Cypress
Fast, easy and reliable testing for anything that runs in a browser. (by cypress-io)
Nightmare
A high-level browser automation library. (by segment-boneyard)
Our great sponsors
| Cypress | Nightmare | |
|---|---|---|
| 174 | 8 | |
| 46,129 | 19,510 | |
| 0.5% | 0.1% | |
| 9.8 | 2.0 | |
| about 12 hours ago | 7 months ago | |
| JavaScript | JavaScript | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Cypress
Posts with mentions or reviews of Cypress.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-01-25.
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Simulating Internet Outage and Recovery using Cypress
In this blog post, we'll explore a Cypress test that replicates this scenario, utilizing the powerful intercept command to manipulate network requests and responses.
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Testing Defer Blocks in Angular with Cypress
Recently I came across this issue while triaging some issues at Cypress. (Shout out to MattiaMalandrone for creating an issue with clear instructions for how to reproduce). After quickly replicating the issue I sought after a solution which ultimately inspired me to write this article.
- Cypress changed older versions to block third-party plugins (ignoring lockfiles)
- Cypress can't open Tesla.com website
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What is Playwright?
While similar to Puppeteer, Cypress, and Selenium, there are some differences. Let’s find out what they are.
- Episode 23/37: ISR in Angular, Cypress & Playwright
-
/Does Cypress Component Testing Work With Libraries
This questions was asked a while ago and pretty much went unanswered: https://github.com/cypress-io/cypress/issues/23677. If it doesn't work with libraries yet I will stop battling with it for now. If it doesn't work, what are you using to test libraries?
- Finally promising Web Testing solution
-
Episode 23/27: NgRx 16.1 & Signal Store, Jest, Cypress, Nx
Cypress Release Notes
- Trouble/Weirdness with accessing aliased values in `this` context
Nightmare
Posts with mentions or reviews of Nightmare.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-09-24.
-
Web Scraping Google With Node JS
Nightmare JS is a web automation library designed for websites that don’t own APIs and want to automate browsing tasks. Nightmare JS is mostly used by developers for UI testing and crawling. It can also help mimic user actions(like goto, type, and click) with an API that feels synchronous for each block of scripting.
-
Screenshots. Trying to grab a whole site.
If you want to make your own custom solution, i recommend looking into puppeteer or nightmare. They are browser automation tools that can do this kind of work.
- Ayuda web scraping
- Fill a form in an autamated way ?
-
Machine Learning or AI? [D]
install any end to end testing system, such as playwright, puppeteer, or nightmare
-
Ask HN: Who is hiring? (March 2021)
- https://open.segment.com
-
Vodafone-WiFi Community: consigli su come ottimizzare la connessione
come effettuare il logout tramite script. Immagino si tratti di inviare un form con nome utente e password, in tal caso con strumenti come https://github.com/segmentio/nightmare#examples dovresti riuscire con facilità
-
How can I do a web scrapping with nodejs?
Depends on the use-case. If you want to save complete websites for offline usage I've created [telescopy](https://www.npmjs.com/package/telescopy) for that. If you need to extract content from one html-page then try something like [nightmare.js](https://github.com/segmentio/nightmare)
What are some alternatives?
When comparing Cypress and Nightmare you can also consider the following projects:
Playwright - Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
puppeteer - Node.js API for Chrome
Detox - Gray box end-to-end testing and automation framework for mobile apps
nightwatch - Integrated end-to-end testing framework written in Node.js and using W3C Webdriver API. Developed at @browserstack
jest - Delightful JavaScript Testing.
phantomjs - Scriptable Headless Browser
kafka-test-helper - Utility library that simplify testing of Node.js components that interacts with Kafka broker.
supertest - 🕷 Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.
WebdriverIO - Next-gen browser and mobile automation test framework for Node.js
Sentry - Developer-first error tracking and performance monitoring
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