v10/apps/sandbox/scripts/generate-cdn-locale-loaders.ts

import { writeFileSync } from 'node:fs';
import { resolve } from 'node:path';

import { LOCALES, localeAliases } from '@videojs/core/i18n';

const outPath = resolve(import.meta.dirname, '../app/shared/i18n/cdn-locale-loaders.generated.ts');

function localeObjectKey(tag: string): string {
  return /^[A-Za-z_$][A-Za-z0-9_$]*$/.test(tag) ? tag : `'${tag}'`;
}

const localePacks = [...LOCALES, ...localeAliases(LOCALES)];

const entries = localePacks
  .sort((a, b) => a.localeCompare(b, 'en'))
  .map((tag) => `  ${localeObjectKey(tag)}: () => import('@videojs/html/cdn/locales/${tag}'),`)
  .join('\n');

const source = `/** Generated by scripts/generate-cdn-locale-loaders.ts — do not edit. */
import type { SandboxLocalePack } from './locale-meta';

/** CDN locale chunks register via \`../i18n.dev.js\` — same module graph as \`@videojs/html/cdn/video\`. */
export const cdnLocaleLoaders = {
${entries}
} as const satisfies Record<Exclude<SandboxLocalePack, 'en'>, () => Promise<unknown>>;
`;

writeFileSync(outPath, source);