Mention Node.js v6 requirement

8 years ago · 4e3d6e4c55
1 changed files with 2 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -8,6 +8,8 @@

 Exports a jsdom window object. This is useful for enabling browser modules to run in Node.js or testing browser modules in any Node.js test framework.

+Requires Node.js v6 or newer, use `window@3` to support older Node.js versions.
+
 ## Install

 ```shell