CHANGELOG.md

4.3.0

Additions:

• fromMaybe: Like fromResult but for Maybe a

4.2.0

Additions:

• optionalNullableField: Putting optionalField and nullable together

4.1.0

Additions:

• url: Decode JSON strings to elm/url#Urls

4.0.0

Removals:

• dict: elm/json already comes with a dict encoder

Additions:

• datetime: Re-introduce decoding a date+time, to Posix

Changes:

• doc tests are re-enabled
• docs are fixed

3.0.0

Removals

• date: Initial 0.19 compatibility means (temporarily) removing the `date** decoder

Other stuff:

• Elm 0.19 support!
• doc tests are disabled for now

2.6.0

Additions:

• keys allows extracting only the keys from a JSON object

2.5.0

Additions:

• dict helps encoding Dict

2.4.0

Additions:

• collection helps with decoding array-like JavaScript structures such as HTMLCollection
• combine helps combining a List of decoders into a single Decoder for a List of such things

2.3.0

Additions:

• indexedList to get access to the current js array index while decoding

Other Stuff:

• elm-doc-test is now elm-verify-examples!

2.2.0

Additions:

• parseInt and parseFloat for weird api's that return numbers as strings
• doubleEncoded for a more generic json as a string in json issues

Fixes:

• optionalField decodes the field, rather than the surrounding object now.

Other Stuff:

• Code Style conforms to elm-format@exp
• Doc tests!
• Travis integration

2.1.0

Additions:

• optionalField : String -> Json.Decode.Decoder a -> Json.Decode.Decoder (Maybe.Maybe a) - Decode an optional field, succeeding with Nothing if it is missing, but still giving an error if it is malformed.

2.0.0

Breaking Changes:

• Upgrade for Elm 0.18
• Removed maybeNull in favor of Json.Decode.nullable
• Removed lazy in favor of Json.Decode.lazy
• Renamed apply to andMap and reversed arguments to Decoder a -> Decoder (a -> b) -> Decoder b to make it work nicely with (|>)

Additions:

• fromResult : Result String a -> Decoder a - convert a Result to a Decoder, helpful in andThen callbacks following the removal of Json.Decode.customDecoder
• Json.Encode.Extra.maybe : (a -> Value) -> Maybe a -> Value - encode a Maybe a given an encoder for a. Thanks to @hendore for this addition.

Other Stuff:

• Code style conforms to elm-format

1.1.0

Additions:

• Json.Decode.Extra.sequence - lets you generate a list of Decoder a and attempt to apply them to a JSON list. Authored by @cobalamin

1.0.0

Breaking Changes:

• Upgrade for Elm 0.17