Jest

Open source

🃏Delightful JavaScript Testing

Contribute


Become a financial contributor.

Recurring contribution

Sponsor

Become a sponsor for $100.00 per month and help us sustain our activities! Note: there are no SEO benefits to donating to the Jest collective.

Starts at

$100 USD / month

Contributions by


+ 30
Recurring contribution

Backer

Become a backer for $3.00 per month and help us sustain our activities! Note: there are no SEO benefits to donating to the Jest collective.

Starts at

$3 USD / month

Contributions by


+ 333
Custom contribution

Donation

Make a custom one-time or recurring contribution.

Contributions by


+ 451

Top financial contributors

Organizations

1
Facebook Open Source

$22k USD since May 2018

2
Frontend Masters

$6k USD since Dec 2018

3
Airbnb

$2k USD since Jul 2018

4
Principal Financial Group

$2k USD since Dec 2018

5
Bugsnag Stability Monitoring

$2k USD since Oct 2019

6
TekHattan

$2k USD since Apr 2019

7
clay

$1k USD since May 2019

8
Exporthub Digital Services

$1k USD since Sep 2019

9
CollectiveRay

$910 USD since Sep 2019

10
JDLT

$903 USD since Aug 2020

Individuals

1
Kent C. Dodds

$300 USD since Jul 2018

2
Aaron Abramov

$225 USD since Jun 2018

3
Marcel Guerin

$200 USD since Sep 2018

4
Java Tutorial

$165 USD since Aug 2018

5
Gil Barbara

$140 USD since Jan 2019

6
Benjamin Piouffle

$130 USD since Mar 2019

7
Konstantin Pschera

$130 USD since Sep 2019

8
Frankie Bagnardi

$120 USD since May 2019

9
Ran Yitzhaki

$100 USD since Aug 2018

10
Filipe Guerra

$100 USD since Oct 2018

Jest is all of us

Our contributors 460

Thank you for supporting Jest.

Facebook Open...

Financial Contributor

Total contributions

$22,000 USD

We at @FBOpenSource are excited to help the Jest community grow!

Frontend Masters

Financial Contributor

Total contributions

$5,600 USD

sponsor

Airbnb

Financial Contributor

Total contributions

$2,357 USD

backer

Principal Fin...

Financial Contributor

Total contributions

$1,800 USD

sponsor

Bugsnag Stabi...

Financial Contributor

Total contributions

$1,800 USD

sponsor

TekHattan

Financial Contributor

Total contributions

$1,600 USD

sponsor

clay

Financial Contributor

Total contributions

$1,300 USD

sponsor

Budget


Transparent and open finances.

Monthly financial contribution to Jest (backer)

from Tim Kloss

+$3.00USD
Completed

Monthly financial contribution to Jest (backer)

from DoULike

+$3.00USD
Completed

Monthly financial contribution to Jest (backer)

from Billigproteinpulver.com

+$3.00USD
Completed
$
Today’s balance

$64,731.86 USD

Total raised

$68,062.40 USD

Total disbursed

$3,330.54 USD

Estimated annual budget

$22,047.67 USD

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.