# 1.1.0.1
+ Bump `aeson` and `hjsonpointer`.
# 1.1.0.0
+ Rename `schemaForSchemas` to `metaSchema` and `schemaForSchemasBytes` to
`metaSchemaBytes`.
# 1.0.0.0
## Bug fixes:
+ Fix JSON Pointer bug. Pointers were being built in reverse order and so were
totally invalid.
+ Use `.:!` instead of `.:?` to parse the draft 4 schema. The only way to omit
optional fields in JSON Schema Draft 4 is to omit them entirely, `"null"`
can't be used for this.
## API Changes:
+ Add referenced schema loop detection.
+ Add a new `referencesValidity` function.
+ `checkSchema` now checks referenced schema's validity in addition to the
starting schema's validity. This change bubbles up to the one-step validation
functions as well.
+ Switch most of the fetching code to use `URISchemaMap` instead of
`ReferencedSchemas`. It didn't need to know about the more complicated data
type.
+ Rething failure related names. Change `Invalid` to `Failure`, add a new
`Invalid` type alias which is only used for final results.
+ Failures now include the failing part of the data as well as a JSON Pointer to
it, so you don't have to worry about resolving the pointer.
## Fundamental Changes:
+ Make `Fail` (previously `Failure`) an instance of `Functor`.
+ Add a `Validator` data type which is an instance of `Profunctor`.
+ Add a `Spec` data type for collections of `Validators`.
## General:
+ Switch from 2 to 4 space indentation.
+ Update the vendored JSON Schema Test Suite.
# 0.10.0.3
+ Bump http-client.
# 0.10.0.2
+ Enable GHC 8.
# 0.10.0.1
+ Fix .cabal file.
# 0.10
+ Rewrite fetching internals.
+ Fix reference resolution defects, add more tests.
+ Switch to a Perl style regex library, which is closer to ECMAScript regexes
than the previous Posix style one.
+ Add one-step validation functions ('fetchFilesystemAndValidate' and 'fetchHTTPAndValidate').
+ Alias the validation failure type exported by 'Data.JsonSchema.Draft4' to
'Invalid', change its field names.
# 0.9
+ Partial rewrite. The API of the library has changed, see the examples
folder for how to use the new one.
+ Users of the library can now write schemas in Haskell as well as JSON.
# 0.8
+ Improve scope updating and resolving.
+ Rename RawSchema's _rsObject field to _rsData.
+ Make RawSchema's _rsURI field a Maybe. This way schemas without a starting
URI can say so explicitly with Nothing instead of with "".
+ Rename Graph to SchemaGraph. Declare it with data instead of type. Give it a
field referencing the starting schema. This field is used to find the curent
schema if no URI is in scope and a self-referencing $ref is found (e.g. "#").
+ Change the order of the last two arguments to fetchReferencedSchemas.
# 0.7.1
+ Support GHC 7.8 again.
# 0.7
Change error type from Text to ValidationFailure.
Revert the 0.6 changes to validate. Also switch from Vector
to list. Validate is now:
Schema err -> Value -> [ValidationFailure err]
Add fetchReferencedSchemas', which lets the user provide their
own MonadIO function to be used when fetching schemas. This lets
them do things like only fetch schemas from particular domains.
# 0.6
Break the API so the library doesn't induce boolean blindness.
Change validate
was: Schema -> Value -> Vector ValErr
now: Schema -> Value -> Either (Vector ValErr) Value
Change Schema
was: type Schema = Vector Validator
now: newtype Schema = Schema { _unSchema :: [Validator] }
# 0.5.3
+ Switch from http-conduit to http-client.
# 0.5.2
+ Add convenience function for validating and compiling draft 4 schemas
simultaneously.
# 0.5.1
+ Switch from wreq to http-conduit; drop lens dependency.
# 0.5
+ Start changelog.
+ Rename Utils.hs to Helpers.hs.
+ Move all non-ValidatorGen functions in Validators.hs to Helpers.hs.
+ Various touchups.