Add `env` option for `node:worker_threads` (#4052)

* almost works

* env stuff

* test fixes

* wtfmove

* ok

* ok

* ref by default

* it now does the ref stuff by default

* cool

1 files changed, 12 insertions, 0 deletions

diff --git a/test/js/web/worker-fixture-many-messages.js b/test/js/web/worker-fixture-many-messages.js
new file mode 100644
index 000000000..7a8f1d910
--- /dev/null
+++ b/test/js/web/worker-fixture-many-messages.js
@@ -0,0 +1,12 @@
+addEventListener("message", e => {
+  const data = e.data;
+  // console.log("worker", data);
+
+  if (data === "initial message") {
+    postMessage({ i: 0 });
+  } else if (data.i > 50) {
+    postMessage({ done: true });
+  } else {
+    postMessage({ i: data.i + 1 });
+  }
+});