diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..27883fa
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,13 @@
+{
+	"name": "osfs-wasm",
+	"version": "1.0.0",
+	"lockfileVersion": 3,
+	"requires": true,
+	"packages": {
+		"": {
+			"name": "osfs-wasm",
+			"version": "1.0.0",
+			"license": "MPL-2.0"
+		}
+	}
+}
diff --git a/src/index.mjs b/src/index.mjs
index e69de29..bd13724 100644
--- a/src/index.mjs
+++ b/src/index.mjs
@@ -0,0 +1,3 @@
+"use strict";
+
+// TODO write js wrapper here.
\ No newline at end of file