v9.1.0

What's Changed

• Remove signal event listeners on finish by @gustavohenke in #512
• Add support for Deno shortcuts and wildcards by @mahtaran in #508
• bin: show help when no args are passed by @gustavohenke in #513

New Contributors

• @mahtaran made their first contribution in #508

Full Changelog: v9.0.1...v9.1.0

v9.0.1

What's Changed

• Don't set up more than 1 abort signal listener by @gustavohenke in #503

Full Changelog: v9.0.0...v9.0.1

v9.0.0

💥 Breaking Changes

• Dropped support for Node.js < 18.0.0.
  Older Node.js version have reached end-of-life, and certain features require new-ish JS APIs.

• Pending commands no longer run when --max-processes is set and an interruption/kill signal is sent - #433, #452, #460
  Before v9.0.0, pressing Ctrl+C when --max-processes is set meant that only those commands would receive it. Once these stopped, the pending commands would start, which in turn meant that another Ctrl+C press would be necessary to stop them, and so on.
  Similar situation applied to combining --max-processes with --kill-others/--kill-others-on-fail.

  Starting with v9.0.0, this no longer happens, as these flags and/or key presses send a signal to stop the running commands in addition to preventing new commands from running.

• The concurrently and default exports are now the same - #399
  It's reasonable to expect that import { concurrently } from 'concurrently' would work the same as import concurrently from 'concurrently', however this has not been the case.
  The former used to be an unconfigured version of concurrently, lacking all features that you'd get from the CLI, which was seen as a "footgun". Both are now the same function.

  If you'd like to access the unconfigured function, use import { createConcurrently } from 'concurrently' instead.

✨ New Features

• Exponential back-off support for process restarting - #265, #462
  Use --restart-after exponential. Restarts happen at 2^N seconds.
• Add prefix padding via new --pad-prefix flag - #166, #417, #495
• Specify teardown commands via new --teardown flag - #472, #500
• Expand node:<script> commands to node --run <script> - #475
• [API only] Inter-Process Communication (ipc) - #498
• [API only] Make it possible to use no colors at all - #466
• [API only] Add a state field to Command - #455

🐛 Bug Fixes

• Fix importing concurrently in ESM package - #454, #456, #494
• Make sure concurrently doesn't resolve when manually restarting commands through API - #463, #464
• Fix warning coming from spawn-command when running in Node 22 - #407, #477, #479, #492
• Make --raw and --hide compatible - #394, #486
• Ensure prefix is written when logging without a trailing LF - #467

Other Changes

• --help no longer shows examples due to there being too many.
  Refer to https://github.com/open-cli-tools/concurrently/tree/v9.0.0/docs instead, or to the node_modules/concurrently/docs directory in your project.
• Improve examples of --passthrough-arguments - #490
• Replace date-fns with hand-rolled date formatting - #436, #443
  This should make installing concurrently faster.

New Contributors

• @odeadglaz made their first contribution in #464
• @mitchhentgesspotify made their first contribution in #474
• @mark-monteiro made their first contribution in #480
• @PoQuatre made their first contribution in #486

Full Changelog: v8.2.2...v9.0.0

v8.2.2

What's Changed

• fix(suggestion): prefixColors API type to embrace string type by @SeiwonPark in #439
• Update dependencies by @paescuj in #441
• Test against Node.js v20 instead of v19 by @paescuj in #442
• Update dependencies by @paescuj in #449

New Contributors

• @SeiwonPark made their first contribution in #439

Full Changelog: v8.2.1...v8.2.2

v8.2.1

What's Changed

• Delay summary timings output until finished by @kayahr in #431
• Replace deprecated RxJS code by @paescuj in #343

New Contributors

• @kayahr made their first contribution in #431

Full Changelog: v8.2.0...v8.2.1

v8.2.0

What's Changed

• Support REPL languages that use colons by @wyattades in #393
• Update dependencies by @paescuj in #427

New Contributors

• @wyattades made their first contribution in #393

Full Changelog: v8.1.0...v8.2.0

v8.1.0

What's Changed

• fix: move types condition to the front by @Andarist in #422
• Allow setting raw per command when using the API by @chbiel in #411

New Contributors

• @Andarist made their first contribution in #422
• @chbiel made their first contribution in #411

Full Changelog: v8.0.1...v8.1.0

v8.0.1

What's Changed

• Fix release workflow by @paescuj in #408
• Update dependencies by @paescuj in #409

Full Changelog: v8.0.0...v8.0.1

v8.0.0

What's Changed

• Breaking change: Drop support for Node.js v12 & add support for Node.js v18 by @paescuj in #342
• Add support for Bun by @jakeboone02 in #406
• Add --kill-signal option by @paulsmithkc in #402
• Fixed broken link in the readme by @abstractpoint in #390

New Contributors

• @abstractpoint made their first contribution in #390
• @jakeboone02 made their first contribution in #406
• @paulsmithkc made their first contribution in #402

Full Changelog: v7.6.0...v8.0.0

v7.6.0

What's Changed

• Support percent values in maxProcesses by @lynxtaa in #375
• Enable TypeScript strict mode by @gustavohenke in #374
• update install command to use --save-dev by @DetachHead in #376
• Correct wildcard naming as described in README by @paescuj in #385

New Contributors

• @lynxtaa made their first contribution in #375
• @DetachHead made their first contribution in #376

Full Changelog: v7.5.0...v7.6.0