esm: make dynamic import work in the REPL

PR-URL: https://github.com/nodejs/node/pull/29437
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: David Carlier <devnexen@gmail.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/test/es-module/test-esm-repl.js b/test/es-module/test-esm-repl.js
new file mode 100644
index 0000000000..daef48d8e1
--- /dev/null
+++ b/test/es-module/test-esm-repl.js
@@ -0,0 +1,19 @@
+'use strict';
+require('../common');
+const assert = require('assert');
+const { spawn } = require('child_process');
+
+const child = spawn(process.execPath, [
+  '--experimental-modules',
+  '--interactive'
+]);
+child.stdin.end(`
+import('fs').then(
+  ns => ns.default === require('fs') ? 0 : 1,
+  _ => 2
+).then(process.exit)
+`);
+
+child.on('exit', (code) => {
+  assert.strictEqual(code, 0);
+});