Provide option to delete Deno namespace in worker (#2717)

3 files changed, 21 insertions, 0 deletions

diff --git a/tests/039_worker_deno_ns/has_ns.ts b/tests/039_worker_deno_ns/has_ns.ts
new file mode 100644
index 000000000..15e729f63
--- /dev/null
+++ b/tests/039_worker_deno_ns/has_ns.ts
@@ -0,0 +1,10 @@
+onmessage = (msg): void => {
+  if (msg.data === "START") {
+    postMessage("has_ns.ts: is window.Deno available: " + !!window.Deno);
+  } else {
+    const worker = new Worker("./tests/039_worker_deno_ns/maybe_ns.ts");
+    worker.onmessage = (msg): void => {
+      postMessage("[SPAWNED BY has_ns.ts] " + msg.data);
+    };
+  }
+};
diff --git a/tests/039_worker_deno_ns/maybe_ns.ts b/tests/039_worker_deno_ns/maybe_ns.ts
new file mode 100644
index 000000000..0bcbd1f97
--- /dev/null
+++ b/tests/039_worker_deno_ns/maybe_ns.ts
@@ -0,0 +1 @@
+postMessage("maybe_ns.ts: is window.Deno available: " + !!window.Deno);
diff --git a/tests/039_worker_deno_ns/no_ns.ts b/tests/039_worker_deno_ns/no_ns.ts
new file mode 100644
index 000000000..4cee98bea
--- /dev/null
+++ b/tests/039_worker_deno_ns/no_ns.ts
@@ -0,0 +1,10 @@
+onmessage = (msg): void => {
+  if (msg.data === "START") {
+    postMessage("no_ns.ts: is window.Deno available: " + !!window.Deno);
+  } else {
+    const worker = new Worker("./tests/039_worker_deno_ns/maybe_ns.ts");
+    worker.onmessage = (msg): void => {
+      postMessage("[SPAWNED BY no_ns.ts] " + msg.data);
+    };
+  }
+};