simple-common-utils - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0

js/StaticUtils.js

@@ -240,2 +240,20 @@ export default class StaticUtils {
    }
+   
+   static verifyPropertyPresence(object, property, type) {
+      StaticUtils.verify(object.hasOwnProperty(property), `Property '${property}' is undefined.`);
+      
+      if (type) {
+         StaticUtils.verify(object[property].constructor == type || object[property] instanceof type, `Property '${property}' must be a ${type.name}, not a ${object[property].constructor.name}.`);
+      }
+   }
+   
+   static verifyPropertyAbsence(object, property) {
+      if (Array.isArray(property)) {
+         for (const name of property) {
+            StaticUtils.verifyPropertyAbsence(object, name);
+         }
+      } else {
+         StaticUtils.verify(!object.hasOwnProperty(property), `Property '${property}' is already defined.`);
+      }
+   }
 }

package.json

 {
   "name": "simple-common-utils",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "A collection of utility classes.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -251,2 +251,3 @@ This is a collection of utility classes used for JS development.
 -|-
+v2.1.0|`StaticUtils.verifyPropertyPresence()` / `StaticUtils.verifyPropertyAbsence()` are added.
 v2.0.0|Backwards-incompatible changes in `data-transmission-protocol` classes:<br>1. `Packet.constructor()` changed and `Packet.wrap()` added.<br>2. `Format` is filled dynamically: it's necessary to import relevant format-defining classes.
@@ -253,0 +254,0 @@ v1.7.1|Autobinding removed from the `data-transmission-protocol` classes.

No alert changes

Improved metrics

Total package byte prevSize

32094

increased by2.67%

Lines of code

597

increased by2.58%

Number of lines in readme file

264

increased by0.38%

No dependency changes