is-svg - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

index.js

 'use strict';
+
+function isBinary(buf) {
+  var isBuf = Buffer.isBuffer(buf);
+
+  for (var i = 0; i < 24; i++) {
+    var charCode = isBuf ? buf[i] : buf.charCodeAt(i);
+    if (charCode === 65533 || charCode <= 8) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
 module.exports = function (buf) {
-	return /<svg[^>]*>/.test(buf);
+	return !isBinary(buf) && /<svg[^>]*>/.test(buf);
 };

package.json

 {
   "name": "is-svg",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Check if a String/Buffer is SVG",
@@ -5,0 +5,0 @@ "license": "MIT",

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Trivial Package

Supply chain risk

Packages less than 10 lines of code are easily copied into your own project and may not warrant the additional supply chain risk of an external dependency.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

2555

increased by118.19%

Number of package files

4

increased by33.33%

Lines of code

14

increased by250%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes