OSS Repo Pack

knex/knex OSS Debugging Labs

Real knex/knex bug-fix history packaged into guided Buglyst labs.

OSS Labs are training exercises derived from public open-source bug-fix history. Completing a lab is not an upstream contribution or merged PR. Buglyst is not affiliated with these projects.

Repo overview

knex/knexMITnodeknex

A public repository mined for real bug-fix history.

View upstream repo →

Skills trained

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Labs

Honest status — only reviewed labs are playable.

The Missing RETURNING

Empty INSERT with RETURNING returns no data

knex/knex

JavaScript / TypeScript

EasyReady-check eligible

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revert exports map added in #6227 (#6422)

Visible upstream regression test fails on the parent snapshot

knex/knex

JavaScript / TypeScript

MediumNeeds packaging

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sqlite DDL operations failing inside transactions #6402 (#6408)

Visible upstream regression test fails on the parent snapshot

knex/knex

JavaScript / TypeScript

MediumNeeds packaging

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clone config in client constructor (#5633)

Visible upstream regression test fails on the parent snapshot

knex/knex

JavaScript / TypeScript

EasyNeeds packaging

View detailschevron_right

Source transparency

Upstream repo: github.com/knex/knexLicense: MITEach lab references a public fix commit and its parent commit on its detail page.Buglyst is not affiliated with knex/knex. Answer patches, hidden tests, and root-cause answer keys are never shown.