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react-testing-library VS Amazon CloudFront

Compare react-testing-library VS Amazon CloudFront and see what are their differences

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react-testing-library logo react-testing-library

[`React Testing Library`][gh] builds on top of `DOM Testing Library` by adding

Amazon CloudFront logo Amazon CloudFront

Amazon CloudFront is a content delivery web service.
  • react-testing-library Landing page
    Landing page //
    2022-08-21
  • Amazon CloudFront Landing page
    Landing page //
    2022-01-28

react-testing-library features and specs

  • Focused on user-centric testing
    React Testing Library encourages tests that closely resemble how users interact with an application. This approach makes tests more reliable and meaningful.
  • Reduces coupling to implementation details
    By encouraging developers to interact with components via the DOM, the library minimizes dependencies on component internals, making tests less prone to breaking from refactors.
  • Improved test readability
    Tests written with React Testing Library are generally easier to read and understand because they focus on what the user sees and does, rather than the internal logic of the components.
  • Comprehensive query options
    The library provides a wide range of query methods (e.g., getByText, getByRole), which makes it easy to select elements in ways that resemble how users think.
  • Active community and well-maintained
    React Testing Library has a strong, active community and it's maintained by experienced developers who keep the library up-to-date with React's evolution.

Possible disadvantages of react-testing-library

  • Limited support for non-DOM testing
    The library is heavily focused on DOM interactions, making it less suited for testing non-DOM logic or scenarios that don't involve user interactions.
  • Can be slower
    Tests that involve the DOM can be slower compared to tests that interact directly with component methods and state, which can lead to longer test execution times.
  • Learning curve for traditional testers
    Developers who are used to testing implementation details with other tools (like Enzyme) might find it challenging to adjust to the user-centric approach advocated by React Testing Library.
  • Potential for less granular control
    Because the library encourages testing through the UI, developers might find it harder to test specific, isolated internal behaviors of components that aren't directly visible to users.
  • Dependencies on browser APIs
    The library's reliance on browser APIs means that tests may behave differently in different environments or may require polyfills for certain features, leading to potential inconsistencies.

Amazon CloudFront features and specs

  • Global Distribution
    Amazon CloudFront has a global network of edge locations that help in delivering content with low latency and high transfer speeds to users around the world.
  • Scalability
    CloudFront can handle large spikes in traffic without any manual intervention, ensuring that your content is always available, even under high demand.
  • Integration with AWS Services
    CloudFront integrates seamlessly with other AWS services like S3, EC2, and Lambda, providing a more cohesive and efficient experience.
  • Security Features
    CloudFront offers multiple security measures including DDoS protection, AWS Shield Standard, and AWS Web Application Firewall (WAF) to keep your content secure.
  • Custom SSL Certificates
    CloudFront allows you to use your own SSL certificates, enabling secure connections for your end users.
  • Pay-as-you-Go Pricing
    CloudFront offers a flexible pricing model where you pay only for what you use, making it cost-effective for both small and large scale operations.

Possible disadvantages of Amazon CloudFront

  • Complexity
    The wide array of features and settings may be overwhelming for users who are not familiar with AWS services or content delivery networks.
  • Pricing Structure
    While pay-as-you-go pricing is flexible, it can be difficult to estimate costs upfront due to the various factors that influence the final bill.
  • Initial Setup
    Setting up CloudFront for the first time can be time-consuming and may require a learning curve, particularly for beginners.
  • Latency for Dynamic Content
    While CloudFront is optimized for static content delivery, delivering dynamic content can sometimes result in higher latencies depending on the configuration.
  • Region-Based Restrictions
    Content distribution and access may face region-based restrictions and regulations, which can limit its effectiveness in certain areas.

Analysis of react-testing-library

Overall verdict

  • React Testing Library is highly regarded in the React community for its simplicity and effective approach to testing React components. It’s known for promoting good testing practices that result in reliable and maintainable code.

Why this product is good

  • React Testing Library is considered good because it encourages testing practices that closely resemble how users interact with the application. It emphasizes testing components from the user's perspective and discourages testing implementation details, which can lead to more robust and maintainable tests.

Recommended for

  • Developers looking to improve the reliability of their React applications
  • Teams interested in adopting user-centric testing methodologies
  • Projects that prioritize maintainable and understandable test code

Analysis of Amazon CloudFront

Overall verdict

  • Yes, Amazon CloudFront is a highly effective CDN service known for its global reach and strong performance, making it a good choice for businesses of all sizes.

Why this product is good

  • Amazon CloudFront is a reliable content delivery network (CDN) service that is part of the AWS ecosystem. It offers low latency and high transfer speeds, making it suitable for delivering your web content efficiently. It integrates seamlessly with other AWS services, supports a wide range of content types, and provides robust security features, including DDoS protection and SSL/TLS encryption.

Recommended for

  • Businesses looking for a scalable CDN solution integrated with AWS services
  • Organizations requiring secure content delivery with compliance and advanced security features
  • Developers needing low-latency content delivery optimized for both static and dynamic content
  • Users seeking a CDN with a wide range of geographic locations to ensure fast content delivery to a global audience

react-testing-library videos

+ Add

React unit testing with Jest & React-testing-library

More videos:

  • Review - Test a React Component that renders a list with react-testing-library

Amazon CloudFront videos

+ Add

JioSaavn Uses Amazon CloudFront to Stream Music and Video to Millions of Subscribers Daily

Category Popularity

0-100% (relative to react-testing-library and Amazon CloudFront)

react-testing-library

Amazon CloudFront

Developer Tools
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Developer Tools
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CDN
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CDN
100% 100
Automated Testing
100 100%
Automated Testing
0% 0
Cloud Computing
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Cloud Computing
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User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare react-testing-library and Amazon CloudFront

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Amazon CloudFront Reviews

8 Best Cloudflare Alternatives (Free + Premium)
Operated by Amazon Web Services, Amazon Cloudfront had a beta launch in 2008. AWS then decided to make Cloudfront part of their free tier offerings in 2014. As of current writing, Cloudfront boasts of more than 310 POPs scattered throughout the globe.
Source: hostscore.net
The 7 Best Content-Delivery-Network Providers
Being one of the major internet companies that operates almost worldwide, it goes without saying that Amazon also offers a CDN with Amazon Cloudfront. The focus is on the Amazon Backbone network and developer friendliness. As a result, there are many possibilities for individual programmability and linking other AWS services. As a cherry on top, Amazon CloudFront also takes...
Source: omr.com
Top 15 Cloudflare Alternatives: A Complete Guide
Amazon CloudFront is a CDN service that is part of the Amazon Web Services (AWS) cloud platform. CloudFront integrates with other AWS services, such as S3, EC2, Lambda, and Media Services, to deliver web content and applications with low latency and high transfer speeds.
Source: www.theknowledgeacademy.com
Introduction to Cloudflare Alternatives In 2021
CloudFront is the sound known CDN that deals with the “pay as you go” design. CloudFront has big competition with Akamai and Limelight Networks upon Content Delivery Services. Released in the year 2008, having more than 138 gain access to points across 29 countries offered web fixed and dynamic material, website velocity, material download, and video streaming. CloudFront...
Source: www.techolac.com
10 Top Cloudflare Alternatives for Your Website
While Amazon CloudFront is widely regarded as one of the best and most reliable CDN service providers there is, there are a few issues that users need to keep in mind. First off, some of the settings are a bit over-simplified, so as a sysadmin, you’ll need to artificially trigger Stackoverflow just to figure out simple details like how long objects linger before being...
Source: beebom.com

Social recommendations and mentions

Based on our record, react-testing-library should be more popular than Amazon CloudFront. It has been mentiond 133 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

react-testing-library mentions (133)

  • Migrating from AngularJS to React
    Additionally, I wrote Jest and Enzyme unit tests to demonstrate how to go about unit testing the components, as test driven development (TDD) is another methodology my organization subscribes to. Jest is a unit testing framework that actually shipped with React if you use the Create React App CLI to make a new React project. And at the time, Enzyme was created by Airbnb and added additional functionality to Jest... - Source: dev.to / 2 months ago
  • How To Convert HTML CSS JS To React JS
    After converting your components, take some time to test your application. Make sure everything is working as expected. React’s development server automatically reloads your application whenever you save changes, which makes testing a lot easier. Tools like Jest and React Testing Library are also available to help you write tests for your components. - Source: dev.to / 3 months ago
  • How To Write Unit Test Cases In React JS
    React Testing Library: For testing React components from a user’s point of view, visit the React Testing Library documentation. - Source: dev.to / 3 months ago
  • Top 20 Modern React Libraries To Supercharge Your Next Big Project
    Resource: React Testing Library Documentation. - Source: dev.to / 4 months ago
  • Next.js Testing Guide: Unit and E2E Tests with Vitest & Playwright
    In this article, you will write unit tests in Next.js client components and synchronous server components using Vitest and React Testing Library, and you will write end-to-end tests for your async server components using Playwright. - Source: dev.to / 4 months ago
View more

Amazon CloudFront mentions (80)

  • Building My Cloud Resume: A Step-by-Step Journey
    To improve the performance of my resume website and enhance user experience, I set up Amazon CloudFront, AWS’s content delivery network. CloudFront caches my website’s static content closer to users around the world, leading to faster load times and a more responsive site. - Source: dev.to / 7 days ago
  • Building Scalable Applications with Node.js
    Offload static files (images, CSS, JS) to a Content Delivery Network (CDN) like Cloudflare or AWS CloudFront. - Source: dev.to / about 1 month ago
  • Understanding AWS Regions and Availability Zones: A Guide for Beginners
    AWS CloudFront is the star of the show here. It caches static content (like media, scripts, and images) to ensure fast, reliable delivery. Other AWS services that run at the edge include Route 53 for DNS routing, Shield and WAF for security, and even Lambda via Lambda@Edge — giving you the ability to run serverless logic closer to the user. - Source: dev.to / about 2 months ago
  • 🚀 Supercharge Your Website Speed with Code Splitting & CDN Optimization — A Complete Guide!
    AWS CloudFront — Scalable, pay-as-you-go, and widely trusted. - Source: dev.to / 4 months ago
  • Cheating Lambda scalability
    CloudFront is my primary option for server-side caching. Caching at the edge reduces latency and is cost-effective because it decreases the number of calls to the service. CloudFront only caches responses to GET, HEAD, and OPTIONS requests. - Source: dev.to / 9 months ago
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What are some alternatives?

When comparing react-testing-library and Amazon CloudFront, you can also consider the following products

Jest - Jest is a delightful JavaScript Testing Framework with a focus on simplicity.

CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.

Enzyme - Enzyme is a JavaScript testing utility for React.

KeyCDN - KeyCDN is a high-performance Content Delivery Network (CDN). Lowest price globally at $0.04/GB with HTTP/2 Support and free Origin Shield.

Vitest - A blazing fast unit test framework powered by Vite

CDN77 - Content Delivery Network - website speed acceleration with CDN77. 28+ PoPs, Pay-as-you-go prices, no commitments.

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