boom-clone

boom-clone

Like Boom.wrap, but returns a cloned boomified error...because Boom.wrap mutates your error object.

Example

var Boom = require('boom')
var boomClone = require('boom-clone')
var Assert = require('assert')

// Boomify a basic error, without mutating:

var basicErr = new Error('Boom!')
// Same API as Boom.wrap
var err = boomClone(basicErr, 500, 'A bad')

Assert.ok(err !== basicErr) // Not same error object
Assert.ok(basicErr.isBoom !== true) // Original NOT boomified
Assert.ok(err.isBoom) // Cloned has been boomified
Assert.equal(err.output.statusCode, 500) // Status set
Assert.equal(err.message, 'A bad') // Message set

// Clone a boom:

var boomErr = Boom.create(500)
var err = boomClone(boomErr)

Assert.ok(err !== basicErr) // Not same error object
Assert.ok(err.isBoom) // still a boom though

API

boomClone(error, [statusCode], [message])

Return a cloned boomified error object.

• error A JavaScript Error object
• [statusCode] Optional HTTP status code
• [message] Optional error message

NOTE: statusCode and message are invalid params(!) if passed along with an already boomified error.

A (╯°□°）╯︵TABLEFLIP side project.