feat: create new @jest/schemas
type
#12384
Merged
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Summary
Adding more structured config validation has long been in the plans. We've also gotten requests for producing a JSON schema of Jest's config. This PR is a start on both.
For now, I've just extracted
SnapshotFormat
as the interface merging didn't work anyways (PrettyFormatOptions
was still empty injest-config
). OnceConfig.InitialOptions
is extracted into a schema we should start printing a schema file intobuild
as well. And addajv
(or something similar) tojest-config
to actually validate it. But for now this at least fixes a type issue plus creates the package for future workTest plan
Green CI