add node/npm versions to contributing.md (#1344)

* add node and npm versions * use lower case npm * update wording
apache · Oct 14, 2016 · 9db4cc8 · 9db4cc8
1 parent 65c744f
commit 9db4cc8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -90,6 +90,8 @@ Flask-Appbuilder itself comes bundled with jQuery and bootstrap.
 While these may be phased out over time, these packages are currently not
 managed with npm.
 
+### Node/npm versions
+Make sure you are using recent versions of node and npm. No problems have been found with node>=5.10 and npm>=3.9.
 
 ### Using npm to generate bundled files