GeezerVison

Sourced from sinon's changelog.

22.1.0

• d36e921b fix: let returns override returnsArg (王胜)

  Signed-off-by: 王胜 [email protected]

• 40c4caa0 fix: align restoreObject docs test with idempotent behavior (#2745) (Julia Miller)

  restoreObject was made idempotent in #2737 — it no longer throws for objects with no restorable methods. Updates the docs page and its corresponding test to reflect this.

• a68dac19 fix: throw a clear error when throwArg index equals the argument count (#2743) (spokodev)

  • fix: throw a clear error when throwArg index equals the argument count

  spyCall.throwArg(pos) guarded with pos > this.args.length, so calling it with pos equal to the number of recorded arguments slipped past the guard and reached throw this.args[pos], throwing undefined instead of the intended TypeError. A thrown undefined cannot be inspected as an Error and is reported by test frameworks as no exception thrown.

  Use >= to match ensureArgs in behavior.js and the sibling callArg helpers, which already reject an out-of-range index with a clear error.

• 9ea504e3 feat: make sinon.restoreObject idempotent (#2737) (Ilia Choly)

  Passing an object with no live fakes to restoreObject now restores nothing instead of throwing, giving it symmetry with sinon.restore() and sandbox.restore(). The strict "found no methods" check is retained for spy(object) and stub(object), which now use a dedicated walkObjectStrict export, while restoreObject uses the loose walkObject. Passing a falsy value still throws.

  Fixes #2736

• 4db4feff fix: preserve fake undefined argument validation (Vishal Kumar Singh)
• 755a40d7 fix: isolate callId counter per sandbox for parallel test support (Vishal Kumar Singh)

  The global callId counter in proxy-invoke.js caused calledImmediatelyBefore and calledImmediatelyAfter to fail when tests run in parallel with separate sandboxes. Each sandbox now maintains its own callId counter, passed through the spy/stub/fake creation chain via a context object.

  Fixes #2472

Released by Morgan Roderick on 2026-07-20.

22.0.0

• ed911df5 Update Ruby gems (Carl-Erik Kopseng)
• 75a1e5b8

... (truncated)

• ab289e9 22.1.0
• bb3b75a chore: remove Jekyll steps from version hook
• bb38f25 chore: run docs tests in preversion hook
• d36e921 fix: let returns override returnsArg
• 11db213 ci: run docs tests on every PR (#2746)
• 40c4caa fix: align restoreObject docs test with idempotent behavior (#2745)
• 5ccb7fd build(deps): bump the action-deps group with 4 updates (#2744)
• a68dac1 fix: throw a clear error when throwArg index equals the argument count (#2743)
• 9ea504e feat: make sinon.restoreObject idempotent (#2737)
• cf5d9e8 fix: remove dead link and exclude code example URLs from link check
• Additional commits viewable in compare view

This version was pushed to npm by mrgnrdrck, a new releaser for sinon since your current version.

• See full diff in compare view