update-diff - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

index.js

@@ -7,8 +7,14 @@ /**
 
-var cache = new WeakMap;
+var cache = global.WeakMap ? new WeakMap : null;
 
 module.exports = function updateDiff (obj, diff, mappers) {
-	var raw = cache.get(obj) || {}
+	var raw
 
-	cache.set(obj, diff)
+	if (cache) {
+		raw = cache.get(obj) || {}
+		cache.set(obj, diff)
+	}
+	else {
+		raw = {}
+	}
 
@@ -15,0 +21,0 @@ if (!Array.isArray(mappers)) mappers = [].slice.call(arguments, 2)

package.json

 {
   "name": "update-diff",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Update object by mapping diff properties",
@@ -5,0 +5,0 @@ "main": "index.js",

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Improved metrics

Total package byte prevSize

4377

increased by1.77%

Lines of code

99

increased by6.45%

No dependency changes