http-errors vs http-status-codes vs boom vs http-status vs create-error
Error Handling Libraries in Node.js Comparison
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What's Error Handling Libraries in Node.js?

These libraries provide various utilities for error handling in Node.js applications. They help standardize error responses, improve error management, and enhance the overall robustness of applications. Each library has its unique features and use cases, making them suitable for different scenarios in web development.

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http-errors60,831,8731,51518.8 kB123 years agoMIT
http-status-codes2,460,0241,061223 kB33a year agoMIT
boom1,641,8972,936-66 years agoBSD-3-Clause
http-status596,009472338 kB32 months agoBSD-3-Clause
create-error184,992103-511 years agoMIT
Feature Comparison: http-errors vs http-status-codes vs boom vs http-status vs create-error

Error Object Creation

  • http-errors:

    http-errors simplifies the creation of HTTP errors. You can create errors with specific status codes and messages, making it easy to handle errors in Express middleware and route handlers.

  • http-status-codes:

    Similar to http-status, http-status-codes provides a simple way to reference HTTP status codes. It does not create error objects but serves as a quick reference for developers.

  • boom:

    Boom provides a rich API for creating error objects with detailed information, including status codes, messages, and additional data. It allows you to generate errors that are structured and informative, making it easier to handle errors in a consistent manner.

  • http-status:

    http-status does not create error objects but provides a mapping of HTTP status codes to their descriptions. This helps in managing and referencing status codes throughout your application, improving code clarity.

  • create-error:

    create-error allows you to define custom error classes easily. You can create errors with specific messages and properties, which helps in categorizing and managing different types of errors in your application.

Integration with Express

  • http-errors:

    http-errors is designed specifically for use with Express. It allows you to create and send HTTP errors directly, making it a preferred choice for middleware and route error handling in Express applications.

  • http-status-codes:

    http-status-codes can be used in Express applications to reference status codes, but it does not provide direct error handling capabilities.

  • boom:

    Boom integrates seamlessly with Express, allowing you to return structured error responses directly from your route handlers. This makes it easy to manage errors in a consistent way across your API.

  • http-status:

    http-status is not specifically designed for error handling but can be used alongside other libraries to improve the readability of status codes in Express responses.

  • create-error:

    create-error can be used in Express applications to throw custom errors. However, it requires additional handling to convert these errors into HTTP responses, as it does not provide built-in integration with Express.

Customization

  • http-errors:

    http-errors offers limited customization options, primarily focusing on standard HTTP error responses. While you can set messages and status codes, it does not support extensive customization like Boom or create-error.

  • http-status-codes:

    http-status-codes is a simple reference library and does not offer customization capabilities for error handling.

  • boom:

    Boom allows for extensive customization of error responses, including the ability to add custom properties and metadata to the error objects. This is useful for providing additional context in error responses.

  • http-status:

    http-status does not provide customization options for error responses, as it is primarily a utility for referencing status codes.

  • create-error:

    create-error is highly customizable, allowing you to define specific properties and methods for your custom error classes. This flexibility makes it easy to tailor error handling to your application's needs.

Learning Curve

  • http-errors:

    http-errors is simple to use, especially for those familiar with Express. Its API is straightforward, making it easy to integrate into existing applications.

  • http-status-codes:

    http-status-codes is also easy to learn, providing a simple way to access HTTP status codes without additional complexity.

  • boom:

    Boom has a moderate learning curve due to its comprehensive API and features. Developers may need some time to fully understand how to leverage its capabilities effectively.

  • http-status:

    http-status has a very low learning curve, as it simply provides a mapping of status codes. Developers can quickly reference codes without needing to learn complex features.

  • create-error:

    create-error is easy to learn and use, making it a good choice for developers looking for a straightforward way to create custom errors without much overhead.

Community and Maintenance

  • http-errors:

    http-errors is widely used in the Express community and is actively maintained, ensuring compatibility with the latest versions of Express and Node.js.

  • http-status-codes:

    http-status-codes is also stable and well-maintained, but like http-status, it does not see frequent updates as it serves a specific purpose.

  • boom:

    Boom has a strong community and is actively maintained, ensuring that it stays up-to-date with best practices and new features in error handling.

  • http-status:

    http-status is a stable library with a solid community backing, but it is less frequently updated compared to others focused on error handling.

  • create-error:

    create-error is well-maintained and has a growing community, making it a reliable choice for custom error handling in Node.js applications.

How to Choose: http-errors vs http-status-codes vs boom vs http-status vs create-error
  • http-errors:

    Opt for http-errors if you want a straightforward way to create HTTP errors with appropriate status codes. This package is perfect for middleware in Express applications where you need to send error responses based on HTTP status codes.

  • http-status-codes:

    Choose http-status-codes for a lightweight and straightforward way to work with HTTP status codes. This package is ideal for projects where you want a simple reference for status codes without additional features.

  • boom:

    Choose Boom if you need a comprehensive error handling solution that provides detailed HTTP-friendly error objects, including status codes and payloads. It's ideal for APIs where you want to maintain a consistent error response format.

  • http-status:

    Use http-status if you need a simple way to manage HTTP status codes in your application. It provides a clear mapping of status codes to their descriptions, making your code more readable and maintainable.

  • create-error:

    Select create-error for a lightweight solution that allows you to create custom error classes easily. It's suitable for applications that require a simple way to define and throw errors without additional overhead.

Similar Npm Packages to http-errors

http-errors is a popular npm package designed to create HTTP error objects for use in Node.js applications. It provides a simple way to generate standardized error responses, making it easier to handle errors in web applications. The package allows developers to create errors with specific HTTP status codes, which can be particularly useful for building RESTful APIs. By using http-errors, developers can ensure that their applications return consistent and meaningful error messages to clients.

While http-errors is a solid choice for error handling, there are several alternatives that offer similar functionality:

  • boom is a powerful error handling library that provides a rich set of features for creating and managing HTTP errors. It allows developers to create errors with customizable status codes, payloads, and messages. boom is particularly popular in the Hapi.js framework but can be used in any Node.js application. Its flexibility and extensive features make it a great choice for developers looking for a comprehensive error handling solution.

  • create-error is a lightweight library that simplifies the process of creating custom error types in JavaScript. It allows developers to define their own error classes with specific names and messages, making it easy to manage different types of errors in applications. While it doesn’t specifically focus on HTTP errors, it can be used alongside other libraries to create a robust error handling strategy.

  • http-status is a simple utility that provides a mapping of HTTP status codes to their respective messages. While it doesn’t create error objects directly, it can be used in conjunction with other error handling libraries to provide meaningful status codes and messages in error responses. It’s a handy tool for developers who want to ensure their applications return the correct HTTP status codes.

  • http-status-codes is another library that offers a comprehensive set of HTTP status codes and their corresponding messages. Similar to http-status, it provides a way to access standard HTTP status codes in a more readable format. This library is useful for developers who want to maintain clarity and consistency in their error handling without the overhead of a more complex library.

To explore how these packages compare, visit the following link: Comparing boom vs create-error vs http-errors vs http-status vs http-status-codes.

Similar Npm Packages to http-status-codes

http-status-codes is a popular npm package that provides a simple and consistent way to work with HTTP status codes in JavaScript applications. It offers an easy-to-use interface for accessing standard HTTP status codes, making it convenient for developers to reference and use these codes in their applications. This package helps ensure that your application communicates effectively with clients and servers by using the correct status codes for various HTTP responses.

While http-status-codes is a reliable choice, there are several alternatives that also provide similar functionality. Here are a few noteworthy options:

  • http-status is a lightweight library that offers a straightforward way to work with HTTP status codes. It provides a simple object mapping of status codes to their respective messages, making it easy to retrieve the message associated with any given status code. This package is beneficial for developers looking for a minimalistic approach to handling HTTP status codes without additional overhead.

  • http-status-code is another library that focuses on providing a comprehensive set of HTTP status codes. It allows developers to access status codes and their descriptions in a clear and concise manner. This package is useful for those who want a straightforward way to reference HTTP status codes without the need for extensive documentation or additional features.

  • statuses is a more extensive library that includes a complete list of HTTP status codes along with their associated messages. It offers a simple API for looking up status codes and can be particularly helpful for applications that require a wide range of status codes beyond the most commonly used ones. This package is ideal for developers who need a robust solution for handling HTTP status codes in their applications.

To see how http-status-codes compares with http-status, http-status-code, and statuses, check out the comparison: Comparing http-status vs http-status-code vs http-status-codes vs statuses.

README for http-errors

http-errors

NPM Version NPM Downloads Node.js Version Build Status Test Coverage

Create HTTP errors for Express, Koa, Connect, etc. with ease.

Install

This is a Node.js module available through the npm registry. Installation is done using the npm install command:

$ npm install http-errors

Example

var createError = require('http-errors')
var express = require('express')
var app = express()

app.use(function (req, res, next) {
  if (!req.user) return next(createError(401, 'Please login to view this page.'))
  next()
})

API

This is the current API, currently extracted from Koa and subject to change.

Error Properties

  • expose - can be used to signal if message should be sent to the client, defaulting to false when status >= 500
  • headers - can be an object of header names to values to be sent to the client, defaulting to undefined. When defined, the key names should all be lower-cased
  • message - the traditional error message, which should be kept short and all single line
  • status - the status code of the error, mirroring statusCode for general compatibility
  • statusCode - the status code of the error, defaulting to 500

createError([status], [message], [properties])

Create a new error object with the given message msg. The error object inherits from createError.HttpError.

var err = createError(404, 'This video does not exist!')
  • status: 500 - the status code as a number
  • message - the message of the error, defaulting to node's text for that status code.
  • properties - custom properties to attach to the object

createError([status], [error], [properties])

Extend the given error object with createError.HttpError properties. This will not alter the inheritance of the given error object, and the modified error object is the return value.

fs.readFile('foo.txt', function (err, buf) {
  if (err) {
    if (err.code === 'ENOENT') {
      var httpError = createError(404, err, { expose: false })
    } else {
      var httpError = createError(500, err)
    }
  }
})
  • status - the status code as a number
  • error - the error object to extend
  • properties - custom properties to attach to the object

createError.isHttpError(val)

Determine if the provided val is an HttpError. This will return true if the error inherits from the HttpError constructor of this module or matches the "duck type" for an error this module creates. All outputs from the createError factory will return true for this function, including if an non-HttpError was passed into the factory.

new createError[code || name]([msg]))

Create a new error object with the given message msg. The error object inherits from createError.HttpError.

var err = new createError.NotFound()
  • code - the status code as a number
  • name - the name of the error as a "bumpy case", i.e. NotFound or InternalServerError.

List of all constructors

|Status Code|Constructor Name | |-----------|-----------------------------| |400 |BadRequest | |401 |Unauthorized | |402 |PaymentRequired | |403 |Forbidden | |404 |NotFound | |405 |MethodNotAllowed | |406 |NotAcceptable | |407 |ProxyAuthenticationRequired | |408 |RequestTimeout | |409 |Conflict | |410 |Gone | |411 |LengthRequired | |412 |PreconditionFailed | |413 |PayloadTooLarge | |414 |URITooLong | |415 |UnsupportedMediaType | |416 |RangeNotSatisfiable | |417 |ExpectationFailed | |418 |ImATeapot | |421 |MisdirectedRequest | |422 |UnprocessableEntity | |423 |Locked | |424 |FailedDependency | |425 |TooEarly | |426 |UpgradeRequired | |428 |PreconditionRequired | |429 |TooManyRequests | |431 |RequestHeaderFieldsTooLarge | |451 |UnavailableForLegalReasons | |500 |InternalServerError | |501 |NotImplemented | |502 |BadGateway | |503 |ServiceUnavailable | |504 |GatewayTimeout | |505 |HTTPVersionNotSupported | |506 |VariantAlsoNegotiates | |507 |InsufficientStorage | |508 |LoopDetected | |509 |BandwidthLimitExceeded | |510 |NotExtended | |511 |NetworkAuthenticationRequired|

License

MIT

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