use cjs bundling

Author: Shinigami92

scripts/bundle.ts

@@ -1,5 +1,4 @@
 import { buildSync } from 'esbuild';
-import { globSync } from 'glob';
 import { existsSync, mkdirSync, rmSync, writeFileSync } from 'node:fs';
 import { allLocales } from '../src';
 
@@ -17,20 +16,18 @@ mkdirSync(localeDir);
 for (const locale of Object.keys(allLocales)) {
   writeFileSync(
     `${localeDir}/${locale}.cjs`,
-    `module.exports = require('../dist/cjs/locale/${locale}');\n`,
+    `module.exports = require('../dist/cjs/locale/${locale}.cjs');\n`,
     { encoding: 'utf8' }
   );
 }
 
 buildSync({
-  entryPoints: globSync('./src/**/*.ts'),
-  // We can use the following entry points when esbuild supports cjs+splitting
-  // entryPoints: [
-  //   './src/index.ts',
-  //   ...Object.keys(locales).map((locale) => `./src/locale/${locale}.ts`),
-  // ],
+  entryPoints: [
+    './src/index.ts',
+    ...Object.keys(allLocales).map((locale) => `./src/locale/${locale}.ts`),
+  ],
   outdir: './dist/cjs',
-  bundle: false, // Creates 390MiB bundle ...
+  bundle: true, // Creates 49MiB bundle ...
   sourcemap: false,
   minify: true,
   // splitting: true, // Doesn't work with cjs

test/locale-imports.spec.ts

@@ -5,7 +5,7 @@ import { allLocales } from '../src';
 describe.each(Object.keys(allLocales))('locale imports', (locale) => {
   it(`should be possible to directly require('@faker-js/faker/locale/${locale}')`, () => {
     // eslint-disable-next-line @typescript-eslint/no-var-requires
-    const { faker } = require(`../dist/cjs/locale/${locale}`) as {
+    const { faker } = require(`../dist/cjs/locale/${locale}.cjs`) as {
       faker: Faker;
     };
 
@@ -66,7 +66,7 @@ describe.each(Object.keys(allLocales))('locale imports', (locale) => {
   describe('Internal tests to cover `src/locale/*.ts`', () => {
     it(`should be possible to directly require('../locale/${locale}')`, () => {
       // eslint-disable-next-line @typescript-eslint/no-var-requires
-      const { faker } = require(`../locale/${locale}`);
+      const { faker } = require(`../locale/${locale}.cjs`);
 
       expect(faker).toBeDefined();
       expect(faker.string.alpha()).toBeTypeOf('string');