create-error-class - npm Package Compare versions

Comparing version 2.0.1 to 3.0.0

index.js

 'use strict';
-
-var inherits = require('inherits');
 var captureStackTrace = require('capture-stack-trace');
 
+function inherits(ctor, superCtor) {
+	ctor.super_ = superCtor;
+	ctor.prototype = Object.create(superCtor.prototype, {
+		constructor: {
+			value: ctor,
+			enumerable: false,
+			writable: true,
+			configurable: true
+		}
+	});
+}
+
 module.exports = function createErrorClass(className, setup) {
@@ -15,3 +25,5 @@ if (typeof className !== 'string') {
 
-	setup = setup || function () {};
+	setup = setup || function (message) {
+		this.message = message;
+	};
 
@@ -18,0 +30,0 @@ /* jshint evil:true */

package.json

 {
   "name": "create-error-class",
-  "version": "2.0.1",
+  "version": "3.0.0",
   "description": "Create Error classes",
@@ -25,4 +25,3 @@ "license": "MIT",
   "dependencies": {
-    "capture-stack-trace": "^1.0.0",
-    "inherits": "^2.0.1"
+    "capture-stack-trace": "^1.0.0"
   },
@@ -29,0 +28,0 @@ "devDependencies": {

readme.md

@@ -37,3 +37,3 @@ # create-error-class [![Build Status](https://travis-ci.org/floatdrop/create-error-class.svg?branch=master)](https://travis-ci.org/floatdrop/create-error-class)
 
-Class name of Error Object. Should contain characters, validated by this regex: `[^0-9a-zA-Z_$]`.
+Class name of Error Object. Should contain characters from `[0-9a-zA-Z_$]` range.
 
@@ -45,4 +45,12 @@ #### setup
 
+By default `setup` function sets `this.message` as first argument:
+
+```js
+var MyError = createErrorClass('MyError');
+
+new MyError('Something gone wrong!').message; // => 'Something gone wrong!'
+```
+
 ## License
 
 MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop)

No alert changes

Improved metrics

Total package byte prevSize

3694

increased by69.06%

Dependency count

1

decreased by-50%

Number of package files

4

increased by33.33%

Lines of code

29

increased by70.59%

Number of lines in readme file

55

increased by17.02%

Dependency changes

• - Removedinherits@^2.0.1

• - Removedinherits@2.0.4(transitive)