Add JavaScript/Jest support to Test Parallelization docs#37980
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cbasitodx merged 11 commits intoJul 7, 2026
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left a couple of comments but looks good overall!
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estherk15
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Co-authored-by: Esther Kim <esther.kim@datadoghq.com>
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Thanks for the updates!
| | -------- | ---------- | ----------------------- | | ||
| | Ruby | RSpec, Minitest | `datadog-ci` gem `1.31.0` or later | | ||
| | Python | pytest | `ddtrace` package `4.11.0` or later | | ||
| | JavaScript | Jest | `dd-trace` package `6.0.0` or later | |
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I would also include the v5 release line, as some customers might want to stick to it for a bit. That'd be https://github.com/DataDog/dd-trace-js/releases#release-v5.111.0 or higher
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Thanks! I'll make this changes in ddtest README aswell
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Co-authored-by: Juan Antonio Fernández de Alba <fernandez.alba.juan@gmail.com>
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What does this PR do? What is the motivation?
Updates the Test Parallelization documentation to reflect that
ddtestnow supports JavaScript/Jest.Changes across all four pages in
/tests/test_parallelization/:_index.md): Added JavaScript/Jest to the compatibility table; addeddd-trace >= 6.0.0requirement.setup.md): Added JavaScript prerequisites; added Ruby/Python/JavaScript tabs for single-node and multi-node run commands; added JavaScript/Jest CI setup guidance for GitHub Actions and CircleCI.configuration.md): Updated--platform,--framework,--command, and--tests-locationdescriptions to include JavaScript/Jest; added "Jest test discovery and instrumentation" section documenting Jest lookup order,--listTests,--runTestsByPath, andNODE_OPTIONSinstrumentation.best_practices.md): Updated description; added npm caching example alongside Bundler and pip; added "Configure Jest" section covering custom commands, discovery behavior, instrumentation, and suite-level Test Impact Analysis.Merge instructions
Merge readiness:
Additional notes
This follows the Python/pytest documentation structure from #37752.