json-dry - npm Package Compare versions

Comparing version 0.1.5 to 0.1.6

lib/json-dry.js

@@ -52,11 +52,19 @@ /**
 function generateReplacer(rootValue, replacer) {
-	var
-		path = [],
-		seen = [rootValue],
-		mapp = [specialChar],
-		isObject = (typeof rootValue === 'object'),
-		chain = [],
-		i
-	;
+	
+	var path = [],
+	    seen = [rootValue],    // Registry of ALL objects
+	    mapp = [specialChar],  // The main map to use
 
+	    seens = {},         // Registry of objects per constructor
+	    seensmapp = {},     // Map of seens to seen id
+
+	    isObject = (typeof rootValue === 'object'),
+	    chain = [],
+	    i;
+
+	if (typeof rootValue == 'object') {
+		seens[rootValue.constructor.name] = [rootValue];
+		seensmapp[rootValue.constructor.name] = [0];
+	}
+
 	var prevchild = 0;
@@ -66,4 +74,4 @@
 
-		var valType;
-
+		var valType, j, nameType;
+		
 		// the replacer has rights to decide
@@ -82,2 +90,10 @@ // if a new object should be returned
 
+				// Get the constructor name
+				nameType = value.constructor.name;
+
+				if (!seens[nameType]) {
+					seens[nameType] = [];
+					seensmapp[nameType] = [];
+				}
+
 				if (chain.length) {
@@ -98,5 +114,6 @@ // See if the current is actually a property of the current
 				chain.push(value);
+
+				// See if this object has been seen before
+				i = seens[nameType].indexOf(value);
 				
-				i = indexOf.call(seen, value);
-
 				if (i < 0) {
@@ -106,2 +123,4 @@
 					i = seen.push(value) - 1;
+					j = seens[nameType].push(value);
+					seensmapp[nameType][j] = i;
 
@@ -117,3 +136,3 @@ if (value.constructor.name == 'RegExp') {
 				} else {
-					value = mapp[i];
+					value = mapp[seensmapp[nameType][j]];
 				}
@@ -142,2 +161,3 @@
 		}
+
 		return value;
@@ -144,0 +164,0 @@ };

package.json

 {
 	"name": "json-dry",
 	"description": "JSON generator & parser with circular, date and regex support",
-	"version": "0.1.5",
+	"version": "0.1.6",
 	"author": "Jelle De Loecker <[e-mail]>",
@@ -6,0 +6,0 @@ "keywords": ["json", "circular", "serialization", "deserialization"],

No alert changes

Improved metrics

Total package byte prevSize

9511

increased by7.32%

Lines of code

263

increased by5.2%

No dependency changes