diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..9257f17e8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+node
+node_modules
+target
+.tscache
diff --git a/ccm-editor/src/main/typescript/ccm-editor/.gitignore b/ccm-editor/src/main/typescript/ccm-editor/.gitignore
new file mode 100644
index 000000000..4e57eef88
--- /dev/null
+++ b/ccm-editor/src/main/typescript/ccm-editor/.gitignore
@@ -0,0 +1,2 @@
+*.js
+*.js.map