subleveldown - npm Package Compare versions

Comparing version 1.0.5 to 1.0.6

package.json

 {
   "name": "subleveldown",
-  "version": "1.0.5",
+  "version": "1.0.6",
   "description": "sublevels implemented using leveldowns",
@@ -5,0 +5,0 @@ "main": "index.js",

subdown.js

@@ -5,6 +5,7 @@ var util = require('util')
 
-var concat = function(prefix, key, len) {
-  if (!len) len = key.length
-  if (typeof key === 'string' && len) return prefix+key
-  if (Buffer.isBuffer(key) && len) return Buffer.concat([new Buffer(prefix), key])
+var END = new Buffer([0xff])
+
+var concat = function(prefix, key, force) {
+  if (typeof key === 'string' && (force || key.length)) return prefix+key
+  if (Buffer.isBuffer(key) && (force || key.length)) return Buffer.concat([new Buffer(prefix), key])
   return key
@@ -47,6 +48,7 @@ }
     gt: function(x) {
-      return concat(self.prefix, x || '', 1)
+      return concat(self.prefix, x || '', true)
     },
     lt: function(x) {
-      return concat(self.prefix, x || '\xff', 1)
+      if (Buffer.isBuffer(x) && !x.length) x = END
+      return concat(self.prefix, x || '\xff')
     }
@@ -53,0 +55,0 @@ }

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Improved metrics

Total package byte prevSize

11182

increased by0.81%

Lines of code

233

increased by0.43%

No dependency changes