diff --git a/.gitignore b/.gitignore
index a75bba57860e7fb7ee6a5e796ee873e8ce447160..0045c0670ba7beb5d987251f0d0977c0550b1e22 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+# Java
 .classpath
 .project
 .settings
@@ -25,3 +26,7 @@ __pycache__
 NETCDF_DATA
 *.egg-info
 dist
+
+# Node
+node_modules
+package-lock.json