diff --git a/README.md b/README.md
index 7a12a05..0c3e31a 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,5 @@
 # ts-node reproductions
 
-If you find a bug in ts-node and file an issue, it's helpful -- even necessary -- to create a minimal reproduction of the bug.
+When you try to create new Array as spread from Set, you always getting empty array.
 
-This link explains why we ask for a minimal reproduction.  Thank you in advance!  
-https://gist.github.com/Rich-Harris/88c5fc2ac6dc941b22e7996af05d70ff
-
-One way to do that is opening a pull-request on this repository with your reproduction.  Github Actions will execute `./run.sh`.
-
-You can put anything you want here: add/remove dependencies in `package.json`, change the commands in `run.sh`, change the code in `./example.ts`,
-or add a hundred more `.ts` files.
-
-Once your pull request is submitted here, link to it in your ts-node bug report.
+To reproduce, just run npm start
diff --git a/example.ts b/example.ts
index a201bd7..534de39 100644
--- a/example.ts
+++ b/example.ts
@@ -1 +1,16 @@
-console.log('Some .ts code reproducing a bug');
+const a = [
+	'Row one',
+	'Row two',
+];
+
+const b = [
+	'Row three',
+	'Row four',
+];
+
+const set = [
+	...new Set([ ...a, ...b ])
+];
+
+// If you will see empty array - this is a bug
+console.log(set);
diff --git a/package.json b/package.json
index 4d56496..35eaedc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,9 @@
 {
   "dependencies": {
-    "ts-node": "latest",
-    "typescript": "latest"
+    "cross-env": "7.0.3",
+    "ts-node": "10.0.0"
+  },
+  "scripts": {
+    "start": "cross-env NODE_ENV=production node -r ts-node/register index.js"
   }
 }
diff --git a/run.sh b/run.sh
index d553b44..77e5bcf 100644
--- a/run.sh
+++ b/run.sh
@@ -4,10 +4,10 @@
 n lts
 
 # Install package.json dependencies
-yarn
+npm install
 
 # Run ts-node
-yarn ts-node ./example.ts
+npm start
 
 echo "Process exited with code: $?"
 echo
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..b18e5bc
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,5 @@
+{
+  "compilerOptions": {
+    "allowJs": true
+  }
+}