build: add redirect aliases for cjs (#520)

1 files changed, 16 insertions, 0 deletions

diff --git a/scripts/bundle.ts b/scripts/bundle.ts
index 793f27a1..6d1b7b74 100644
--- a/scripts/bundle.ts
+++ b/scripts/bundle.ts
@@ -1,8 +1,24 @@
 import { buildSync } from 'esbuild';
 import { sync as globSync } from 'glob';
+import { existsSync, mkdirSync, rmSync, writeFileSync } from 'node:fs';
 import locales from '../src/locales';
 
 console.log('Building dist for node (cjs)...');
+
+// Generate entry-points for cjs compatibility
+const localeDir = 'locale';
+if (existsSync(localeDir)) {
+  rmSync(localeDir, { recursive: true, force: true });
+}
+mkdirSync(localeDir);
+for (const locale of Object.keys(locales)) {
+  writeFileSync(
+    `${localeDir}/${locale}.js`,
+    `module.exports = require('../dist/cjs/locale/${locale}');\n`,
+    { encoding: 'utf8' }
+  );
+}
+
 buildSync({
   entryPoints: globSync('./src/**/*.ts'),
   // We can use the following entry points when esbuild supports cjs+splitting