https://github.com/alexkorban/json-to-elm

A package to help generate Elm JSON decoders and encoders from a JSON sample
https://github.com/alexkorban/json-to-elm

Last synced: 6 days ago
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A package to help generate Elm JSON decoders and encoders from a JSON sample

• Host: GitHub
• URL: https://github.com/alexkorban/json-to-elm
• Owner: alexkorban
• License: agpl-3.0
• Created: 2021-10-29T23:14:54.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2021-11-07T19:11:23.000Z (about 3 years ago)
• Last Synced: 2024-05-01T20:45:27.121Z (6 months ago)
• Language: Elm
• Size: 48.8 KB
• Stars: 0
• Watchers: 3
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
This package helps generate Elm JSON decoders and encoders from a JSON sample. 

I only published it because I needed to share the code between my projects, hence

the lacklustre documentation. I don't currently intend to produce a generally useful package.

The package provides a single function, `fromJsonSample`, which generates Elm code defining 

imports, types, decoders, and encoders from a supplied JSON sample: 

```

ElmCodeGenerator.fromJsonSample

    { rootTypeName = topLevelTypeName

    , decodeImport = { importAlias = "Json.Decode", exposingSpec = ElmCodeGenerator.ExposingNone }

    , encodeImport = { importAlias = "Json.Encode", exposingSpec = ElmCodeGenerator.ExposingNone }

    , decoderStyle = ElmCodeGenerator.PlainDecoders

    , namingStyle = ElmCodeGenerator.NounNaming

    }

    """{"a": 1, "b": "str"}"""

```