Function enforceNodeEngineOnPackages

yarn.config.cjs:45–52

* Require a Node version where `require()` of an ES module works natively, so * published packages can depend on ESM-only modules without breaking CommonJS * consumers. Node 20 is EOL, so we require Node 22.12+, where `require(esm)` is * unflagged; earlier versions throw `ERR_REQUIRE_ESM`. * *

({ Yarn })

 * @param {Context} context
 */
function enforceNodeEngineOnPackages({ Yarn }) {
	const nodeEngine = '>=22.12.0'
	for (const workspace of Yarn.workspaces()) {
		// only the published library packages under packages/*
		if (!workspace.cwd.startsWith('packages/')) continue
		workspace.set(['engines', 'node'], nodeEngine)
	}
}

module.exports = defineConfig({
	constraints: async (ctx) => {