Check node.js version before trying to use execSync

nodecg · Apr 10, 2015 · 3f969d8 · 3f969d8
1 parent 6e1e479
commit 3f969d8
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/bin/nodecg b/bin/nodecg
@@ -2,6 +2,14 @@
 
 var chalk = require('chalk');
 var execSync = require('child_process').execSync;
+var REQUIRED_VERSION = 'v0.11.22';
+
+if (process.version < REQUIRED_VERSION) {
+    console.error('nodecg-cli relies on %s, which was added to Node.js in %s (your version: %s).',
+        chalk.cyan('execSync'), chalk.magenta(REQUIRED_VERSION), chalk.magenta(process.version));
+    console.error('Please upgrade your Node.js installation.');
+    return;
+}
 
 try {
     execSync('git --version', { stdio: ['pipe', 'pipe', 'pipe']} );