error - npm Package Compare versions

Comparing version 5.1.1 to 5.2.0

package.json

 {
   "name": "error",
-  "version": "5.1.1",
+  "version": "5.2.0",
   "description": "Custom errors",
@@ -21,2 +21,3 @@ "keywords": [],
     "camelize": "^1.0.0",
+    "is-error": "^2.0.0",
     "string-template": "~0.2.0",
@@ -26,3 +27,4 @@ "xtend": "~4.0.0"
   "devDependencies": {
-    "tape": "~3.0.0"
+    "lint-trap": "^1.0.1",
+    "tape": "^3.5.0"
   },
@@ -36,5 +38,4 @@ "licenses": [
   "scripts": {
-    "test": "node ./test.js",
-    "start": "node ./index.js",
-    "watch": "nodemon -w ./index.js index.js",
+    "lint": "lint-trap .",
+    "test": "npm run lint && node test/index.js",
     "travis-test": "istanbul cover ./test/index.js && ((cat coverage/lcov.info | coveralls) || exit 0)",
@@ -41,0 +42,0 @@ "cover": "istanbul cover --report none --print detail ./test/index.js",

README.md

@@ -15,23 +15,2 @@ # error
 
-## Example
-
-```js
-var ValidationError = require("error/validation")
-var OptionError = require("error/option")
-
-var error = ValidationError([{
-  message: "Please enter required field",
-  attribute: "name"
-}, {
-  message: "Password must be at least 10 characters",
-  attribute: "password"
-}])
-
-console.log("error.errors", error.errors)
-
-var error = OptionError("Something went wrong", metaData)
-
-console.log("error.option", error.option)
-```
-
 ## Typed Error
@@ -43,20 +22,53 @@
 var ServerError = TypedError({
-  type: 'server.5xx.error',
-  message: '{title} server error, status={statusCode}'
-})
+    type: 'server.5xx',
+    message: '{title} server error, status={statusCode}',
+    title: null,
+    statusCode: null
+});
 var ClientError = TypedError({
-  type: 'client.4xx.error',
-  message: '{title} client error, status={statusCode}'
-})
+    type: 'client.4xx',
+    message: '{title} client error, status={statusCode}',
+    title: null,
+    statusCode: null
+});
 
 var error = ServerError({
-  title:'some title', 
-  statusCode: 500
-})
+    title:'some title',
+    statusCode: 500
+});
 var error2 = ClientError({
-  title: 'some title', 
-  statusCode: 404
-})
+    title: 'some title',
+    statusCode: 404
+});
 ```
 
+## Wrapped Errors
+
+```js
+var net = require('net');
+var WrappedError = require('error/wrapped');
+
+var ServerListenError = WrappedError({
+    message: 'server: {origMessage}',
+    type: 'server.listen-failed',
+    requestedPort: null,
+    host: null
+});
+
+var server = net.createServer();
+
+server.on('error', function onError(err) {
+    if (err.code === 'EADDRINUSE') {
+        throw ServerListenError(err, {
+            requestedPort: 3000,
+            host: null
+        });
+    } else {
+        throw err;
+    }
+});
+
+server.listen(3000);
+```
+
 ## Installation
@@ -63,0 +75,0 @@

typed.js

@@ -1,20 +0,22 @@
-var camelize = require("camelize")
-var template = require("string-template")
-var extend = require("xtend/mutable")
+'use strict';
 
-module.exports = TypedError
+var camelize = require('camelize');
+var template = require('string-template');
+var extend = require('xtend/mutable');
 
+module.exports = TypedError;
+
 function TypedError(args) {
     if (!args) {
-        throw new Error("args is required");
+        throw new Error('args is required');
     }
     if (!args.type) {
-        throw new Error("args.type is required");
+        throw new Error('args.type is required');
     }
 
-    var message = args.message
+    var message = args.message;
 
     if (args.type && !args.name) {
-        var errorName = camelize(args.type) + "Error"
-        args.name = errorName[0].toUpperCase() + errorName.substr(1)
+        var errorName = camelize(args.type) + 'Error';
+        args.name = errorName[0].toUpperCase() + errorName.substr(1);
     }
@@ -28,5 +30,5 @@
     function createError(opts) {
-        var result = new Error()
+        var result = new Error();
 
-        Object.defineProperty(result, "type", {
+        Object.defineProperty(result, 'type', {
             value: result.type,
@@ -36,16 +38,15 @@ enumerable: true,
             configurable: true
-        })
+        });
 
-        var options = extend({}, args, opts)
+        var options = extend({}, args, opts);
 
-        extend(result, options)
+        extend(result, options);
         if (opts && opts.message) {
-            result.message = template(opts.message, options)
+            result.message = template(opts.message, options);
         } else if (message) {
-            result.message = template(message, options)
+            result.message = template(message, options);
         }
 
-        return result
+        return result;
     }
 }
-

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Network access

Supply chain risk

This module accesses the network.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

12875

increased by66.15%

Number of package files

14

increased by40%

Lines of code

242

increased by126.17%

Number of lines in readme file

94

increased by14.63%

Worsened metrics

Dependency count

4

increased by33.33%

Dev dependency count

2

increased by100%

Number of medium supply chain risk alerts

2

increased byInfinity%

Dependency changes

• + Addedis-error@^2.0.0

• + Addedis-error@2.2.2(transitive)