@peculiar/json-schema - npm Package Compare versions

Comparing version 1.1.2 to 1.1.3

build/index.js

@@ -326,2 +326,5 @@ 'use strict';
         const namedSchema = this.getSchemaByName(schema, schemaName);
+        if (options.strictProperty && !Array.isArray(target)) {
+            JsonParser.checkStrictProperty(target, namedSchema, targetSchema);
+        }
         for (const key in namedSchema) {
@@ -354,13 +357,12 @@ try {
                 else {
+                    const newOptions = {
+                        ...options,
+                        targetSchema: item.type,
+                        schemaName,
+                    };
                     if (item.repeated) {
-                        obj[key] = value.map((el) => this.fromJSON(el, {
-                            targetSchema: item.type,
-                            schemaName,
-                        }));
+                        obj[key] = value.map((el) => this.fromJSON(el, newOptions));
                     }
                     else {
-                        obj[key] = this.fromJSON(value, {
-                            targetSchema: item.type,
-                            schemaName,
-                        });
+                        obj[key] = this.fromJSON(value, newOptions);
                     }
@@ -380,2 +382,11 @@ }
     }
+    static checkStrictProperty(target, namedSchema, targetSchema) {
+        const jsonProps = Object.keys(target);
+        const schemaProps = Object.keys(namedSchema);
+        for (const key of jsonProps) {
+            if (schemaProps.indexOf(key) === -1) {
+                throw new ParserError(targetSchema.name, `Incoming JSON has odd property '${key}'`);
+            }
+        }
+    }
 }
@@ -382,0 +393,0 @@

index.d.ts

 declare namespace JsonSchema {
 
-  interface IEmptyConstructor<T> {
-    new(): T;
-  }
+  type IEmptyConstructor<T> = new() => T;
 
@@ -96,2 +94,6 @@ interface IJsonConverter<T, S> {
     schemaName?: string;
+    /**
+     * Enable strict checking of properties. Throw exception if incoming JSON has odd fields
+     */
+    strictProperty?: boolean;
   }
@@ -98,0 +100,0 @@

package.json

 {
   "name": "@peculiar/json-schema",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "description": "This package uses ES2015 decorators to simplify JSON schema creation and use",
@@ -51,5 +51,5 @@ "main": "build/index.js",
     "@types/mocha": "^5.2.5",
-    "@types/node": "^10.10.1",
+    "@types/node": "^10.12.18",
     "mocha": "^5.2.0",
-    "rollup": "^0.66.2",
+    "rollup": "^0.66.6",
     "rollup-plugin-cleanup": "^3.0.0",
@@ -59,3 +59,3 @@ "rollup-plugin-node-builtins": "^2.1.2",
     "ts-node": "^7.0.1",
-    "typescript": "^3.0.3"
+    "typescript": "^3.2.2"
   },
@@ -62,0 +62,0 @@ "dependencies": {

No alert changes

Improved metrics

Total package byte prevSize

26373

increased by2.48%

Lines of code

524

increased by2.54%

No dependency changes