54 lines
1.3 KiB
JavaScript
54 lines
1.3 KiB
JavaScript
'use strict'
|
|
|
|
const { format } = require('node:util')
|
|
|
|
function toString () {
|
|
return `${this.name} [${this.code}]: ${this.message}`
|
|
}
|
|
|
|
function createError (code, message, statusCode = 500, Base = Error) {
|
|
if (!code) throw new Error('Fastify error code must not be empty')
|
|
if (!message) throw new Error('Fastify error message must not be empty')
|
|
|
|
code = code.toUpperCase()
|
|
!statusCode && (statusCode = undefined)
|
|
|
|
function FastifyError (...args) {
|
|
if (!new.target) {
|
|
return new FastifyError(...args)
|
|
}
|
|
|
|
this.code = code
|
|
this.name = 'FastifyError'
|
|
this.statusCode = statusCode
|
|
|
|
const lastElement = args.length - 1
|
|
if (lastElement !== -1 && args[lastElement] && typeof args[lastElement] === 'object' && 'cause' in args[lastElement]) {
|
|
this.cause = args.pop().cause
|
|
}
|
|
|
|
this.message = format(message, ...args)
|
|
|
|
Error.stackTraceLimit !== 0 && Error.captureStackTrace(this, FastifyError)
|
|
}
|
|
|
|
FastifyError.prototype = Object.create(Base.prototype, {
|
|
constructor: {
|
|
value: FastifyError,
|
|
enumerable: false,
|
|
writable: true,
|
|
configurable: true
|
|
}
|
|
})
|
|
|
|
FastifyError.prototype[Symbol.toStringTag] = 'Error'
|
|
|
|
FastifyError.prototype.toString = toString
|
|
|
|
return FastifyError
|
|
}
|
|
|
|
module.exports = createError
|
|
module.exports.default = createError
|
|
module.exports.createError = createError
|