or update .env file in your project root:

# Choose your provider: 'polyglot', 'google', 'deepl', or 'aws'
VITE_TRANSLATE_PROVIDER=polyglot

# Your API key
VITE_TRANSLATE_API_KEY=your_api_key_here

# Default source language (your app's current language)
VITE_SOURCE_LANG=en

# Default target language
VITE_TARGET_LANG=es

For Create React App, use REACT_APP_ prefix:

REACT_APP_TRANSLATE_PROVIDER=polyglot
REACT_APP_TRANSLATE_API_KEY=your_api_key_here
REACT_APP_SOURCE_LANG=en
REACT_APP_TARGET_LANG=es

Step 5: Wrap Your App with TranslateProvider

Update your main app file (usually src/App.jsx or src/main.jsx):

import React from "react";
import { TranslateProvider, createTranslator } from "i18nsolutions";
import textsToTranslate from "./translations/texts.json";

// Create translator instance
const translator = createTranslator({
  sourceLang: import.meta.env.VITE_SOURCE_LANG || "en",
  targetLang: import.meta.env.VITE_TARGET_LANG || "es",
  provider: import.meta.env.VITE_TRANSLATE_PROVIDER || "polyglot",
  apiKey: import.meta.env.VITE_TRANSLATE_API_KEY,
  textsToTranslate,
  cache: {
    enabled: true,
    storage: "localStorage",
    ttl: 7 * 24 * 60 * 60 * 1000, // 7 days
  },
  fallbackToOriginal: true,
});

function App() {
  return (
    <TranslateProvider translator={translator}>
      {/* Your existing app components */}
      <YourExistingApp />
    </TranslateProvider>
  );
}

export default App;

For Create React App (using REACT_APP_ prefix):

const translator = createTranslator({
  sourceLang: process.env.REACT_APP_SOURCE_LANG || "en",
  targetLang: process.env.REACT_APP_TARGET_LANG || "es",
  provider: process.env.REACT_APP_TRANSLATE_PROVIDER || "polyglot",
  apiKey: process.env.REACT_APP_TRANSLATE_API_KEY,
  textsToTranslate,
  // ... rest of config
});

Step 6: Use Translations in Your Components

Replace hardcoded text with the translation hook:

Before:

function Header() {
  return (
    <header>
      <h1>Welcome to Our App</h1>
      <button>Get Started</button>
      <p>Join thousands of happy users</p>
    </header>
  );
}

After:

import { useTranslate } from "i18nsolutions";

function Header() {
  const t = useTranslate();

  return (
    <header>
      <h1>{t("Welcome to Our App")}</h1>
      <button>{t("Get Started")}</button>
      <p>{t("Join thousands of happy users")}</p>
    </header>
  );
}

Step 7: Add Language Switcher (Optional)

Create a language selector component:

import { useTranslator } from "i18nsolutions";

function LanguageSwitcher() {
  const { changeLanguage, currentLang, isLoading } = useTranslator();

  const languages = [
    { code: "en", name: "English" },
    { code: "es", name: "Español" },
    { code: "fr", name: "Français" },
    { code: "de", name: "Deutsch" },
    { code: "hi", name: "हिंदी" },
  ];

  return (
    <select
      value={currentLang}
      onChange={(e) => changeLanguage(e.target.value)}
      disabled={isLoading}
    >
      {languages.map((lang) => (
        <option key={lang.code} value={lang.code}>
          {lang.name}
        </option>
      ))}
    </select>
  );
}

Step 8: Build and Test

# Development mode
npm run dev

# Production build
npm run build

That's it! Your app now supports automatic translation with intelligent caching.

🎯 Auto-Wrap Text Feature (New!)

The autoWrapText feature automatically modifies your source files to wrap translatable text with t() calls. This eliminates manual wrapping!

How It Works

When you enable autoWrapText: true in your plugin configuration and run npm run build, the plugin:

1. Scans all files matching your include patterns
2. Detects translatable text (JSX text, attributes, and object properties)
3. Modifies your source files to wrap text with t() calls
4. Adds useTranslate import and hook if missing
5. Extracts all text to texts.json for translation

What Gets Wrapped

✅ JSX Text Content

Before:

function Header() {
  return <h1>Welcome to Our App</h1>;
}

After:

import { useTranslate } from "i18nsolutions";

function Header() {
  const t = useTranslate();
  return <h1>{t("Welcome to Our App")}</h1>;
}

✅ JSX Attributes

Automatically wraps these attributes:

• placeholder
• title
• aria-label
• alt
• label

Before:

<input placeholder="Enter your name" />
<button title="Click me" />
<img alt="Profile picture" />
<label label="First Name" />

After:

<input placeholder={t("Enter your name")} />
<button title={t("Click me")} />
<img alt={t("Profile picture")} />
<label label={t("First Name")} />

✅ Object Properties

Automatically wraps these object properties:

• message
• error
• title
• description
• label
• text
• name

Before:

showAlert({
  message: "Operation completed successfully",
  type: "success",
});

const config = {
  title: "Settings",
  description: "Configure your preferences",
  error: "Invalid input",
};

After:

showAlert({
  message: t("Operation completed successfully"),
  type: "success",
});

const config = {
  title: t("Settings"),
  description: t("Configure your preferences"),
  error: t("Invalid input"),
};

Smart Features

• ✅ No Duplicates - Checks if useTranslate is already imported before adding
• ✅ Skip Already Wrapped - Won't wrap text that's already inside t() calls
• ✅ Works with Existing Code - Processes files even if they already use useTranslate
• ✅ Minimum Length - Only wraps text longer than minLength (default: 3 characters)
• ✅ Source Modification - Actually modifies your source files (commit to see changes)

Usage

// vite.config.ts
extractTranslatableText({
  include: ["src/**/*.{jsx,tsx}"],
  output: "src/translations/texts.json",
  autoWrapText: true, // Enable auto-wrapping
  minLength: 3, // Only wrap text with 3+ characters
  verbose: true, // See detailed logs
});

Important Notes

⚠️ Source Files Are Modified - The autoWrapText feature modifies your actual source files. Always commit your code before running it for the first time, so you can review the changes.

💡 Run Once - After the initial run, you can disable autoWrapText or leave it enabled. It won't re-wrap already wrapped text.

🎯 Best Practice - Use autoWrapText: true initially to wrap all existing text, then disable it and manually wrap new text as needed.

📋 Complete Integration Checklist

• Install i18nsolutions package
• Configure build plugin in vite.config.js (or CRACO for CRA)
• Enable autoWrapText: true for automatic text wrapping (optional)
• Get translation API key from your chosen provider
• Create .env file with API credentials
• Wrap app with TranslateProvider
• If not using autoWrapText, manually replace hardcoded text with t() function
• Add language switcher component (optional)
• Test translation in development
• Build and deploy

🔧 Configuration Options

🔧 Configuration Options

createTranslator() API

createTranslator({
  // REQUIRED: Source language (your app's default language)
  sourceLang: string, // e.g., 'en', 'es', 'fr'

  // REQUIRED: Target language for translation
  targetLang: string, // e.g., 'hi', 'es', 'fr', 'de'

  // REQUIRED: Translation provider
  provider: 'polyglot' | 'google' | 'deepl' | 'aws' | 'custom',

  // REQUIRED: API key or credentials
  apiKey: string, // For polyglot, google, deepl
  // OR
  credentials: { // For AWS
    accessKeyId: string,
    secretAccessKey: string,
    region: string,
  },
  // OR
  customAPIOptions: { // For custom backend
    baseUrl: string,
    headers?: Record<string, string>,
  },

  // REQUIRED: Texts to translate (from extracted JSON)
  textsToTranslate: string[],

  // OPTIONAL: Cache configuration
  cache: {
    enabled: boolean, // Default: true
    storage: 'localStorage' | 'indexedDB', // Default: 'localStorage'
    ttl: number, // Cache duration in ms, Default: 7 days
  },

  // OPTIONAL: Fallback to original text if translation fails
  fallbackToOriginal: boolean, // Default: true

  // OPTIONAL: Custom error handler
  onError: (error: Error) => void,

  // OPTIONAL: Loading state handler
  onLoadingChange: (isLoading: boolean) => void,
});

extractTranslatableText() Plugin Options

extractTranslatableText({
  // REQUIRED: Files to scan
  include: string[], // Glob patterns, e.g., ['src/**/*.{jsx,tsx}']

  // REQUIRED: Output file path
  output: string, // e.g., 'src/translations/texts.json'

  // OPTIONAL: Files to exclude
  exclude: string[], // Default: ['**/*.test.{jsx,tsx}', '**/node_modules/**']

  // OPTIONAL: Auto-translation configuration
  autoTranslate: {
    enabled: boolean,
    adapter: TranslationAdapter, // Polyglot, Google, DeepL, etc.
    sourceLang: string,
    targetLangs: string[],
  },

  // OPTIONAL: Extraction patterns
  patterns: {
    jsxText: boolean, // Extract from <div>Text</div>, Default: true
    jsxAttribute: string[], // Extract from attributes, e.g., ['title', 'placeholder']
    stringLiterals: boolean, // Extract from const text = "Hello", Default: false
  },

  // OPTIONAL: Minimum text length to extract
  minLength: number, // Default: 2

  // OPTIONAL: Ignore patterns (regex)
  ignore: RegExp[], // e.g., [/^[0-9]+$/, /^[A-Z_]+$/]

  // OPTIONAL: Debug mode
  verbose: boolean, // Default: false
});

🌍 Translation Provider Setup

1. Polyglot API (Recommended)

Simple, purpose-built for this library with no complex setup.

import { createTranslator } from "i18nsolutions";
import { PolyglotAPIAdapter } from "i18nsolutions";

const translator = createTranslator({
  provider: "polyglot",
  apiKey: "YOUR_POLYGLOT_API_KEY",
  sourceLang: "en",
  targetLang: "es",
  textsToTranslate,
});

Get API Key: https://usepolyglot.dev

2. Google Translate

Professional translation with wide language support.

import { createTranslator } from "i18nsolutions";

const translator = createTranslator({
  provider: "google",
  apiKey: "YOUR_GOOGLE_API_KEY",
  sourceLang: "en",
  targetLang: "es",
  textsToTranslate,
});

Get API Key:

1. Go to Google Cloud Console
2. Create a new project or select existing
3. Enable "Cloud Translation API"
4. Create credentials → API Key
5. Copy the API key

3. DeepL (Best Quality)

Premium translation quality, ideal for professional content.

import { createTranslator } from "i18nsolutions";

const translator = createTranslator({
  provider: "deepl",
  apiKey: "YOUR_DEEPL_API_KEY",
  sourceLang: "en",
  targetLang: "es",
  textsToTranslate,
});

Get API Key: https://www.deepl.com/pro-api

4. AWS Translate

Enterprise-grade translation with AWS infrastructure.

import { createTranslator } from "i18nsolutions";

const translator = createTranslator({
  provider: "aws",
  credentials: {
    accessKeyId: "YOUR_AWS_ACCESS_KEY",
    secretAccessKey: "YOUR_AWS_SECRET_KEY",
    region: "us-east-1",
  },
  sourceLang: "en",
  targetLang: "es",
  textsToTranslate,
});

5. Custom Backend API

Use your own translation service.

import { createTranslator } from "i18nsolutions";

const translator = createTranslator({
  provider: "custom",
  customAPIOptions: {
    baseUrl: "https://your-api.com/translate",
    headers: {
      "X-API-Key": "your_api_key",
      "Content-Type": "application/json",
    },
  },
  sourceLang: "en",
  targetLang: "es",
  textsToTranslate,
});

Your API should accept POST requests with this format:

{
  "texts": ["Hello", "Welcome"],
  "sourceLang": "en",
  "targetLang": "es"
}

And return:

{
  "translations": ["Hola", "Bienvenido"]
}

🎨 Advanced Usage

Dynamic Content Translation

For user-generated content or API data not in your source code:

import { useTranslateDynamic } from "i18nsolutions";

function UserComment({ comment }) {
  const translateDynamic = useTranslateDynamic();
  const [translated, setTranslated] = useState(comment);

  useEffect(() => {
    translateDynamic(comment).then(setTranslated);
  }, [comment]);

  return <p>{translated}</p>;
}

Variables in Translations

import { useTranslate } from "i18nsolutions";

function Welcome({ username }) {
  const t = useTranslate();

  return <h1>{t("Welcome, {{name}}!", { name: username })}</h1>;
  // Output: "Welcome, John!" → "¡Bienvenido, John!" (in Spanish)
}

Pluralization Support

import { useTranslate } from "i18nsolutions";

function ItemCount({ count }) {
  const t = useTranslate();

  return (
    <p>
      {t("{{count}} item", { count, plural: true })}
      {/* Handles singular/plural automatically */}
    </p>
  );
}

Date and Number Formatting

import { useFormat } from "i18nsolutions";

function Invoice({ amount, date }) {
  const { formatCurrency, formatDate } = useFormat();

  return (
    <div>
      <p>Amount: {formatCurrency(amount)}</p>
      <p>Date: {formatDate(date)}</p>
    </div>
  );
}

Loading States

import { useTranslator } from "i18nsolutions";

function App() {
  const { isLoading, error } = useTranslator();

  if (isLoading) {
    return <div>Loading translations...</div>;
  }

  if (error) {
    return <div>Error loading translations: {error.message}</div>;
  }

  return <YourApp />;
}

Programmatic Language Change

import { useTranslator } from "i18nsolutions";

function Settings() {
  const { changeLanguage, currentLang, availableLanguages } = useTranslator();

  const handleSave = async (newLang) => {
    try {
      await changeLanguage(newLang);
      // Language changed successfully
      // Translations are automatically updated
    } catch (error) {
      console.error("Failed to change language:", error);
    }
  };

  return (
    <div>
      <h2>Language Settings</h2>
      <select value={currentLang} onChange={(e) => handleSave(e.target.value)}>
        {availableLanguages.map((lang) => (
          <option key={lang} value={lang}>
            {lang}
          </option>
        ))}
      </select>
    </div>
  );
}

⚡ Incremental Auto-Translation

Save 90-99% on translation costs by only translating new or changed texts.

Enable Auto-Translation

// vite.config.js
import { extractTranslatableText } from "i18nsolutions/plugin";
import { PolyglotAPIAdapter } from "i18nsolutions";

export default defineConfig({
  plugins: [
    react(),
    extractTranslatableText({
      include: ["src/**/*.{jsx,tsx}"],
      output: "src/translations/texts.json",

      // Enable auto-translation
      autoTranslate: {
        enabled: true,
        adapter: new PolyglotAPIAdapter(process.env.VITE_POLYGLOT_API_KEY),
        sourceLang: "en",
        targetLangs: ["es", "fr", "de", "hi"],
      },
    }),
  ],
});

How it works:

1. Plugin extracts texts from your code
2. Compares with previously translated texts
3. Only translates new/changed texts
4. Updates translation files automatically

Cost Savings Example:

• Initial extraction: 1000 texts → Translates all 1000
• After adding 10 new texts → Translates only 10 (99% savings)
• After changing 5 texts → Translates only 5 (99.5% savings)

📖 Full Incremental Translation Guide

💾 Caching Strategies

LocalStorage (Default)

Fast and simple, best for most applications.

const translator = createTranslator({
  // ... other config
  cache: {
    enabled: true,
    storage: "localStorage",
    ttl: 7 * 24 * 60 * 60 * 1000, // 7 days
  },
});

Pros: Fast, synchronous, simple
Cons: ~5-10MB limit
Best for: Small to medium apps

IndexedDB

Larger storage capacity for extensive translations.

const translator = createTranslator({
  // ... other config
  cache: {
    enabled: true,
    storage: "indexedDB",
    ttl: 30 * 24 * 60 * 60 * 1000, // 30 days
  },
});

Pros: Large capacity (50MB+), structured storage
Cons: Asynchronous, more complex
Best for: Large apps with many languages

Clear Cache

import { useTranslator } from "i18nsolutions";

function Settings() {
  const { clearCache } = useTranslator();

  return <button onClick={clearCache}>Clear Translation Cache</button>;
}

🧪 Testing

Mock Translations in Tests

import { render, screen } from "@testing-library/react";
import { MockTranslateProvider } from "i18nsolutions/testing";
import Header from "./Header";

test("renders translated welcome message", () => {
  render(
    <MockTranslateProvider
      translations={{
        "Welcome to Our App": "स्वागत है हमारे ऐप में",
        "Get Started": "शुरू करें",
      }}
    >
      <Header />
    </MockTranslateProvider>,
  );

  expect(screen.getByText("स्वागत है हमारे ऐप में")).toBeInTheDocument();
});

Test Language Switching

import { render, screen, fireEvent } from "@testing-library/react";
import { MockTranslateProvider } from "i18nsolutions/testing";
import LanguageSwitcher from "./LanguageSwitcher";

test("switches language", async () => {
  const { rerender } = render(
    <MockTranslateProvider currentLang="en">
      <LanguageSwitcher />
    </MockTranslateProvider>,
  );

  const select = screen.getByRole("combobox");
  fireEvent.change(select, { target: { value: "es" } });

  // Test language change logic
  expect(select.value).toBe("es");
});

📊 Performance & Cost Comparison

Traditional Approach (Per-Text Translation)

1000 texts × 10 API calls per session × 30 users = 300,000 API calls/day
Cost: ~$60/day

With i18nsolutions

1 API call per language per session × 30 users = 30 API calls/day
Cost: ~$0.06/day (with caching)
Savings: 99.98%

Performance Metrics

• Initial Load: ~500ms (one-time batch translation)
• Subsequent Loads: <5ms (served from cache)
• Cache Size: 50-200KB for typical apps
• Bundle Size: ~15KB (gzipped)

🌐 Supported Languages

All major languages supported by your chosen provider:

Common Languages:

• English (en), Spanish (es), French (fr), German (de)
• Hindi (hi), Chinese (zh), Japanese (ja), Korean (ko)
• Arabic (ar), Russian (ru), Portuguese (pt), Italian (it)
• Dutch (nl), Polish (pl), Turkish (tr), Swedish (sv)
• And 100+ more...

Check your provider's documentation for the complete list.

🚨 Common Issues & Troubleshooting

Issue: "Texts not extracted"

Solution:

• Ensure build plugin is properly configured
• Check include patterns match your files
• Run npm run build to trigger extraction
• Verify texts.json is created in output path

Issue: "API key not working"

Solution:

• Verify API key is correct and active
• Check environment variables are loaded (restart dev server)
• For Vite: use VITE_ prefix
• For CRA: use REACT_APP_ prefix
• Ensure API key has proper permissions/billing enabled

Issue: "Translations not loading"

Solution:

• Check browser console for errors
• Verify TranslateProvider wraps your app
• Ensure textsToTranslate is properly imported
• Check network tab for API call failures
• Clear cache and reload: localStorage.clear()

Issue: "Build fails with plugin error"

Solution:

• Update to latest version: npm install i18nsolutions@latest
• Check Vite version compatibility (requires Vite 4+)
• Verify plugin configuration syntax
• Check for conflicting plugins

Issue: "Cache not persisting"

Solution:

• Check browser settings allow localStorage
• Verify cache configuration is enabled
• Try IndexedDB if localStorage is full
• Check TTL hasn't expired

🛠️ Migration Guide

From react-i18next

// Before (react-i18next)
import { useTranslation } from "react-i18next";
const { t } = useTranslation();
t("welcome.message");

// After (i18nsolutions)
import { useTranslate } from "i18nsolutions";
const t = useTranslate();
t("Welcome message");

From react-intl

// Before (react-intl)
import { FormattedMessage } from "react-intl";
<FormattedMessage id="welcome" defaultMessage="Welcome" />;

// After (i18nsolutions)
import { useTranslate } from "i18nsolutions";
const t = useTranslate();
{
  t("Welcome");
}

📚 API Reference

Hooks

useTranslate()

Returns translation function.

const t = useTranslate();
t(text: string, variables?: Record<string, any>): string

useTranslator()

Returns translator instance and control methods.

const { currentLang, changeLanguage, isLoading, error, clearCache } =
  useTranslator();

useTranslateDynamic()

Translates dynamic runtime content.

const translateDynamic = useTranslateDynamic();
const result = await translateDynamic(text: string): Promise<string>

useFormat()

Returns formatting utilities.

const { formatCurrency, formatDate, formatNumber } = useFormat();

Components

<TranslateProvider>

Context provider for translations.

<TranslateProvider
  translator={translator}
  loadingComponent={<CustomLoader />} // Optional
>
  {children}
</TranslateProvider>

<MockTranslateProvider> (Testing)

Mock provider for tests.

<MockTranslateProvider
  translations={{ "Hello": "Hola" }}
  currentLang="es"
>
  {children}
</MockTranslateProvider>

🤝 Contributing

Contributions are welcome! Please read our Contributing Guide.

📄 License

MIT © 2025

🙋 Support & Resources

• 📖 Full Documentation
• 🚀 Quick Start Guide
• 🔄 Incremental Translation Guide
• 🔌 Integration Guide
• 🌐 Polyglot API Guide
• 💬 GitHub Issues
• 📧 Email: support@usepolyglot.dev

🗺️ Roadmap

• Support for more translation providers (Microsoft, Yandex)
• CLI tool for managing translations
• React Native support
• Webpack plugin support (for CRA without CRACO)
• Translation quality feedback system
• Automatic language detection based on browser settings
• Server-side rendering (SSR) support for Next.js
• Gatsby plugin
• Translation management dashboard
• A/B testing for translations

� Recent Updates

v1.0.13 (Latest)

• ✅ Auto-wrap processes all files - Now works with files that already have useTranslate imported
• ✅ Smart duplicate prevention - Won't add duplicate imports or hooks
• ✅ Improved wrapping logic - Better detection of already-wrapped text

v1.0.12

• ✅ Object property wrapping - Auto-wraps strings in objects (message, error, title, etc.)
• ✅ Enhanced detection - Supports common property names in alerts, configs, and notifications

v1.0.11

• ✅ Removed autoTransform - Simplified to single autoWrapText feature
• ✅ Label attribute support - Added label to supported JSX attributes
• ✅ Source file modification - Direct modification for better visibility

v1.0.10

• ✅ Fixed TypeScript error - Corrected useTranslate hook usage from const { t } to const t
• ✅ Renamed feature - Changed rewriteSource to more descriptive autoWrapText
• ✅ Mutual exclusivity - Better validation for feature options

v1.0.9

• ✅ Introduced autoWrapText - Automatic source file modification feature
• ✅ Smart text detection - Detects JSX text and attributes automatically

�💡 Why Choose i18nsolutions?

vs Chrome's Built-in Translator

• ✅ Consistent, controlled translations
• ✅ Professional quality (DeepL, Google Cloud)
• ✅ SEO-friendly pre-rendered content
• ✅ Brand protection (no mistranslations)
• ✅ Integrates with app logic (dates, currency, formatting)

vs Traditional i18n Libraries

• ✅ 90% cost reduction (single batch API call)
• ✅ Zero maintenance (auto-extract, auto-translate)
• ✅ Smart caching (offline-ready after first load)
• ✅ No JSON files to manage (automated workflow)
• ✅ Incremental updates (only translate what changed)

vs Manual Translation

• ✅ 10x faster (automated extraction and translation)
• ✅ No human translators needed (AI-powered)
• ✅ Instant updates (add text, translation happens automatically)
• ✅ Multiple languages (support 100+ languages easily)
• ✅ Always up-to-date (no stale translations)

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Made with ❤️ for developers who hate maintaining translation files