Package Exports

deferror

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Readme

`deferror`

Define hierarchical-structured error constructors, the easy way.

Install

$ npm install --save deferror

Usage

var deferror = require('deferror')

var errors = deferror([
  {
    name: 'TransactionError',
    code: 'TRANSACTION',
    errors: [
      {
        name: 'InvalidAmountError',
        code: 'INVALID_AMOUNT',
        message: 'The transaction could not be completed with the amount {0} USD specified. The amount exceeds your balance of {1} USD.'
      },
      {
        name: 'NotFoundError',
        code: 'NOT_FOUND',
        message: 'The transaction with the ID: {0} could not be found.'
      }
    ]
  }
])

var transactionInvalidAmountError = new errors.TransactionError.InvalidAmountError(120, 100)

assert(transactionInvalidAmountError instanceof Error)

assert(transactionInvalidAmountError instanceof errors.TransactionError.InvalidAmountError)

assert.equal(transactionInvalidAmountError.message, 'The transaction could not be completed with the amount 120 USD specified. The amount exceeds your balance of 100 USD.')

assert.equal(transactionInvalidAmountError.code, 'TRANSACTION::INVALID_AMOUNT')

Test

$ npm test

deferror