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npm · #1294 most downloaded on npm
A high-level API to automate web browsers
Last release today
06 Oct 2026
Ships on a steady schedule
a new release about every 8 days
Nearly every release is documented
notes for 60 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
9 years old
5717 releases · first in 2017
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One column per quarter.
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This patch release includes fix for the following bugs:
This patch release includes fix for the following bugs:
<details> <summary><b>Issues Closed (2)</b></summary>
#3919 - [BUG] MacOS 10.13 Webkit error #3935 - [BUG] browserType.connect() throws on executablePath errors
</details> <details> <summary><b>Commits (2)</b></summary>
747e7362 - chore: mark v1.4.2 b05c098f - cherrypick(release-1.4): throw unexpected platform error upon call (#3946)
</details>
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This patch release includes fixes for the following bugs:
This patch release includes fixes for the following bugs:
browserType.launchServer stopped working in 1.4.0<details> <summary><b>Issues Closed (4)</b></summary>
#3845 - [BUG] ffmpeg dependency check fails on Linux
#3846 - [BUG] ffmpeg dependency check breaks on Linux even if screencast is not used
#3848 - [BUG] TypeError: domain.enter is not a function/ Browser.close() Promise does not resolve when "domain" package is used
#3872 - [REGRESSION]: Calling browserType.launchServer stopped working in 1.4.0
</details> <details> <summary><b>Commits (6)</b></summary>
e79eada2 - chore: mark v1.4.1 2df39721 - fix(screencast): repeat previous frame instead of current (#3890) (#3904) bf97758c - cherrypick(release-1.4): stop relying on ubuntu stock ffmpeg (#3894) 8bc84ff3 - cherrypick(release-1.4): check for ffmpeg only when starting screencast (#3893) 8795d465 - cherrypick(release-1.4): do not throw when 'port' option is present (#3881) 64947f19 - cherrypick(release-1.4): fix compatibility to the domain module (#3878)
</details>
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