sinon

Open source

We provide the most widely used stubbing library for JavaScript with ~3M weekly downloads

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Top financial contributors

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Airbnb

$5k USD since Apr 2018

2
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Yannick Croissant

$600 USD since Jul 2019

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Rens Groothuijsen

$240 USD since Aug 2017

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Lon Ingram

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Mark Stacey

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Tim Oram

$114 USD since Mar 2017

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Yoyo Zhou

$104 USD since Jun 2018

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Kyle Smith

$73 USD since Dec 2018

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Marco Barcellos

$64 USD since Sep 2018

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Pamela Fox

$60 USD since Jul 2017

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MooYeol Lee

$56 USD since Sep 2017

sinon is all of us

Our contributors 77

Thank you for supporting sinon.

Airbnb

Financial Contributor

Total contributions

$4,736 USD

Sponsors

Mixmax

Financial Contributor

Total contributions

$1,700 USD

Come join us! mixmax.com/careers

BitMEX

Financial Contributor

Total contributions

$1,500 USD

sandbox.mock(developers).expects('quality').atLeast(Infinity);

Principal Fin...

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$1,176 USD

BuySellAds

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$1,073 USD

Yannick Crois...

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Total contributions

$600 USD

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Rens Groothui...

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Total contributions

$240 USD

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Lon Ingram

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Total contributions

$220 USD

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CodePilot.ai

Financial Contributor

Total contributions

$200 USD

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Budget


Transparent and open finances.

GitHub Sponsors payment February

from Github Sponsors

+$5.00USD
Completed

Monthly financial contribution to sinon (Backers)

from Max Socialsup

+$5.00USD
Completed

Monthly financial contribution to sinon (Backers)

from MooYeol Lee

+$2.00USD
Completed

$
Today’s balance

$9,488.49 USD

Total raised

$11,339.20 USD

Total disbursed

$1,850.71 USD

Estimated annual budget

$5,016.33 USD

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News from sinon

Updates on our activities and progress.

Fundraiser: Better Sinon documentation

We are running a fundraiser to produce better documentation for Sinon, making it easier to use for everyone. Please see details at https://www.gofundme.com/f/sinon-docs Thank you 🙇‍♂️
Read more
Published on January 22, 2020 by Morgan Roderick

@sinonjs/referee-sinon v5.0.0 released

If you're a Sinon user, you may be interested in referee-sinon, which bundles Sinon and Referee in one package, so you only need a single dependency. It ships with additional assertions for Sinon fakes, like assert.calledOnceWith(stub, 1...
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Published on December 17, 2018 by Maximilian Antoni

Sinon 7.2.0 and Referee 3.0.0 released

With the latest releases, the Sinon matchers are now shared through @sinonjs/samsam and can be used in @sinonjs/referee as well. Matchers allow you to be more fuzzy about the expected value. const { assert, match } = require("@sinonjs/re...
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Published on December 10, 2018 by Maximilian Antoni

About


This collective covers the work done in the the sinonjs organisation on GitHub.

Our best known project is sinon.

We've recently adopted related projects that had fallen out of maintenance, most notably referee, which is a great assertion library.