
Wellfound
Breakout List
AngelList Jobs
Startup Jobs
Otta
Levels.fyi
Crunchbase
Backed by investors like Sequoia, A16Z, Benchmark. See the fastest growing startups in one place.

Jest
Vitest
Enzyme
Storybook
Jasmine
React
Ava
[`React Testing Library`][gh] builds on top of `DOM Testing Library` by adding

Which is more popular?
react-testing-library might be a bit more popular than TopStartups.io. We know about 137 links to it since March 2021 and only 114 links to TopStartups.io.
Website, pricing, platforms and company facts side by side.
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| Website | topstartups.io | testing-library.com |
| Pricing | — | |
| Company | 2021 | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No TopStartups.io videos yet. You could help us improve this page by suggesting one.
React unit testing with Jest & React-testing-library
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using TopStartups.io and react-testing-library. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Try these, all free: topstartups.io, angel.co, otta.com. Source: about 3 years ago
+1 always apply directly to the job posting on the company's site. More likely to get seen. If you're looking for startups, topstartups.io is good, along with angel.co. Source: over 3 years ago
Linkedin covers most use cases. If you want to go startup-specific, topstartups.io, angel.co, Otta.com. Source: over 3 years ago
React Testing Library’s core philosophy is that we should write our tests in such a way that we simulate user behavior. By testing what the user can actually do, our tests focus less on implementation details and more on the actual user... - Source: dev.to / 7 months ago
In the main branch, we set up Vitest as the test runner and React Testing Library for rendering the component and simulating user interactions. We also set up MSW to intercept the network requests and return mock responses. - Source: dev.to / 11 months ago
React Testing Library (RTL) provides lightweight utilities built on top of react-dom and react-dom/test-utils, designed to promote testing through user interactions rather than component internals. Instead of working with component... - Source: dev.to / about 1 year ago
When comparing TopStartups.io and react-testing-library, you can also consider the following products.

Where the startup world goes to find what’s next.
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Jest is a delightful JavaScript Testing Framework with a focus on simplicity.
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A list of the fastest growing startups
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A blazing fast unit test framework powered by Vite
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See 1000s of startup jobs at the best startups. Get salary, equity and funding info upfront. Apply privately with one click. No recruiters, no spam. 20,000+ startups hiring.
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Enzyme is a JavaScript testing utility for React.
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