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Jest

🃏Delightful JavaScript Testing

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Financial Contributions

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+ 44
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$3 USD / month

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+ 509
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+ 665

Top financial contributors

Organizations

1
Facebook Open Source

$22,000 USD since May 2018

2
Principal Financial Group

$6,450 USD since Dec 2018

3
Airbnb

$6,220 USD since Jul 2018

4
Frontend Masters

$5,862.77 USD since Jul 2019

5
Katalon, Inc.

$3,800 USD since Jun 2021

6
Sentry

$3,728 USD since Oct 2021

7
Nx (by Nrwl)

$3,000 USD since Nov 2021

8
Bugsnag Stability Monitoring

$2,400 USD since Oct 2019

9
Springer Nature

$2,100 USD since Mar 2023

10
TekHattan

$1,600 USD since Apr 2019

Individuals

1
Wix Engineering

$1,130 USD since Jul 2022

2
Benjamin Piouffle

$325 USD since Mar 2019

3
Kent C. Dodds

$300 USD since Jul 2018

4
Gil Barbara

$290 USD since Jan 2019

5
Aaron Abramov

$225 USD since Jun 2018

6
Marcel Guerin

$200 USD since Sep 2018

7
Winfred Peereboom

$200 USD since Dec 2021

8
King Billy Slots

$200 USD since May 2023

9
Java Tutorial

$195 USD since Aug 2018

10
Barry May

$174 USD since Mar 2019

Jest is all of us

Our contributors 674

Thank you for supporting Jest.

Facebook Open...

sponsor

$22,000 USD

We at @FBOpenSource are excited to help the Jes...

Principal Fin...

sponsor

$6,450 USD

Airbnb

sponsor

$6,220 USD

Frontend Masters

sponsor

$5,863 USD

Katalon, Inc.

sponsor

$3,800 USD

Sentry

$3,728 USD

Nx (by Nrwl)

sponsor

$3,000 USD

Budget


Transparent and open finances.

+$3.00USD
Completed
Contribution #534721
+$3.00USD
Completed
Contribution #614702
+$5.00USD
Completed
Contribution #768091
$
Today’s balance

$86,086.62 USD

Total raised

$105,111.49 USD

Total disbursed

$19,024.87 USD

Estimated annual budget

$16,227.35 USD

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News from Jest

Updates on our activities and progress.

Removing Links from Homepage

Hey Backers! Heads up: we've made the decision to remove backer links from the Jest homepage. While we want to recognize everyone who contributes to Jest and makes continued development of Jest possible, unfortunately the overwhelming major...
Read more
Published on January 15, 2024 by Rick Hanlon

About


👩🏻‍💻 Developer Ready

Complete and ready to set-up JavaScript testing solution. Works out of the box for any React project.

🏃🏽 Instant Feedback

Fast interactive watch mode runs only test files related to changed files and is optimized to give signal quickly.

📸 Snapshot Testing

Capture snapshots of React trees or other serializable values to simplify testing and to analyze how state changes over time.


Notes: We don't respond to requests about adding or changing links through OpenCollective, and all sponsor links have nofollow enabled. This means no SEO advantages from the links.

Our team