diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..d59504a
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "js/ts.tsdk.path": "node_modules\\typescript\\lib"
+}
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
index 3fa28f3..663b045 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -9,7 +9,7 @@
     "importHelpers": true,
     "isolatedModules": true,
     "strictNullChecks": true,
-    "lib": ["ES6", "DOM"],
+    "lib": ["ES2017", "DOM"],
     "noImplicitAny": true,
     "skipLibCheck": true
   },