puppeteer

• Update to Chrome 152.0.7977.42.

• Update to Chrome 152.0.7977.42.

• Complete WASM compatibility: route dart:isolate through the same shim.

• Complete WASM compatibility: route dart:isolate through the same shim.

• The package is now WASM-compatible, so web keeps full marks for platform support. puppeteer.connect() and page interaction over the DevTools websocket can be compiled to WebAssembly (dart compile wasm). Internally, dart:io is now reached through a conditional shim that re-exports the real dart:io on native platforms (so the public API is unchanged there) and a stub on web/WASM. On web/WASM, puppeteer.launch(), downloadChrome and the File/IOSink convenience overloads throw UnsupportedError — only connect() and CDP-based page interaction are supported.

• The package is now WASM-compatible, so web keeps full marks for platform support. puppeteer.connect() and page interaction over the DevTools websocket can be compiled to WebAssembly (dart compile wasm). Internally, dart:io is now reached through a conditional shim that re-exports the real dart:io on native platforms (so the public API is unchanged there) and a stub on web/WASM. On web/WASM, puppeteer.launch(), downloadChrome and the File/IOSink convenience overloads throw UnsupportedError — only connect() and CDP-based page interaction are supported.

• Fix downloadChrome on Windows: download coordination is now keyed per platform, so fetching multiple platforms of the same Chrome version (e.g. windows32 and windows64) no longer collides on the .downloading rename.

• Fix downloadChrome on Windows: download coordination is now keyed per platform, so fetching multiple platforms of the same Chrome version (e.g. windows32 and windows64) no longer collides on the .downloading rename.

• Add the Locator API (page.locator() / frame.locator()): auto-waits for the
  element and retries the whole action on failure. Includes map/filter/
  Locator.race, ElementHandle.asLocator() and page.locatorFunction().
• Add Puppeteer-specific selectors anywhere a selector is accepted:
  ::-p-text(...), ::-p-xpath(...), deep combinators >>>/>>>> (pierce
  shadow DOM) and the text//xpath//pierce/ prefixes. (::-p-aria not yet.)
• waitForFunction now awaits asynchronous (Promise-returning) predicates.

await page.locator('::-p-text(Sign in)').click();

• Add the Locator API (page.locator() / frame.locator()): auto-waits for the element and retries the whole action on failure. Includes map/filter/ Locator.race, ElementHandle.asLocator() and page.locatorFunction().
• Add Puppeteer-specific selectors anywhere a selector is accepted: ::-p-text(...), ::-p-xpath(...), deep combinators >>>/>>>> (pierce shadow DOM) and the text//xpath//pierce/ prefixes. (::-p-aria not yet.)
• waitForFunction now awaits asynchronous (Promise-returning) predicates.

await page.locator('::-p-text(Sign in)').click();

• Update to Chrome 148.0.7778.97.
• downloadChrome is now safe to call concurrently across isolates and
  processes: only one caller actually downloads Chrome; others wait and
  share the result. Useful when multiple dart test isolates each call
  puppeteer.launch() against an empty cache.
• Default cachePath moved from .local-chrome/ to
  .dart_tool/puppeteer/local-chrome/ (under the current Dart project or
  workspace root), per Dart's project-specific tool caching convention. For
  AOT-compiled binaries with no package config, falls back to an OS user
  cache dir (~/Library/Caches/puppeteer, ~/.cache/puppeteer, or
  %LOCALAPPDATA%\puppeteer). Existing .local-chrome/ directories on disk
  can be deleted manually.

• Update to Chrome 148.0.7778.97.
• downloadChrome is now safe to call concurrently across isolates and processes: only one caller actually downloads Chrome; others wait and share the result. Useful when multiple dart test isolates each call puppeteer.launch() against an empty cache.
• Default cachePath moved from .local-chrome/ to .dart_tool/puppeteer/local-chrome/ (under the current Dart project or workspace root), per Dart's project-specific tool caching convention. For AOT-compiled binaries with no package config, falls back to an OS user cache dir (~/Library/Caches/puppeteer, ~/.cache/puppeteer, or %LOCALAPPDATA%\puppeteer). Existing .local-chrome/ directories on disk can be deleted manually.

• Update to Chrome 147.0.7727.56.

• Update to Chrome 147.0.7727.56.

• Update to Chrome 146.0.7680.66.

• Update to Chrome 146.0.7680.66.

• Update to Chrome 140.0.7339.82.

• Update to Chrome 140.0.7339.82.

• Update to Chrome 138.0.7204.94.

• Update to Chrome 138.0.7204.94.

• Update to Chrome 135.0.7049.95.

• Update to Chrome 133.0.6943.53.

• Update to Chrome 131.0.6778.204

• Update to Chrome 129.0.6668.58
• Change close code for websocket in web to 1000

• Update to Chrome 128.0.6613.137

• Update to Chrome 127.0.6533.119

• Update to Chrome 126.0.6478.126

• Update to Chrome 125.0.6422.60
• Fix navigation error

• Update to Chrome 124.0.6367.201
• Small bug fix

• Update to Chrome 123.0.6312.122

• Update to Chrome 122.0.6261.69

• Update to Chrome 121.0.6167.184
• Requires Dart 3.3.0

• Update to Chrome 119.0.6045.105
• Fix new lints from package:lints v3.0.0

• Update to Chrome 118.0.5993.70

• Update to Chrome 117.0.5938.92

• Update to Chrome 117

• Update to Chrome 116
• Require Dart 3.1.0

• Update to Chrome 115

• Update to Chrome 114.0.5735.133
• Widen constraint on dependency package:http

• Update to Chrome 114
• Fix a bug on Windows when a relative directory was passed to userDataDir

• Download "Chrome for Testing" instead of Chromium.
• Update to Chrome 113
• Cache the browser binaries by default in .local-chrome instead of .local-chromium
• Replace int revision parameter with String version in downloadChrome
• Require minimum Dart 3.0.0 version.

• Update to Chromium 112

• Update to Chromium 111
• Check for null child node/Ids in Accessibility

• Add additional screenshot parameters
• Add onDownloadProgress callback on downloadChrome function

• Update to Chromium 110

• Fixed a bug: page.waitForSelector('#selector', timeout: Duration.zero) throws instantly instead of disabling timeout #210.
• Internal refactor of target management to use auto discover feature of Chromium.

• Update to Chromium 109
• Adds a setter for the TargetInfo type

• Expose Worker class
• Update the default arguments used to launch the chromium process

• Update to Chromium 108

• Upgrade package:petitparser to version 5.1.0
• Fix some lint rules

• Allow puppeteer.connect to be called on the Web platform (Dart code compiled to JavaScript).

• Update to Chromium 107

• Fix a bug during request interception. In NetworkManager.continueRequest original headers were discarded.

• Update to Chromium 105

• Update to Chromium 104

• Update to Chromium 103
• Use dart enhanced enums for all enumerations in the protocol

• Update to Chromium 102

• Update to Chromium 101

• Update to Chromium 100
• Resolving browser paths in windows

• Update to Chromium 99

• Add BrowserPath to have access to installed browser executable path.

var browser = await puppeteer.launch(executablePath: BrowserPath.chromeCanary);

• Fix bug to make current version work with chrome stable 96

• Update Chromium to version 97

• Update Chromium to version 93

• Make defaultViewport nullable in the connect method.

• Update Chromium to version 92
• Add drag-and-drop support