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npm · #3155 most downloaded on npm
the Istanbul command line interface
Last release 7 months ago
22 Feb 2026
Ships unpredictably
gaps range from 8 days to 4.0 years
Rarely documented
notes for 3 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
11 years old
166 releases · first in 2015
- #147 fix for foreground-child on Windows (@isaacs) - #145 allow coverage output directory to be specified (@bcoe) - #143 run files included via --al
- #132 Move config to top level nyc argument. (@jamestalmage)
One column per quarter.
- #126 Add --check-coverage shorthand, which fails tests if coverage slips below threshold (@bcoe) - #123 Upgrade spawn-wrap, foreground-child (@isaac
- #121 Fix for --all functionality. (@jamestalmage)
- #108 Adds cache functionality. this is a big one, thanks! (@jamestalmage) - #118 Stop bundling spawn-wrap dependency (@bcoe) - #114 Update to latest
- #94 Windows failed if argument had no replace() method. (@bcoe)
- #87 make spawn() work on Windows (@bcoe) - #84 glob based include/exclude of files (@Lalem001) - #78 improvements to sourcemap tests (@novemberborn)
Nothing published for this version
- #58 adds support for Babel (@bcoe)
Nothing published for this version
- #47 make the default exclude rules work on Windows (@bcoe) - #45 pull in patched versions of spawn-wrap and foreground-child, which support Windows
Nothing published for this version
Nothing published for this version
- #38 fixes for windows spawning (@rmg)
- #33 spawn istanbul in a way that is less likely to break npm@3.x (@bcoe)
- #31 Combine instrumentation and reporting steps, based on @Raynos' suggestion (@bcoe)
- #30 Added check-coverage functionality, thanks @Raynos! (@bcoe)
- #27 upgraded tap, and switched tests to using tap --coverage (@bcoe) - #25 support added for multiple reporters, thanks @jasisk! (@jasisk)
Nothing published for this version
b2e4707 change location of nyc_output to .nyc_output. Added note about coveralls comments. (@sindresorhus)
Nothing published for this version
376e328 handle corrupt JSON files in nyc_output (@bcoe)
Nothing published for this version
b39dec5 new signal-exit handles process.exit() in process.on('exit') (@isaacs)
ad13b30 added CHANGELOG.md \o/ (@bcoe)
cd70a41 upgrade signal-exit (@bcoe)
- #11 Merge pull request #11 from bcoe/exlude-docs (@bcoe)
4d920ef ensure that writing code coverage always happens last (@bcoe)
94d2693 spawn-wrap@0.1.1 (@isaacs)
Nothing published for this version
62c2cb0 upgrade signal-exit dependency (@bcoe)
d27794e got rid of nyc-report bin (@bcoe)
ae05346 pulled in new version of signal-exit (@bcoe)
8ca6e16 pulled in signal-exit module (@bcoe)
0f701da pulled in new spawn-wrap, various bug fixes (@isaacs)
2611ba4 handle signals when writing coverage report (@bcoe)
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
8b362d6 istanbul has a text lcov report now \o/ (@bcoe)
48b21cf added coverage and build badges (@bcoe)
Nothing published for this version
6c3f8a6 pulled in @isaacs spawn-wrap module (@isaacs)
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