Tech riderRev. 20 Sept 2026
Istanbul
- 1Runs onNot stated by the maker
- 2CostsNot stated by the maker
- 3Coverage typesline, statement, function, branch
- 4Supported languagesJavaScript, TypeScript
- 5Report formatstext, HTML, lcov
- 6Pull-request annotationsNo
- 7Coverage gatesYes
5 lines stated Written from the maker's own pages: istanbul.js.org
Overview
Istanbul is ranked #25 of 26 in test coverage tools on Specifiction.
Compared on test coverage tools
- Coverage types
- line, statement, function, branchistanbul.js.org
- Supported languages
- JavaScript, TypeScriptistanbul.js.org
- Report formats
- text, HTML, lcovistanbul.js.org
- Pull-request annotations
- Noistanbul.js.org
- Coverage gates
- Yesistanbul.js.org
Best Istanbul alternatives
See all 20 All accessCh 01 Coveralls Free planFree trialAPI from $10/mo7.6 All accessCh 02 ReportGenerator Free planFree trialLinux Free to start7.6 All accessCh 03 Codecov Free planFree trialAPI from $5/mo7.3 All accessCh 04 OpenClover Free planLinuxMac Free to start7.3 All accessCh 05 SimpleCov Free planLinuxMac Free to start7.2 All accessCh 06 Coverage.py Free planAPILinux Free to start7.1
Where it ranks on Specifiction
- Best Test Coverage Tools in 2026#25 of 26
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