lru-cache - npm Package Compare versions

Comparing version 2.0.3 to 2.0.4

lib/lru-cache.js

 ;(function () { // closure for web browsers
 
-if (module) {
+if (typeof module === 'object' && module.exports) {
   module.exports = LRUCache
@@ -24,3 +24,3 @@ } else {
     max = options
-    options = {max: max}
+    options = { max: max }
   }
@@ -37,2 +37,3 @@ max = options.max
   if (!max || !(typeof max === "number") || max <= 0 ) {
+    // a little bit silly.  maybe this should throw?
     max = Infinity
@@ -129,9 +130,5 @@ }
 
-    var hit = {
-      key:key,
-      value:value,
-      lu:mru++,
-      length:lengthCalculator(value),
-      now: (maxAge) ? Date.now() : 0
-    }
+    var len = lengthCalculator(value)
+    var age = maxAge ? Date.now() : 0
+    var hit = new Entry(key, value, mru++, len, age)
 
@@ -188,2 +185,11 @@ // oversized objects fall out of cache automatically.
 
+// classy, since V8 prefers predictable objects.
+function Entry (key, value, mru, len, age) {
+  this.key = key
+  this.value = value
+  this.lu = mru
+  this.length = len
+  this.now = age
+}
+
 })()

package.json

 {
   "name": "lru-cache",
   "description": "A cache object that deletes the least-recently-used items.",
-  "version": "2.0.3",
+  "version": "2.0.4",
   "author": "Isaac Z. Schlueter <[e-mail]>",
@@ -6,0 +6,0 @@ "scripts": {

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Improved metrics

Lines of code

394

increased by1.29%

Worsened metrics

Total package byte prevSize

13954

decreased by-15.06%

Number of package files

7

decreased by-12.5%

No dependency changes