Script shadows built-in check

“In a project whose package.json has "check": "vp check" (honojs/hono at 588ec13), bun check runs that script instead of the built-in type checker.”

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I hit this bug: rapsheet.dev/sheets/bun/issues/7422/file
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Growing. 1 report in the last 7 days and none the week before. A workaround is known.

Package.json script shadows built-in bun check command. A script named "check" (also "lint", "fmt") runs instead of the built-in and receives the flags, unlike bun test.

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File my report

Where: bun check CLI
Versions: 1.4.3-canary.1 to 1.4.4-canary.1
Platforms: macOS, Windows
How bad: Breaks a normal workflow.

Not quite your bug?

bun lint missing or inconsistent9 people

Original reports3, newest first

Nov 1, 2026bun lint / bun check / bun fmt run a package.json script of the same name, but bun test / bun build always run the built-in#47714
Oct 14, 2026bun check runs the package.json "check" script instead of the type checker#45232
Oct 8, 2026bun check: a package.json script named "check" runs instead of the built-in#44773