component-type - npm Package Compare versions

Comparing version 1.2.0 to 1.2.1

index.js

@@ -29,9 +29,19 @@ /**
 
-  if (typeof Buffer != 'undefined' && Buffer.isBuffer(val)) return 'buffer';
+  if (isBuffer(val)) return 'buffer';
 
   val = val.valueOf
     ? val.valueOf()
-    : Object.prototype.valueOf.apply(val)
+    : Object.prototype.valueOf.apply(val);
 
   return typeof val;
 };
+
+// code borrowed from https://github.com/feross/is-buffer/blob/master/index.js
+function isBuffer(obj) {
+  return !!(obj != null &&
+    (obj._isBuffer || // For Safari 5-7 (missing Object.prototype.constructor)
+      (obj.constructor &&
+      typeof obj.constructor.isBuffer === 'function' &&
+      obj.constructor.isBuffer(obj))
+    ))
+}

package.json

 {
   "name": "component-type",
   "description": "Cross-browser type assertions (less broken typeof)",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "keywords": [
@@ -6,0 +6,0 @@ "typeof",

test/tests.js

@@ -76,6 +76,7 @@ var type   = require('type')
     assert('object' === type(b));
-    window.Buffer = { isBuffer: function(val){ return val === b } };
-    assert('buffer' === type(b));
-    delete window.Buffer;
+    if (window.Buffer) {
+      var val = new Buffer(4);
+      assert('buffer' === type(val));
+    }
   });
 });

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

119654

0.23%

Lines of code

4669

0.21%

Worsened metrics

Number of medium supply chain risk alerts

1

Infinity%

No dependency changes