go-meow/scripts/rename-esm.js

A modular microservice template built with TypeScript, Express, and Prisma (MongoDB). It includes service scaffolding tools, consistent query utilities with data grouping, Zod validation, structured logging, comprehensive seeding system, and Swagger/OpenA

#!/usr/bin/env node

const fs = require("fs");
const path = require("path");

function renameJsToEsm(dir) {
	const files = fs.readdirSync(dir);

	for (const file of files) {
		const fullPath = path.join(dir, file);
		const stat = fs.statSync(fullPath);

		if (stat.isDirectory()) {
			renameJsToEsm(fullPath);
		} else if (file.endsWith(".js")) {
			const newPath = fullPath.replace(/\.js$/, ".esm.js");
			fs.renameSync(fullPath, newPath);
			console.log(`Renamed: ${fullPath} -> ${newPath}`);
		}
	}
}

// Rename all .js files in dist/lib-esm to .esm.js
const esmDir = path.join(__dirname, "../dist/lib-esm");
if (fs.existsSync(esmDir)) {
	renameJsToEsm(esmDir);

	// Move files from lib-esm to lib with .esm.js extension
	const libDir = path.join(__dirname, "../dist/lib");
	if (!fs.existsSync(libDir)) {
		fs.mkdirSync(libDir, { recursive: true });
	}

	function moveEsmFiles(srcDir, destDir) {
		const files = fs.readdirSync(srcDir);

		for (const file of files) {
			const srcPath = path.join(srcDir, file);
			const stat = fs.statSync(srcPath);

			if (stat.isDirectory()) {
				const newDestDir = path.join(destDir, file);
				if (!fs.existsSync(newDestDir)) {
					fs.mkdirSync(newDestDir, { recursive: true });
				}
				moveEsmFiles(srcPath, newDestDir);
			} else if (file.endsWith(".esm.js")) {
				const destPath = path.join(destDir, file);
				fs.copyFileSync(srcPath, destPath);
				console.log(`Moved: ${srcPath} -> ${destPath}`);
			}
		}
	}

	moveEsmFiles(esmDir, libDir);

	// Clean up the lib-esm directory
	fs.rmSync(esmDir, { recursive: true, force: true });
	console.log("Cleaned up temporary lib-esm directory");
}