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serialised-error

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serialised-error - npm Package Compare versions

Comparing version

to
1.1.2

15

index.js

@@ -7,2 +7,4 @@ var stacktrace = require('stack-trace'),

SerialisedError = function (err, decorate) {
var now = new Date(); // to hold date here before any more time is lost
// If the function is called without the `new` operator, then we do it on behalf of the callee

@@ -14,5 +16,6 @@ if (!(this instanceof SerialisedError)) {

// Iterate on user-defined properties of error and mix in the default non ennumerable properties
(err instanceof Error) && Object.keys(err).concat(['name', 'message', 'stack']).forEach(function (key) {
this[key] = err[key];
}, this);
(typeof err === 'object') && (err !== null) &&
Object.keys(err).concat(['name', 'message', 'stack']).forEach(function (key) {
this[key] = err[key];
}, this);

@@ -23,3 +26,3 @@ // add additional meta information

this.id = uuid.v4();
this.timestamp = Date.now();
this.timestamp = now.getTime();
this.stacktrace = stacktrace.parse(this);

@@ -29,6 +32,2 @@ }

SerialisedError.prototype.toJSON = function () {
return JSON.stringify(this);
};
module.exports = SerialisedError;
{
"name": "serialised-error",
"version": "1.1.1",
"version": "1.1.2",
"description": "Serialises error object to normal object",

@@ -27,10 +27,10 @@ "main": "index.js",

"expect.js": "^0.3.1",
"jshint": "^2.8.0",
"mocha": "^2.2.5"
"jshint": "^2.9.1",
"mocha": "^2.4.5"
},
"dependencies": {
"node-uuid": "^1.4.3",
"object-hash": "^0.8.0",
"node-uuid": "^1.4.7",
"object-hash": "^1.1.2",
"stack-trace": "0.0.9"
}
}

@@ -1,2 +0,2 @@

# Serialise Error
# Serialised Error

@@ -11,3 +11,3 @@ This module attempts to convert an error object into a regular JavaScript object. This is useful if an error object has

// assuming you have an error
// assuming you have an error
var someError = new Error("This is a test error");

@@ -19,5 +19,21 @@

// convert the serialised error to JSON
console.log(serialisedError.toJSON());
console.log(JSON.parse(serialisedError));
// this outputs:
// {"name": "Error", "message": "This is a test error", "stack": "Error\n at ..."}
```
## Adding additional meta information to error
Passing a second argument as `true` to the `SerialisedError` constructor adds the following keys to the serialised object.
| Property | Description |
| --------------- | ----------- |
| `checksum` | a `SHA1` checksum of the error that is constant for same name, message and stack |
| `id` | a random `UUID` (v4) of the error |
| `timestamp` | the time when the error was serialised |
| `timestampISO` | the time (in ISO format) when the error was serialised |
| `stacktrace` | a prettified array of stack traces |
## Installation

@@ -27,2 +43,2 @@

npm install serialised-error;
```
```