10.0.0-rc.1 (2026-09-30)

• refactor!: replace axios with native fetch and undici (Node >=22.19) (7349776)
• drops lodash and uses direct implementations

Bug Fixes

• normalize proxy URL and let auth override Authorization header (b6116d4)

BREAKING CHANGES

• Node >=22.19 is now required (engines floor raised from

=20.0.0). HTTP checks use Node's native fetch with an undici dispatcher
instead of axios, so axios-specific behavior no longer applies.

Co-authored-by: Arthur Zamarin arthurzam@gentoo.org
Co-authored-by: rogervila rogervila@me.com

9.5.1 (2026-09-29)

Bug Fixes

• deps: upgrade dependencies to address vulnerabilities (6d6f488)

9.5.0 (2026-09-29)

Features

• cli: add --status-codes flag to accept non-2XX http statuses (46efb67), closes #187 #49

9.4.1 (2026-09-29)

Bug Fixes

• types: restore @types/wait-on compatibility (callback err?: Error, aliases) (348126a), closes jeffbski/wait-on#250 jeffbski/wait-on#250
• types: widen headers to accept number and boolean values (#250) (3c15038)

9.4.0 (2026-09-28)

Features

• add command resource (15e2d99)
• command: serialize execs and add per-attempt commandTimeout (4af2299), closes #88

9.3.0 (2026-09-28)

Features

• accept a string or string array as waitOn opts (7f7358e), closes #61 #61
• add TypeScript definitions (496b2d5)
• string-opts overload and type-check test for the TS defs (0fab870), closes jeffbski/wait-on#197

9.2.0 (2026-09-28)

Bug Fixes

• deps: bump transitive @humanfs/node and js-yaml in lockfile (039354f)
• deps: refresh dependencies within majors (3f64a8b)
• destroy tcp/unix sockets after checks (9951f3c), closes jeffbski/wait-on#82
• fail fast on malformed http/tcp resources and support tcp IPv6 (02033ff), closes jeffbski/wait-on#217 jeffbski/wait-on#140 jeffbski/wait-on#141
• release: let npm use OIDC and stop shipping repo tooling in the tarball (8e36f4a)

Features

• parseArgs non-strict parity with minimist (9.2.0) (9c6cc55), closes #218
• repeatable -H/--header CLI flag (#126) (a917ad4)

Updated some dependencies

• axios
• joi
• mocha
• eslint-plugin-chai-friendly

Cleaned up unnecessary files from npm published package, added code coverage

Removed:

• .fastembed_cache
• .github
• .nyc_output
• coverage
• .editorconfig
• .nycrc.json
• .prettierrc.js
• eslint.config.mjs

Increased code coverage

Thanks @aarongoldenthal

Update minor deps for security vulnerabilities

• axios
  • follow-redirects
• joi