v4.2.0

4.2.0 (2021-09-09)

Features

• added the http.ca option (CLI option added too) (should be used instead cacert, because we will remove it in the next major release in favor the https.ca option)
• added the https.crl option (CLI options added too), more information
• https.ca/https.cacert/ https.cert/https.crl/https.key/https.pfx options are now accept Arrays of Buffer/string/Path to file, using --https-*-reset CLI options you can reset these options
• https.pfx/https.key can be Object[], more information
• https options can now accept custom options, you can use:

module.exports = {
  // Other options
  devServer: {
    https: {
      // Allow to set additional TSL options https://nodejs.org/api/tls.html#tls_tls_createsecurecontext_options
      minVersion: "TLSv1.1",
      ca: path.join(httpsCertificateDirectory, "ca.pem"),
      pfx: path.join(httpsCertificateDirectory, "server.pfx"),
      key: path.join(httpsCertificateDirectory, "server.key"),
      cert: path.join(httpsCertificateDirectory, "server.crt"),
      passphrase: "webpack-dev-server",
    },
  }
};

Bug Fixes

• accept connections with file: and chrome-extensions: protocol by default (#3822) (138f064)
• close overlay on disconnection (#3825) (011bcf1)
• respect https.cacert option (#3820) (0002ebf)

v4.1.1

4.1.1 (2021-09-07)

Bug Fixes

• improve the description of the magicHtml option (#3772) (b80610f)
• replace ansi-html with ansi-html-community to avoid CVE (#3801) (36fd214)

v4.1.0

4.1.0 (2021-08-31)

Features

• added the magicHtml option (#3717) (4831f58)
• allow to set hot and live-reload for client using search params (1c57680)
• show warning when the hot option is enabled with the HMR plugin in config (#3744) (6cb1e4e)

Bug Fixes

• change log type of Disconnected! to info (fde27f5)
• handle --allowed-hosts all correctly (#3720) (326ed56)
• output documentation link on errors (#3680) (e16221b)
• respect the bypass option with target/router options for proxy (b5dd568)

v4.0.0

4.0.0 (2021-08-18)

Notes:

• migration guide from v3 to v4 can be found here

Bug Fixes

• improve https CLI output (#3673) (f2d87fb)
• initial reloading for lazy compilation (#3662) (1768d6b)
• respect protocol from browser for manual setup (#3675) (cdcabb2)

v4.0.0-rc.1

4.0.0-rc.1 (2021-08-17)

Notes:

• migration guide from v3 to v4 can be found here

Features

• async API (#3608) (974ce25)
• use ECMA modules in client (#3550) (9307755)

Bug Fixes

• fix usage legacy API (#3660) (c4678bc)
• proxy logging and allow to pass options without the target option (#3651) (6e2cbde)
• render ansi formatted error messages correctly in overlay (#3579) (9313454)
• use value of the infastructureLogging.level option by default for client.logging. (#3613) (c9ccc96)
• schema for the host option (#3549) (7200d31)
• show deprecation warning for incorrect usage of Node.js API (#3563) (62b21ff)

v4.0.0-rc.0

4.0.0-rc.0 (2021-07-19)

Notes:

• migration guide from v3 to v4 can be found here

⚠ BREAKING CHANGES

• rename client.transport to client.webSocketTransport
• move web socket client to web socket server class, i.e. to get web socket clients use this.webSocketServer.clients
• remove entry options (i.e. hotEntry and needClientEntry) in favor manual setup entries (#3494)
• you need to reset CLI options using reset option, please look them in webpack serve --help
• host and port options can't be null or empty string

Features

• allow to close overlay in browser (#3433) (307f2e7)
• add port auto (#3297) (437c8d3)
• added <url> pattern for open and allow to use multiple browsers (#3496) (7c7ccf9)
• allow string value for client.webSocketURL.port (#3354) (f5e7f8f)
• allow to disable web socket server using webSocketServer: false (f62f20f)
• allow username and password in clientURL (#3452) (a7225d5)
• display documentation links on errors (#3512) (54790ab)
• enable compress by default (#3303) (4d251b5)
• implement the client.webSocketURL.protocol option (#3380) (8998d6b)
• the ipc option was added for unix socket (#3479) (b559738)
• support Function in headers option (#3267) (28f9597)

Bug Fixes

• allow to use 80 port for dev server (#3487) (22f18eb)
• avoid duplicate App updated. Recompiling... (#3488) (a2e3ead)
• do not allow empty string for port (#3372) (8c53102)
• don't allow empty array for allowedHosts option (#3451) (17aa345)
• get rid of Symbol core-js polyfill (#3535) (7afe3d2)
• the host option can't be null or empty string (#3352) (216b0d3)
• improve message for static content changes (#3289) (970a7d7)
• improve processing of CLI flags (#3313) (32bc877)
• rename firewall option to allowedHosts option (#3345) (81e4e55)
• pass own logger in historyApiFallback (#3373) (3ba2fa5)
• polling usage in watchFiles option (#3366) (2afb223)
• postpone initialize (#3467) (80087de)
• regression with port and bonjour (c2805fe)
• rename path to pathname for client.webSocketURL (#3466) (fd63e02)
• respect logLevel and logProvider option for proxy (#3257) (199baec)
• show plugin name in progress log (#3337) (b8a0932)

v4.0.0-beta.3

4.0.0-beta.3 (2021-05-06)

Notes

Don't worry about a lot of changes, before the stable release, we will list all the changes and what you should do to migrate

⚠ BREAKING CHANGES

• the https.ca option was removed in favor the https.cacert option
• the dev option was renamed to devMiddleware
• the client.overlay option is true by default and show warnings by default
• use server port for websocket connection by default, if you proxied webpack-dev-server, please update webpack-cli to v4.7.0 (#3185) (0c3f817)
• minimum supported Node.js version is 12.13.0

Features

• added https.cacert (#3240) (b212a2c)
• added more CLI options, please run webpack server --help to look at them (#3238) (469e558)
• support bonjour options (#3202) (5534583)

Bug Fixes

• improve warning message for open (#3191) (d473fd9)
• respect the client.logging option for HMR logging (#3159) (6f3c6ba)
• respect client.needClientEntry and client.needHotEntry options (#3178) (a2b6db9)
• overlay with warnings (#3215) (7e18161)
• help description for options
• error description for options
• improve warning message for the open option

v4.0.0-beta.2

4.0.0-beta.2 (2021-04-06)

⚠ BREAKING CHANGES

• the openPage option and the --open-page CLI option were removed in favor { open: ['/my-page', '/my-other-page/'] } for Node.js API and --open-target [URL] (without [URL] dev server will open a browser using the host option value) and --open-app <browser> for CLI
• the useLocalIp option was removed in favor { host: 'local-ip' }, alternative you can provide values: local-ipv4 for IPv4 and local-ipv6 for IPv6
• stdin option was removed in favor --watch-options-stdin
• injectClient and injectHot was removed in favor client.needClientEntry and client.needHotEntry

Features

• added the watchFiles option, now you can reload server on file changes, for example { watchFiles: ['src/**/*.php', 'public/**/*'] } (#3136) (d73213a)
• added more CLI options, please run webpack server --help (#3148) (03a2b27)
• enable overlay by default (#3108) (5e05e48)
• you can specify multiple targets and browsers for the open option, i.e. { open: { target: ['/my-page', '/my-other-page'], app: ['google-chrome', '--incognito'] } } (e3c2683)

Bug Fixes

• /webpack-dev-server url shows list of files (#3101) (b3374c3)

• dev server client compatibility with IE11/IE10/IE9 (#3129) (1e3e656)

  • For IE11/IE10 you need polyfill fetch() and Promise, example:

  module.exports = {
    entry: {
      entry: [
        'whatwg-fetch', 
        'core-js/features/promise', 
        './entry.js'
      ],
    },
  };

  • For IE9 you need polyfill fetch() and Promise and use sockjs for communications (because WebSocket is not supported), example:

  module.exports = {
    entry: {
      entry: [
        'whatwg-fetch', 
        'core-js/features/promise', 
        './entry.js'
      ],
    },
    devServer: {
      transportMode: 'sockjs',
    },
  };

  IE8 is not supported

• hostname resolving (#3128) (cd39491)

• improve CLI options (#3151) (09fa827)

• output description on invalid options (#3154) (2e02978)

• prefer to open the host option (#3115) (7e525eb)

• reduce number of dependencies

v4.0.0-beta.1

4.0.0-beta.1 (2021-03-23)

⚠ BREAKING CHANGES

• --hot-only option was removed
• default value of the static option is path.resolve(process.cwd(), 'public'), previously path.resolve(process.cwd(), 'static')
• the overlay option was moved into the client option

Features

• add more negative flags - --no-https, --no-http2, --no-compress and --no-history-api-fallback (#3070) (ebc966f)
• allow Boolean type for the --firewall option (#3041) (6711c1d)
• improve output for localhost and fix open (#2892) (9e65c24)
• improve output for IPv4 and IPv6 (#3092) (f362665)

Bug Fixes

• allow to open browser with --open-page (#3032) (581ee07)
• content security policy issue in client log (2de2e01)
• empty and multiple entries support (#2920) (45f6592)
• improve descriptions for CLI options (#3021) (7d339d4)
• improve descriptions for negative flags (#3029) (2e2190a)
• multi compiler mode with proxy (#2905) (247a92b)
• remove double brackets from the ws url when using raw IPv6 address (#2951) (2ec8160)
• show correct url in output status (#3013) (06b3d91)
• show detailed error in overlay (ba01b05)
• support file: and chrome-extension: protocols in client (#2954) (163bdce)
• warnings in overlay (#3054) (6144c8d)
• webpack-cli installation message (#2955) (b9ce07f)

v3.11.2

3.11.2 (2021-01-13)

Bug Fixes

• cli arguments for serve command (a5fe337)