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Sinon.JS and the related libraries are maintained by a small core of volunteer maintainers, hailing from Germany, Norway, Switzerland and USA and has contributors all over the world.

The first version of Sinon.JS was published in ~2010. It is widely used, and has more than 2,5M downloads/week.

We are working on improving documentation, especially for newcomers and to make integration with IDEs better.

Thus far, the sponsorships has allowed us to get together and has allowed us to take on bigger challenges, that are difficult to do alone and in our spare time. For example: finishing v2.0 was a big milestone, which unlocked a lot of opportunities for improvements and shipping faster.

We're aiming at bringing together maintainers and contributors for a hack-weeekend events once a year.

@sinonjs

It would mean the world to us to have 10 sponsors 💖

Current sponsors 5

@sripberger
@roboflow
@getsentry
@codecov
@Sanofi-Public
Past sponsors 8
@codeandcats
@jayderfranca
@voxpelli
@routablehq
@sentry
@github
@stackaid
@orien

Meet the team

Featured work

  1. sinonjs/sinon

    Test spies, stubs and mocks for JavaScript.

    JavaScript 9,660
  2. sinonjs/fake-timers

    Fake setTimeout and friends (collectively known as "timers"). Useful in your JavaScript tests. Extracted from Sinon.JS

    JavaScript 806
  3. sinonjs/nise

    Fake XHR and fake server

    JavaScript 109
  4. sinonjs/referee

    Test-framework agnostic assertion and expectation library

    JavaScript 41
  5. sinonjs/samsam

    Value identification and comparison functions

    JavaScript 27
  6. sinonjs/referee-sinon

    Sinon.JS and the referee assertion library in one package

    JavaScript 5

50% towards 10 monthly sponsors goal

@getsentry @sripberger
@codecov @roboflow @Sanofi-Public

getsentry and 4 others sponsor this goal

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