diff --git a/.gitignore b/.gitignore
index 8af868e..5683483 100644
--- a/.gitignore
+++ b/.gitignore
@@ -58,3 +58,6 @@ sysinfo.txt
 # Crashlytics generated file
 crashlytics-build.properties
 
+#NPM
+/node_modules
+
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000..fb57ccd
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,4 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+