class-transformer - npm Package Compare versions

Comparing version 0.1.0-beta.8 to 0.1.0-beta.9

package.json

 {
   "name": "class-transformer",
-  "version": "0.1.0-beta.8",
+  "version": "0.1.0-beta.9",
   "description": "Proper decorator-based transformation / serialization / deserialization of plain javascript objects to class constructors",
@@ -5,0 +5,0 @@ "license": "MIT",

README.md

@@ -13,4 +13,7 @@ # class-transformer
 Also it allows to serialize / deserialize object based on criteria.
-This tool is useful on both frontend and backend.
+This tool is super useful on both frontend and backend.
 
+Example how to use with angular 2 in [plunker](http://plnkr.co/edit/Mja1ZYAjVySWASMHVB9R). 
+Source code is [here](https://github.com/pleerock/class-transformer-demo).
+
 ## Installation
@@ -566,3 +569,3 @@
     .map(res => res.json())
-    .map(res => plainToClass(User, res))
+    .map(res => plainToClass(User, res as Object[]))
     .subscribe(users => {
@@ -576,2 +579,5 @@ // now "users" is type of User[] and each user have getName() and isAdult() methods available
 
+Example how to use with angular 2 in [plunker](http://plnkr.co/edit/Mja1ZYAjVySWASMHVB9R). 
+Source code is [here](https://github.com/pleerock/class-transformer-demo).
+
 ## Samples
@@ -585,2 +591,2 @@
 
-See information about breaking changes and release notes [here](https://github.com/pleerock/class-transformer/tree/master/doc/release-notes.md).
+See information about breaking changes and release notes [here](https://github.com/pleerock/class-transformer/tree/master/doc/release-notes.md).

TransformOperationExecutor.d.ts

@@ -8,3 +8,3 @@ import { ClassTransformOptions } from "./ClassTransformOptions";
     constructor(transformationType: TransformationType, options: ClassTransformOptions);
-    transform(source: Object | Object[] | any, value: Object | Object[] | any, targetType: Function, arrayType: Function, isMap: boolean, fromProperty: string, level?: number): any;
+    transform(source: Object | Object[] | any, value: Object | Object[] | any, targetType: Function, arrayType: Function, isMap: boolean, level?: number): any;
     private applyCustomTransformations(value, target, key);
@@ -11,0 +11,0 @@ private isCircular(object, level);

TransformOperationExecutor.js

@@ -18,3 +18,3 @@ "use strict";
     // -------------------------------------------------------------------------
-    TransformOperationExecutor.prototype.transform = function (source, value, targetType, arrayType, isMap, fromProperty, level) {
+    TransformOperationExecutor.prototype.transform = function (source, value, targetType, arrayType, isMap, level) {
         var _this = this;
@@ -27,3 +27,3 @@ if (level === void 0) { level = 0; }
                 if (!_this.isCircular(subValue, level)) {
-                    var value_1 = _this.transform(subSource, subValue, targetType, undefined, subValue instanceof Map, fromProperty + "[" + String(index) + "]", level + 1);
+                    var value_1 = _this.transform(subSource, subValue, targetType, undefined, subValue instanceof Map, level + 1);
                     if (newValue_1 instanceof Set) {
@@ -73,12 +73,11 @@ newValue_1.add(value_1);
             if (!source && (this.transformationType === "plainToClass" || this.transformationType === "classToClass")) {
-                if (!targetType) {
-                    console.log(value);
-                    throw new Error("Cannot determine type for " + fromProperty + ", did you forget to specify a @Type?");
-                }
                 if (isMap) {
                     newValue = new Map();
                 }
-                else {
+                else if (targetType) {
                     newValue = new targetType();
                 }
+                else {
+                    newValue = {};
+                }
             }
@@ -144,3 +143,3 @@ // traverse over keys
                 if (!this.isCircular(subValue, level)) {
-                    var finalValue = this.transform(subSource, subValue, type, arrayType_1, isSubValueMap, targetType.name + "." + propertyName, level + 1);
+                    var finalValue = this.transform(subSource, subValue, type, arrayType_1, isSubValueMap, level + 1);
                     finalValue = this.applyCustomTransformations(finalValue, targetType, key);
@@ -147,0 +146,0 @@ if (newValue instanceof Map) {

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Improved metrics

Number of lines in readme file

589

increased by1.2%

Worsened metrics

Total package byte prevSize

123404

decreased by-0.26%

Lines of code

922

decreased by-0.11%

No dependency changes