دليل الترحيل

npm install lingo.dev

npm install @lingo.dev/compiler

import lingoCompiler from "lingo.dev/compiler";
import { LingoProvider } from "lingo.dev/react/rsc";

import { withLingo } from "@lingo.dev/compiler/next";
import { LingoProvider } from "@lingo.dev/compiler/react";

// next.config.js
import lingoCompiler from "lingo.dev/compiler";

export default lingoCompiler.next({
  sourceLocale: "en",
  targetLocales: ["es", "de"],
  models: "lingo.dev",
})(nextConfig);

// next.config.ts
import { withLingo } from "@lingo.dev/compiler/next";

export default async function (): Promise<NextConfig> {
  return await withLingo(nextConfig, {
    sourceRoot: "./app", // New: specify source directory
    sourceLocale: "en",
    targetLocales: ["es", "de"],
    models: "lingo.dev",
  });
}

import lingoCompiler from "lingo.dev/compiler";

export default defineConfig(() =>
  lingoCompiler.vite({
    sourceRoot: "src",
    targetLocales: ["es", "de"],
    models: "lingo.dev",
  })(viteConfig)
);

import { lingoCompilerPlugin } from "@lingo.dev/compiler/vite";

export default defineConfig({
  plugins: [
    lingoCompilerPlugin({
      sourceRoot: "src",
      sourceLocale: "en", // New: required
      targetLocales: ["es", "de"],
      models: "lingo.dev",
    }),
    react(),
  ],
});

import { LingoProvider, loadDictionary } from "lingo.dev/react/rsc";

export default function Layout({ children }) {
  return (
    <LingoProvider loadDictionary={(locale) => loadDictionary(locale)}>
      {children}
    </LingoProvider>
  );
}

import { LingoProvider } from "@lingo.dev/compiler/react";

export default function Layout({ children }) {
  return (
    <LingoProvider>
      {children}
    </LingoProvider>
  );
}

lingo/
├── dictionary.js
├── meta.json
└── [locale]/
    └── *.json

.lingo/
└── metadata.json

'use i18n';

export function Component() { ... }

{
  useDirective: true, // Enable opt-in behavior
}

'use i18n';

export function Component() { ... }

# Uninstall old package
npm uninstall lingo.dev

# Install new package
npm install @lingo.dev/compiler

// next.config.js
import lingoCompiler from "lingo.dev/compiler";

export default lingoCompiler.next({
  sourceLocale: "en",
  targetLocales: ["es", "de"],
  models: "lingo.dev",
})(nextConfig);

// next.config.ts
import type { NextConfig } from "next";
import { withLingo } from "@lingo.dev/compiler/next";

const nextConfig: NextConfig = {};

export default async function (): Promise<NextConfig> {
  return await withLingo(nextConfig, {
    sourceRoot: "./app",
    sourceLocale: "en",
    targetLocales: ["es", "de"],
    models: "lingo.dev",
    dev: {
      usePseudotranslator: true, // Recommended for development
    },
  });
}

import lingoCompiler from "lingo.dev/compiler";

export default defineConfig(() =>
  lingoCompiler.vite({
    sourceRoot: "src",
    targetLocales: ["es", "de"],
    models: "lingo.dev",
  })(viteConfig)
);

import { defineConfig } from "vite";
import react from "@vitejs/plugin-react";
import { lingoCompilerPlugin } from "@lingo.dev/compiler/vite";

export default defineConfig({
  plugins: [
    lingoCompilerPlugin({
      sourceRoot: "src",
      sourceLocale: "en",
      targetLocales: ["es", "de"],
      models: "lingo.dev",
      dev: {
        usePseudotranslator: true,
      },
    }),
    react(),
  ],
});

import { LingoProvider, loadDictionary } from "lingo.dev/react/rsc";

export default function Layout({ children }) {
  return (
    <LingoProvider loadDictionary={(locale) => loadDictionary(locale)}>
      {children}
    </LingoProvider>
  );
}

import { LingoProvider } from "@lingo.dev/compiler/react";

export default function Layout({ children }) {
  return (
    <LingoProvider>
      {children}
    </LingoProvider>
  );
}

# Backup old translations (optional)
mv lingo lingo.backup

# Remove old directory
rm -rf lingo

# New directory will be created automatically
# on first build

npm run dev

{
  dev: {
    usePseudotranslator: false,
  }
}

git add .lingo/
git commit -m "chore: migrate to @lingo.dev/compiler"
git push

// migrate-translations.ts
import * as fs from "fs";

const oldDir = "./lingo";
const newFile = "./.lingo/metadata.json";

// Read old translations
const oldTranslations = {}; // Parse old files

// Convert to new format
const newMetadata = {
  version: "1",
  sourceLocale: "en",
  targetLocales: ["es", "de"],
  translations: {}, // Convert old translations
};

// Write new metadata
fs.writeFileSync(newFile, JSON.stringify(newMetadata, null, 2));

export default async function () {
  return await withLingo(...);
}