chore: remove old code

Author: AleksandrSl

cmp/compiler/README.md

@@ -37,15 +37,15 @@ The compiler is organized into several key modules:
 #### `src/plugin/` - Build-time transformation
 
 - **`transform/`** - Babel AST transformation logic for JSX text extraction
-- **`unplugin.ts`** - Universal plugin implementation (Vite, Webpack, Rollup, esbuild)
-- **`next.ts`** - Next.js-specific plugin with Turbopack and webpack support
+- **`unplugin.ts`** - Universal plugin implementation (Vite, Webpack)
+- **`next.ts`** - Next.js-specific plugin with Turbopack and Webpack support
 - **`build-translator.ts`** - Batch translation generation at build time
-- **`locale-code-generator.ts`** - Generates locale resolver modules
+- **`virtual-modules-code-generator.ts`** - Generates code for virtual modules, dev config and locale resolvers for client and server
 
 #### `src/metadata/` - Translation metadata management
 
 - **`manager.ts`** - CRUD operations for `.lingo/metadata.json`
-- Thread-safe metadata file operations with locking
+- Thread-safe metadata file operations with file locking
 - Manages translation entries with hash-based identifiers
 
 #### `src/translators/` - Translation provider abstraction

cmp/compiler/src/react/README.md

@@ -13,8 +13,7 @@ Context provider that manages translations and locale switching for your entire
 - `initialLocale` (string, required): Initial locale to use (e.g., 'en', 'de', 'fr')
 - `sourceLocale` (string, optional): Source language, default: 'en'
 - `initialTranslations` (object, optional): Pre-loaded translations
-- `fetchTranslations` (function, optional): Custom translation fetch function
-- `batchDelay` (number, optional): Debounce delay for batching requests in ms, default: 100
+- `fetchTranslations` (function, optional): Custom translation fetch function ms, default: 100
 
 **Example:**
 

cmp/compiler/src/react/shared/TranslationContext.tsx

@@ -12,8 +12,6 @@ import {
 import { logger } from "../../utils/logger";
 import type { LingoDevState } from "../../widget/types";
 import { fetchTranslations } from "./utils";
-import type { CookieConfig } from "../../types";
-import { defaultCookieConfig } from "../../utils/cookies";
 import { serverUrl } from "@lingo.dev/compiler/dev-config";
 import {
   getClientLocale,
@@ -90,16 +88,6 @@ export interface TranslationProviderProps {
    */
   initialTranslations?: Record<string, string>;
 
-  /**
-   * Debounce delay for batching translation requests (ms)
-   * Default: 100ms
-   */
-  batchDelay?: number;
-  /**
-   * Cookie configuration for persisting locale
-   */
-  cookieConfig?: CookieConfig;
-
   /**
    * Optional router instance for Next.js integration
    * If provided, calls router.refresh() after locale change
@@ -128,6 +116,7 @@ export interface TranslationProviderProps {
 }
 
 const IS_DEV = process.env.NODE_ENV === "development";
+const BATCH_DELAY = 200;
 
 /**
  * Translation Provider Component
@@ -162,11 +151,9 @@ function TranslationProvider__Prod({
   initialLocale,
   sourceLocale = "en",
   initialTranslations = {},
-  cookieConfig: customCookieConfig,
   router,
   children,
 }: TranslationProviderProps) {
-  const [cookieConfig] = useState(customCookieConfig || defaultCookieConfig);
   // Use client locale detection if no initialLocale provided
   const [locale, setLocaleState] = useState(() => {
     if (initialLocale) return initialLocale;
@@ -270,7 +257,7 @@ function TranslationProvider__Prod({
         await loadTranslations(newLocale);
       }
     },
-    [cookieConfig, router, loadTranslations],
+    [router, loadTranslations],
   );
 
   return (
@@ -293,13 +280,10 @@ function TranslationProvider__Dev({
   initialLocale,
   sourceLocale = "en",
   initialTranslations = {},
-  batchDelay = 100,
-  cookieConfig: customCookieConfig,
   router,
   devWidget,
   children,
 }: TranslationProviderProps) {
-  const [cookieConfig] = useState(customCookieConfig || defaultCookieConfig);
   // Use client locale detection if no initialLocale provided
   const [locale, setLocaleState] = useState(() => {
     if (initialLocale) {
@@ -441,8 +425,8 @@ function TranslationProvider__Dev({
       } finally {
         setIsLoading(false);
       }
-    }, batchDelay);
-  }, [allSeenHashes, locale, sourceLocale, batchDelay, translations]);
+    }, BATCH_DELAY);
+  }, [allSeenHashes, locale, sourceLocale, translations]);
 
   /**
    * Clear batch timer on unmount
@@ -504,7 +488,7 @@ function TranslationProvider__Dev({
         setIsLoading(false);
       }
     },
-    [cookieConfig, router],
+    [router],
   );
 
   // Load widget on client-side only (avoids SSR issues with HTMLElement)

cmp/compiler/src/utils/cookies.ts

@@ -1,8 +1,8 @@
 import crypto from "crypto";
 
 /*
- * TODO
  *  If we find md5 too slow, we can use FNV-1a
+ *
  *  function generateHash(text: string): string {
  *    let hash = 2166136261;
  *    for (let i = 0; i < text.length; i++) {
@@ -16,7 +16,7 @@ import crypto from "crypto";
 
 /**
  * Generate a hash for a translation entry
- * Hash is based on: sourceText + componentName + filePath
+ * Hash is based on: sourceText + context
  * This ensures that the same text in different components or files gets different hashes
  */
 export function generateTranslationHash(

cmp/compiler/src/utils/hash.ts

@@ -79,12 +79,3 @@ export function getLingoDir(config: PathConfig): string {
   const rootPath = resolveAbsolutePath(config.sourceRoot);
   return path.join(rootPath, config.lingoDir);
 }
-
-export function getLocaleResolverPath(config: PathConfig): string {
-  // TODO (AleksandrSl 01/12/2025): Why node resolves relative path as shit? .app with join turns into app/, while resolve gets the full path.
-  return `${config.sourceRoot}/${config.lingoDir}/locale-resolver.ts`;
-}
-
-export function getDevConfigPath(config: PathConfig): string {
-  return `${config.sourceRoot}/${config.lingoDir}/dev-config.ts`;
-}