This isn't officially compatible with the oldest version of Node that
Jasmine supports, but it works. If it stops working, we can always disable
linting in CI builds on older Node versions.
This was intended as a 3.0 migration aid for browser users who had
dependencies that triggered errors at load time. However, it was never
documented and never supported by jasmine-brower-runner, karma, or any
other commonly used tool for runing Jasmine in the browser. There is
no evidence of it actually being used. It is, however, starting to
show up in machine-generated "tutorials".
These are similar to `expect` and `expectAsync` except that they throw
exceptions rather than recording matcher failures as spec/suite failures.
They're intended to support using Jasmine matchers in testing-library's
`waitFor`, and also provide a way to integration-test custom matchers.
These funtions are not equivalent to `expect` and `expectAsync` and should
not be used in situations where you want a matcher failure to reliably fail
the spec. Whether that happens depends on the structure of the surrounding
code. In general, you should only use `throwUnless` when you expect
something (which could be your own code or library code like `waitFor`) to
catch the resulting exception.
Fixes#2003.
Fixes#1980.
This is intended to support parallel execution, which is planned for a
future release of Jasmine. Because the execution of unrelated suites will
interleave when run in parallel, reporters will not be able to assume
that the most recent `suiteStarted` event identifies the parent of the
current suite/spec. By adding this feature now, we allow reporters to
support both parallel execution and at least some 4.x versions without
having to implement two different ways of finding the parent suite.
* Generally simplifies error handling in browsers
* Makes Jasmine's own integration tests easier to debug
* Stack traces will be provided for more global errors
* ... but less error information will be provided in some browsers if the
error comes from a file:// URL (use `npx serve` or similar instead)
* Jasmine will no longer override existing onerror handlers in browsers
* Setting window.onerror will no longer override Jasmine's global error
handling (use jasmine.spyOnGlobalErrors instead)
* Avoid setTimeout in Node, because we don't need the overhead there.
* Still call setTimeout in browsers to prevent the tab from being killed.
* Use queueMicrotask in Safari, because it's dramatically faster than
MessageChannel there.
* Continue to use MessageChannel in other supported browsers becuase it's
somewhat faster than queueMicrotask there.
* Don't use setImmediate any more because there's a faster alternative in
all supported envs.
In jasmine-core's own test suite, this yields a roughly 50-70% speedup
in Node, ~20% in Edge, and 75-90%(!) in Safari.
* The `boot` function exported by the core module returns the same object
every time it's called.
* Removed node_boot.js. Use the exported `boot` function instead
* JasmineStartedInfo does not have totalSpecsDefined or order in parallel mode
* JasmineDoneInfo does not have order in parallel mode
* Added incompleteCode and numWorkers to JasmineDoneInfo
Previously, an error that occurred after Jasmine started to report the
suiteDone or specDone event for the current runable would not be reliably
reported. Now such an error is reported on the nearest ancestor suite whose
suiteDone event has not yet been reported.
Steve Gravrock