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

Latest activity by


+ 31
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

Latest activity by


+ 341
Custom contribution

Donation

Make a custom one-time or recurring contribution.

Latest activity by


+ 463

Top financial contributors

Organizations

1
Facebook Open Source

$22k USD since May 2018

2
Frontend Masters

$6k USD since Dec 2018

3
Airbnb

$3k 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
JDLT

$1k USD since Aug 2020

9
Exporthub Digital Services

$1k USD since Sep 2019

10
CollectiveRay

$910 USD since Sep 2019

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

$175 USD since Aug 2018

5
Gil Barbara

$150 USD since Jan 2019

6
Benjamin Piouffle

$140 USD since Mar 2019

7
Frankie Bagnardi

$130 USD since May 2019

8
Konstantin Pschera

$130 USD since Sep 2019

9
Ran Yitzhaki

$100 USD since Aug 2018

10
Filipe Guerra

$100 USD since Oct 2018

Jest is all of us

Our contributors 472

Thank you for supporting Jest.

Facebook Open...

sponsor

$22,000 USD

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

Frontend Masters

sponsor

$5,600 USD

Airbnb

backer

$2,523 USD

Principal Fin...

sponsor

$2,000 USD

Bugsnag Stabi...

sponsor

$2,000 USD

TekHattan

sponsor

$1,600 USD

clay

sponsor

$1,300 USD

Budget


Transparent and open finances.

Monthly financial contribution to Jest (backer)

from inkedin

+$3.00USD
Completed
Monthly financial contribution to Jest (backer)

from Sudharaka Palamakumbura using a Gift card from Open Collective

+$3.00USD
Completed
Monthly financial contribution to Jest (backer)

from VPN Finder

+$3.00USD
Completed
$
Today’s balance

$65,993.30 USD

Total raised

$69,323.84 USD

Total disbursed

$3,330.54 USD

Estimated annual budget

$16,421.77 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.