8.6.0 (2024-09-29)

Bug Fixes

• deps: update dependency @cucumber/messages to v26 (#4960) (7de2749)
• deps: update dependency @inquirer/prompts to v6 (#5029) (d727cb7)
• deps: update dependency emoji-regex to ~10.4.0 (#4987) (8337f88)
• deps: update dependency execa to v9.4.0 (#5024) (99d60e0)
• deps: update dependency npm-run-path to v6 (#4986) (1c9f354)
• deps: update dependency tslib to v2.7.0 (#4981) (4bdef40)
• deps: update dependency typed-rest-client to ~2.1.0 (#5025) (454e5e2)
• deps: update mutation-testing-elements monorepo to v3.3.0 (#5026) (88caf82)
• jest-runner: allow prerelease jest versions (#5015) (#5016) (0c9cdd1)

Features

• ignore: add "angular" ignore plugin (#4789) (5d792d8)
• init: use user configured npm registry (#4937) (33e348e)
• instrumenter: add expression mutator for Date (#4917) (#4918) (8207ef6)
• reporter: add "% score of covered" column to the clear text report (#4945) (3b511ed)

8.5.0 (2024-08-11)

Bug Fixes

• deps: update dependency tap-parser to v18 (#4942) (d5bc38e)

Features

• html report: support mutation coverage based on covered code (cec0b95)

8.4.0 (2024-08-06)

Bug Fixes

• instrumenter: support explicit resource management in TS (#4928) (2bd046a), closes #4876
• mocha-runner: properly restrict tests to run (f9ef08e)
• mutant placement: don't place mutants inside assignment expression (#4927) (4b8885c), closes #4884
• node-18: revert changes to support node 18 again (#4935) (42162bd)

Features

• clear-text-reporter: Add "skipFull" option (#4875) (da213ad)

8.3.0 (2024-08-01)

Bug Fixes

• babel: update babel dependency to 7.25 (#4916) (07e8088)
• deps: update babel monorepo to ~7.24.0 (#4762) (0a5d446)
• deps: update mutation-testing-elements monorepo to v3.1.1 (#4824) (03eed69)
• mocha-runner: compatibility with Mocha v10.5.1 and up (#4885) (4cc43c8)

Features

• deps: update dependencies (#4894) (eb61333)

8.2.6 (2024-02-25)

Bug Fixes

• deps: update dependency commander to v12 (#4713) (76b1acd)
• deps: update dependency npm-run-path to ~5.3.0 (#4752) (e440d3e)
• instrumenter: support typescript constructors with code before super() (#4757) (bf85d37), closes #4744

8.2.5 (2024-02-20)

Bug Fixes

• instrumenter: don't place mutants inside delete expressions (#4742) (315087f)

8.2.4 (2024-02-19)

Bug Fixes

• deps: update dependency semver to ~7.6.0 (#4719) (ffe9aeb)
• typescript-checker: support prerelease TypeScript versions (#4738) (40ace6e)

8.2.3 (2024-02-03)

Bug Fixes

• initialize: use correct url to fetch additional test runner config (#4699) (59e53d0), closes #4698

8.2.2 (2024-01-29)

Bug Fixes

• publish config: make create-stryker a public package (910851f)

8.2.1 (2024-01-29)

Bug Fixes

• publish: use npm ci instead of install in publish (#4697) (3fc5af8)

8.2.0 (2024-01-29)

Features

• init: add create-stryker package (#4644) (dc103cf)

8.1.0 (2024-01-29)

Bug Fixes

• deps: update a lot of dependencies (#4691) (5b45fa6)
• deps: update dependency angular-html-parser to ~5.2.0 (#4649) (2d998e2)

Features

• core: Add .next, .nuxt and .svelte-kit to ignorePattern (#4645) (ddc28ea)
• instrumenter: support .mts and .cts file extensions (#4694) (7a09c75)

8.0.0 (2023-11-30)

Bug Fixes

• core: short circuit test executor when no tests and allowEmpty (#4477) (ce3e5cd)
• deps: update dependency @cucumber/messages to v23 (#4540) (0472118)
• deps: update dependency angular-html-parser to v5 (#4533) (fb5a167)
• deps: update dependency emoji-regex to v10 (#4496) (418688b)
• deps: update dependency tap-parser to ~15.3.0 (#4492) (5ababb3)
• deps: update mutation-testing-elements monorepo to v2.0.5 (#4536) (45e3ae6)
• jest-runner: support handleTestEvent class property (#4623) (23f557d)

Features

• init: add svelte custom initializer (#4625) (418722d)
• node: drop official support for node 16 (#4542) (e190207)
• svelte: support mutating .svelte files (0ef9a7f)
• vitest: support browser mode (#4628) (3d02969)

BREAKING CHANGES

• node: NodeJS 16 is no longer supported. Please use NodeJS 18 or higher. See https://nodejs.org/en/about/previous-releases

7.3.0 (2023-10-15)

Bug Fixes

• core: disableTypeChecks true only forces ts-like file match (#4485) (31f3411)
• cucumber: support cucumber 10 (74c75b6)
• deps: update dependency commander to ~11.1.0 (#4483) (ab03c0d)
• deps: update dependency tap-parser to v15 (#4457) (f3f16c3)
• package: don't publish test and tsbuildinfo. (#4464) (ae3d2d8)

Features

• Ignorer plugin: support ignorer plugins (#4487) (4fe1000)
• plugin: add support for declareValuePlugin (#4490) (a3c35ca)

7.2.0 (2023-10-02)

Bug Fixes

• deps: update dependency execa to v7.2.0 (#4384) (d3da2d4)
• deps: update dependency execa to v8 (#4456) (47a3483)
• deps: update dependency tslib to v2.6.2 (#4380) (ad03cf6)
• deps: update mutation-testing-elements monorepo to v2.0.3 (#4399) (2aa1f54)
• npm package: ignore unused files (#4405) (f14e789)

Features

• config: allow suffix 'config' to config filename (#4308) (fc8596e)
• reporter: configurable clear-text reporter (#4330) (74bcc74)
• string mutations: don't mutate Symbol descriptions (#4407) (bdd0d5c)

7.1.1 (2023-07-15)

Bug Fixes

• deps: update dependency chalk to v5 (#4343) (ed265e5)
• deps: update dependency tslib to v2.6.0 (#4335) (e4c00ef)
• tap: use custom time spent logic as fallback (#4358) (354a660)

Features

• ci: add npm package provenance (cf5d4d0)
• vitest-runner: Support JSDOM (#4359) (cef1689)

7.1.0 (2023-06-24)

Bug Fixes

• deps: update dependency commander to v11 (#4304) (f9d5673)
• deps: update dependency glob to v10.3.0 (#4321) (72615b6)
• vitest: allow dispose without init (#4284) (55464e0)
• vitest: harden against forgotten await (#4319) (441b645)

Features

• init: use registry.npmjs.com for queries (#4298) (a952edf)
• init: use vitest runner for vue projects (#4327) (ab7313d)
• tap-runner: add forceBail configuration option (#4326) (55a5357)
• tap-runner: allow custom node arguments (#4283) (5ef0edd)
• vitest-runner: add "dir" config option (#4329) (eb06075)
• vitest: set NODE_ENV to test (#4290) (40033f6)

7.0.2 (2023-06-08)

Bug Fixes

• config: regression in import options (#4277) (0e9b997)
• deps: update dependency get-port to v7 (#4260) (c9d384c)
• deps: update dependency tslib to v2.5.3 (#4255) (8084d15)
• tap: log command to run on debug (#4263) (dd8b53d)

7.0.1 (2023-06-03)

Bug Fixes

• deps: update @stryker-mutator/core peer dep (9dd4a76)

7.0.0 (2023-06-02)

Bug Fixes

• core: improve no-mutate warning (#4248) (6bf7a56)
• deps: update babel monorepo (#4233) (a8f2c1e)
• deps: update dependency @cucumber/messages to v22 (#4091) (ad6f82b)
• deps: update dependency inquirer to ~9.2.0 (#4137) (d985780)
• deps: update dependency minimatch to v8 (#4079) (af4a62c)
• deps: update dependency mutation-testing-elements to v2 (#4148) (50071e6)
• deps: update dependency semver to v7.4.0 (#4101) (c317294)
• deps: update dependency semver to v7.5.0 (#4121) (4c8dade)
• deps: update dependency tap-parser to v13 (#4116) (161f099)
• deps: update dependency tslib to v2.5.2 (#4241) (4cd2a86)
• deps: update dependency weapon-regex to ~1.1.0 (#4102) (899ae6e)
• deps: update mutation-testing-elements monorepo to v2.0.1 (#4182) (c1b7312)
• deps: update mutation-testing-metrics and mutation-report-schema to v2 (#4154) (9b77a3f)
• incremental: correctly identify removed test files (#4134) (7342ac6)
• instrumenter: Use globalThis when available (#4169) (7d1e58e)
• Reporter API: use 1-based locations with onMutantTested (#4158) (f5227e0)
• tap-runner: add glob as a dependency (#4225) (ba6bb7e)
• vitest: explicitly error when browser-mode is enabled (#4243) (e70ff30)
• vitest: use cwd for communication dir (#4217) (736d97c)

chore

• esm: use "exports" and module "Node16" (#4171) (cdf4a34)

Features

• config: add --allowEmpty option (#4198) (44e355e)
• config: add 'always' option to cleanTempDir (#4187) (f02efb2)
• mutations: add Math method expression mutants (#4076) (b281163)
• node: Drop support for node 14 (#4105) (a88744f)
• reporter-api: remove onAllMutantsTested (#4234) (762c023)
• TAP runner: add support for the node TAP runner (371baf0)
• tap-runner: support "nodeArgs" (#4235) (c149b34)
• tap: allow multiple patterns for testFiles (#4253) (76b53f1)
• type-checking: disable type check by default (#4246) (d45350a)
• vitest: support bail (#4239) (6b2eb4d)
• vitest: support vitest test runner (7394e95)

BREAKING CHANGES

• type-checking: disableTypeChecks is now true by default. You can use this configuration to opt out:

{
  "disableTypeChecks": "{test,src,lib}/**/*.{js,ts,jsx,tsx,html,vue,cts,mts}"
}

• reporter-api: The event onAllMutantsTested has been removed. Plugin creators should use onMutationTestReportReady instead.
• esm: Deep (and undocumented) imports from @stryker-mutator/core or one of the plugins will no longer work. If you want to import something that's not available, please let us know by opening an issue
• node: Node 14 is no longer supported. Please install an LTS version of node: nodejs.org/