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.
temp has seen some recent maintainer activity but there haven't been
any commits since 2021 and PRs have gone un-addressed for years. It's
one of the dev dependencies that depends on very old versions of rimraf.
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.
Not updating Prettier because newer versions impose significant formatting
changes. In particular, 2.0 changes every function definition from
`function() {` to `function () {` with no way to opt out. I'm not willing
to accept that kind of churn just becuse the Prettier devs changed their
mind about what color the bikeshed should be.
We'll most likely stay on Prettier 1.17 for as long as it remains viable,
then either switch to an autoformatter that offers stability or just
remove it.
