Have index.js check node version is >= 4 before continuing, for codec…

…ombat#3495
SebastiaanBekker · Mar 17, 2016 · 8e6faaf · 8e6faaf
1 parent 9a36267
commit 8e6faaf
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/index.js b/index.js
@@ -1,3 +1,11 @@
+var majorVersion = parseInt(process.versions.node.split('.')[0]);
+if (majorVersion < 4) {
+  console.error('Server requires Node v4 or higher. Your version:', process.version);
+  process.exit(1);
+}
+if (majorVersion === 4) {
+  console.warn('WARNING: You are using Node v4. Please upgrade to Node v5. Your version:', process.versions.node);
+}
 require('coffee-script');
 require('coffee-script/register');
 var server = require('./server');