Replace Jest with Vitest

[Mrtenz]

ESLint 9 has first class support for ESM, and I'm planning to migrate to ESM in #370. Unfortunately Jest doesn't support ESM out of the box, and it's hard to configure properly to support it. Vitest supports ESM natively, without any configuration.

The test files are mostly the same, with the only differences being that they are now ESM, and describe, it, expect must be explicitly imported.

This is a prerequisite for #370.

[socket-security]

New and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Package	New capabilities	Transitives	Size	Publisher
npm/@esbuild/aix-ppc64@0.21.5	None	0	10.5 MB	evanw
npm/@esbuild/android-arm@0.21.5	None	0	11.7 MB	evanw
npm/@esbuild/android-arm64@0.21.5	None	0	9.96 MB	evanw
npm/@esbuild/android-x64@0.21.5	None	0	11.7 MB	evanw
npm/@esbuild/darwin-arm64@0.21.5	None	0	9.86 MB	evanw
npm/@esbuild/darwin-x64@0.21.5	None	0	10.3 MB	evanw
npm/@esbuild/freebsd-arm64@0.21.5	None	0	8.98 MB	evanw
npm/@esbuild/freebsd-x64@0.21.5	None	0	9.71 MB	evanw
npm/@esbuild/linux-arm@0.21.5	None	0	9.31 MB	evanw
npm/@esbuild/linux-arm64@0.21.5	None	0	8.98 MB	evanw
npm/@esbuild/linux-ia32@0.21.5	None	0	9.25 MB	evanw
npm/@esbuild/linux-loong64@0.21.5	None	0	9.5 MB	evanw
npm/@esbuild/linux-mips64el@0.21.5	None	0	10.6 MB	evanw
npm/@esbuild/linux-ppc64@0.21.5	None	0	9.24 MB	evanw
npm/@esbuild/linux-riscv64@0.21.5	None	0	9.24 MB	evanw
npm/@esbuild/linux-s390x@0.21.5	None	0	10.2 MB	evanw
npm/@esbuild/linux-x64@0.21.5	None	0	9.71 MB	evanw
npm/@esbuild/netbsd-x64@0.21.5	None	0	9.69 MB	evanw
npm/@esbuild/openbsd-x64@0.21.5	None	0	9.73 MB	evanw
npm/@esbuild/sunos-x64@0.21.5	None	0	9.69 MB	evanw
npm/@esbuild/win32-arm64@0.21.5	None	0	9.08 MB	evanw
npm/@esbuild/win32-ia32@0.21.5	None	0	9.56 MB	evanw
npm/@esbuild/win32-x64@0.21.5	None	0	9.91 MB	evanw
npm/@jridgewell/sourcemap-codec@1.5.0	None	0	113 kB	jridgewell
npm/@rollup/rollup-android-arm-eabi@4.22.4	None	0	1.47 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-android-arm64@4.22.4	None	0	2.05 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-darwin-arm64@4.22.4	None	0	2.18 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-darwin-x64@4.22.4	None	0	2.32 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-linux-arm-gnueabihf@4.22.4	None	0	2.22 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-linux-arm-musleabihf@4.22.4	None	0	2.21 MB	lukastaegert
npm/@rollup/rollup-linux-arm64-gnu@4.22.4	None	0	2.23 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-linux-arm64-musl@4.22.4	None	0	2.12 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-linux-powerpc64le-gnu@4.22.4	None	0	2.76 MB	lukastaegert
npm/@rollup/rollup-linux-riscv64-gnu@4.22.4	None	0	2.25 MB	lukastaegert
npm/@rollup/rollup-linux-s390x-gnu@4.22.4	None	0	3.8 MB	lukastaegert
npm/@rollup/rollup-linux-x64-gnu@4.22.4	None	0	2.49 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-linux-x64-musl@4.22.4	None	0	2.48 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-win32-arm64-msvc@4.22.4	None	0	2.74 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-win32-ia32-msvc@4.22.4	None	0	2.53 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@rollup/rollup-win32-x64-msvc@4.22.4	None	0	3.28 MB	guybedford, lukastaegert, rich_harris, ...1 more
npm/@types/estree@1.0.5	None	0	25.7 kB	types
npm/@vitest/expect@2.1.1	None	0	149 kB	vitestbot
npm/@vitest/mocker@2.1.1	None	0	121 kB	vitestbot
npm/@vitest/pretty-format@2.1.1	environment	0	45.3 kB	vitestbot
npm/@vitest/runner@2.1.1	None	0	87.9 kB	vitestbot
npm/@vitest/snapshot@2.1.1	None	0	0 B
npm/@vitest/spy@2.1.1	None	0	19.1 kB	vitestbot
npm/@vitest/utils@2.1.1	None	0	153 kB	antfu, oreanno, patak, ...1 more
npm/assertion-error@2.0.1	None	0	5.83 kB	chaijs
npm/cac@6.7.14	None	0	81.8 kB	egoist
npm/chai@5.1.1	None	0	506 kB	chaijs
npm/check-error@2.1.1	None	0	11.4 kB	chaijs
npm/deep-eql@5.0.2	None	0	23.9 kB	chaijs
npm/detect-newline@4.0.1	None	0	3.96 kB	sindresorhus
npm/esbuild@0.21.5	environment, filesystem, network, shell	0	133 kB	evanw
npm/estree-walker@3.0.3	None	0	17.6 kB	rich_harris
npm/fsevents@2.3.3	None	0	173 kB	pipobscure
npm/get-func-name@2.0.2	None	0	8.68 kB	keithamus
npm/loupe@3.1.1	None	0	60.5 kB	chaijs
npm/magic-string@0.30.11	None	0	464 kB	antfu
npm/nanoid@3.3.7	None	0	24.4 kB	ai
npm/pathe@1.1.2	None	0	30.8 kB	pi0
npm/pathval@2.0.0	None	0	15 kB	chaijs
npm/picocolors@1.1.0	environment	0	11.4 kB	alexeyraspopov
npm/postcss@8.4.47	environment, filesystem	0	200 kB	ai
npm/rollup@4.22.4	None	0	2.27 MB	eventualbuddha, lukastaegert, rich_harris, ...2 more
npm/siginfo@2.0.0	None	0	4.79 kB	emilbayes
npm/source-map-js@1.2.1	None	0	140 kB	7rulnik
npm/stackback@0.0.2	None	0	6.88 kB	shtylman
npm/std-env@3.7.0	None	0	26.2 kB	pi0
npm/tinybench@2.9.0	None	0	62.9 kB	aslemammad
npm/tinyexec@0.3.0	environment, shell	0	45.4 kB	43081j
npm/tinypool@1.0.1	filesystem, shell, unsafe	0	49.9 kB	ariperkkio
npm/tinyrainbow@1.2.0	None	0	7.91 kB	oreanno
npm/tinyspy@3.0.2	None	0	17.6 kB	antfu, aslemammad, oreanno
npm/vite-node@2.1.1	None	0	202 kB	antfu, oreanno, patak, ...1 more
npm/vite@5.4.7	None	0	3.26 MB	antfu, patak, soda, ...2 more
npm/vitest@2.1.1	None	0	1.62 MB	antfu, oreanno, patak, ...1 more
npm/why-is-node-running@2.3.0	filesystem, unsafe	0	7.3 kB	mafintosh

🚮 Removed packages: npm/@ampproject/remapping@2.2.1, npm/@babel/code-frame@7.24.2, npm/@babel/compat-data@7.24.1, npm/@babel/core@7.24.3, npm/@babel/generator@7.24.1, npm/@babel/helper-compilation-targets@7.23.6, npm/@babel/helper-environment-visitor@7.22.20, npm/@babel/helper-function-name@7.23.0, npm/@babel/helper-hoist-variables@7.22.5, npm/@babel/helper-module-imports@7.24.3, npm/@babel/helper-module-transforms@7.23.3, npm/@babel/helper-plugin-utils@7.22.5, npm/@babel/helper-simple-access@7.22.5, npm/@babel/helper-split-export-declaration@7.22.6, npm/@babel/helper-string-parser@7.24.1, npm/@babel/helper-validator-identifier@7.22.20, npm/@babel/helper-validator-option@7.23.5, npm/@babel/helpers@7.24.1, npm/@babel/highlight@7.24.2, npm/@babel/parser@7.24.1, npm/@babel/plugin-syntax-jsx@7.22.5, npm/@babel/plugin-syntax-typescript@7.22.5, npm/@babel/template@7.24.0, npm/@babel/traverse@7.24.1, npm/@babel/types@7.24.0, npm/@jridgewell/sourcemap-codec@1.4.15, npm/@sinonjs/commons@3.0.0, npm/@types/babel__core@7.20.1, npm/@types/babel__generator@7.6.4, npm/@types/babel__template@7.4.1, npm/@types/babel__traverse@7.20.1, npm/@types/graceful-fs@4.1.5, npm/@types/istanbul-lib-coverage@2.0.4, npm/@types/istanbul-lib-report@3.0.0, npm/@types/istanbul-reports@3.0.1, npm/@types/jest@29.5.12, npm/@types/node@18.11.9, npm/@types/stack-utils@2.0.1, npm/@types/yargs-parser@21.0.0, npm/@types/yargs@17.0.13, npm/anymatch@3.1.2, npm/babel-preset-current-node-syntax@1.0.1, npm/browserslist@4.23.0, npm/caniuse-lite@1.0.30001600, npm/ci-info@3.5.0, npm/cjs-module-lexer@1.2.2, npm/collect-v8-coverage@1.0.1, npm/dedent@1.5.1, npm/deepmerge@4.2.2, npm/electron-to-chromium@1.4.717, npm/fsevents@2.3.2, npm/import-local@3.1.0, npm/istanbul-lib-coverage@3.2.0, npm/istanbul-lib-instrument@6.0.2, npm/istanbul-lib-report@3.0.0, npm/istanbul-reports@3.1.5, npm/make-dir@3.1.0, npm/node-releases@2.0.14, npm/picocolors@1.0.0, npm/pirates@4.0.5, npm/pure-rand@6.0.2, npm/react-is@18.2.0, npm/update-browserslist-db@1.0.13, npm/v8-to-istanbul@9.0.1

View full report↗︎

[socket-security]

👍 Dependency issues cleared. Learn more about Socket for GitHub ↗︎

This PR previously contained dependency changes with security issues that have been resolved, removed, or ignored.

Ignoring: npm/anymatch@3.1.3, npm/esbuild@0.21.5, npm/glob@7.2.3, npm/inflight@1.0.6, npm/istanbul-lib-report@3.0.1, npm/tinyexec@0.3.0, npm/tinypool@1.0.1, npm/wrappy@1.0.2

View full report↗︎

Next steps

Take a deeper look at the dependency

Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support [AT] socket [DOT] dev.

Remove the package

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Mark a package as acceptable risk

To ignore an alert, reply with a comment starting with @SocketSecurity ignore followed by a space separated list of ecosystem/package-name@version specifiers. e.g. @SocketSecurity ignore npm/foo@1.0.0 or ignore all packages with @SocketSecurity ignore-all

[Mrtenz]

@SocketSecurity ignore npm/glob@7.2.3
@SocketSecurity ignore npm/inflight@1.0.6

Not used in production, though we should look into this.

@SocketSecurity ignore npm/wrappy@1.0.2
@SocketSecurity ignore npm/istanbul-lib-report@3.0.1
@SocketSecurity ignore npm/anymatch@3.1.3

New author is ok.

@SocketSecurity ignore npm/esbuild@0.21.5
@SocketSecurity ignore npm/tinypool@1.0.1
@SocketSecurity ignore npm/tinyexec@0.3.0

Network and shell access is expected.

[mikesposito]

LGTM!