refactor(packages): use flat default-export locale re-exports

Replace locales/en/index.ts with flat en.ts in html and react, fix
react package export paths to *.d.ts, and add explicit react tsdown
locale entries ahead of the locale-packs PR.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: sampotts

packages/html/package.json

@@ -143,7 +143,7 @@
     "build:watch": "tsdown --watch ./src --no-clean",
     "dev": "pnpm run build:watch",
     "test": "vitest run",
-    "clean": "rimraf --glob dist cdn docs types '*.tsbuildinfo'",
+    "clean": "rimraf --glob dist cdn docs types '*.tsbuildinfo' 'src/i18n/**/*.d.ts' 'src/i18n/**/*.d.ts.map'",
     "prepack": "node --import tsx ../../site/scripts/copy-package-docs.ts html"
   },
   "dependencies": {

…kages/react/src/i18n/locales/en/index.ts packages/html/src/i18n/locales/en.tspackages/react/src/i18n/locales/en/index.ts renamed to packages/html/src/i18n/locales/en.ts packages/react/src/i18n/locales/en/index.ts renamed to packages/html/src/i18n/locales/en.ts

@@ -39,7 +39,7 @@ const createConfig = (mode: PackageBuildMode): UserConfig => ({
   entry: {
     index: 'src/index.ts',
     'i18n/index': 'src/i18n/index.ts',
-    'i18n/locales/en': 'src/i18n/locales/en/index.ts',
+    'i18n/locales/en': 'src/i18n/locales/en.ts',
     ...iconEntries,
     ...defineEntries,
     ...presetEntries,

packages/html/src/i18n/locales/en/index.ts

@@ -100,9 +100,9 @@
       "default": "./dist/default/i18n/index.js"
     },
     "./i18n/locales/*": {
-      "types": "./dist/dev/i18n/locales/*/index.d.ts",
-      "development": "./dist/dev/i18n/locales/*/index.js",
-      "default": "./dist/default/i18n/locales/*/index.js"
+      "types": "./dist/dev/i18n/locales/*.d.ts",
+      "development": "./dist/dev/i18n/locales/*.js",
+      "default": "./dist/default/i18n/locales/*.js"
     }
   },
   "scripts": {
@@ -111,7 +111,7 @@
     "dev": "pnpm build:watch",
     "test": "vitest run",
     "test:watch": "vitest",
-    "clean": "rimraf --glob dist docs types '*.tsbuildinfo'",
+    "clean": "rimraf --glob dist docs types '*.tsbuildinfo' 'src/i18n/**/*.d.ts' 'src/i18n/**/*.d.ts.map'",
     "prepack": "node --import tsx ../../site/scripts/copy-package-docs.ts react"
   },
   "peerDependencies": {

packages/html/tsdown.config.ts

@@ -0,0 +1 @@
+export { default } from '@videojs/core/i18n/locales/en';

packages/react/package.json

@@ -1,3 +1,4 @@
+import { globSync } from 'node:fs';
 import { dirname, resolve } from 'node:path';
 import { fileURLToPath } from 'node:url';
 import type { UserConfig } from 'tsdown';
@@ -7,9 +8,23 @@ import { type PackageBuildMode, packageBuildConfig, packageBuildModes } from '..
 
 const skinsDir = resolve(dirname(fileURLToPath(import.meta.url)), '../skins/src');
 
+const indexEntries = Object.fromEntries(
+  globSync('src/**/index.{ts,tsx}').map((file) => {
+    const key = file.replace('src/', '').replace(/\.tsx?$/, '');
+    return [key, file];
+  })
+);
+
+const i18nLocaleEntries = {
+  'i18n/locales/en': 'src/i18n/locales/en.ts',
+};
+
 const createConfig = (mode: PackageBuildMode): UserConfig => ({
   ...packageBuildConfig(mode, 'browser'),
-  entry: 'src/**/index.{ts,tsx}',
+  entry: {
+    ...indexEntries,
+    ...i18nLocaleEntries,
+  },
   noExternal: [/^@videojs\/skins/],
   alias: {
     '@': new URL('./src', import.meta.url).pathname,