fix(system): don't use Array.includes b/c node 4 doesn't have it

TryGhost · Jun 27, 2017 · 9023971 · 9023971
1 parent e4bfc7c
commit 9023971
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/system.js b/lib/system.js
@@ -4,6 +4,7 @@ const os = require('os');
 const path = require('path');
 const findKey = require('lodash/findKey');
 const uniqueId = require('lodash/uniqueId');
+const includes = require('lodash/includes');
 
 const Config = require('./utils/config');
 const Instance = require('./instance');
@@ -71,7 +72,7 @@ class System {
 
         let currentName = instance.name;
         let existingNames = Object.keys(instances);
-        while (existingNames.includes(currentName)) {
+        while (includes(existingNames, currentName)) {
             currentName = uniqueId(currentName.match(/\-\d+$/) ? currentName.replace(/-\d+$/, '-') : `${ currentName }-`);
         }