diff --git a/.prettierrc.json b/.prettierrc.json
new file mode 100644
index 000000000..5d5281c52
--- /dev/null
+++ b/.prettierrc.json
@@ -0,0 +1,4 @@
+{
+  "trailing-comma": "es5",
+  "printWidth": 100
+}
\ No newline at end of file