init

node_modules/qrcode/lib/core/version-check.js

@@ -0,0 +1,9 @@
+/**
+ * Check if QR Code version is valid
+ *
+ * @param  {Number}  version QR Code version
+ * @return {Boolean}         true if valid version, false otherwise
+ */
+exports.isValid = function isValid (version) {
+  return !isNaN(version) && version >= 1 && version <= 40
+}