is-iojs - npm Package Compare versions

Comparing version 0.2.1 to 0.2.2

index.js

@@ -15,14 +15,17 @@ var version = process.version;
 
-    var fs    = require('fs');
-    var path  = require('path');
-    var temp  = path.join(process.cwd(), '.is-iojs-' + Math.random());
-    var epath = process.execPath;
+    if (!!~['v1.0.0','v1.0.1'].indexOf(version)) {
+        var fs    = require('fs');
+        var path  = require('path');
+        var exec  = require('child_process').exec;
 
-     !~['v1.0.0','v1.0.1'].indexOf(version) && require('child_process').exec(epath + ' -h && echo "done" > ' + temp, function(err, help) {
-        if (!err) isIo = /iojs/m.test(help);
-    });
+        var temp  = path.join(process.cwd(), '.is-iojs-' + Math.random());
+        var epath = process.execPath;
 
-    while (!(fs.existsSync(temp)));
+        exec(epath + ' -h && echo "done" > ' + temp, function(err, help) {
+            if (!err) isIo = /iojs/m.test(help);
+        });
 
-    fs.unlinkSync(temp);
+        while (!(fs.existsSync(temp))) {}
+        fs.unlinkSync(temp);
+    }
 
@@ -29,0 +32,0 @@ return safeCheck = function() {

package.json

 {
   "name": "is-iojs",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "Determines if runtime is iojs",
@@ -5,0 +5,0 @@ "main": "index.js",

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Improved metrics

Total package byte prevSize

20119

increased by7.34%

Lines of code

26

increased by13.04%

No dependency changes