diff --git a/node/.prettierignore b/node/.prettierignore
new file mode 100644
index 0000000..08f57b8
--- /dev/null
+++ b/node/.prettierignore
@@ -0,0 +1,5 @@
+data.js
+package.json
+package-lock.json
+.prettierrc
+precompute.js
\ No newline at end of file