serializableValueWith

lib.types.serializableValueWith

Docs pulled from | This Revision | 35 minutes ago

Creates a value type suitable for serialization formats.

Parameters:

typeName: String describing the format (e.g. "JSON", "YAML", "XML")
nullable: Whether the structured value type allows null values.

Returns a type suitable for structured data formats that supports:

Basic types: boolean, integer, float, string, path
Complex types: attribute sets and lists

Noogle detected

Implementation

The following is the current implementation of this function.

serializableValueWith =
    {
      typeName,
      nullable ? true,
    }:
    let
      baseType = oneOf [
        bool
        int
        float
        str
        path
        (attrsOf valueType)
        (listOf valueType)
      ];
      valueType = (if nullable then nullOr baseType else baseType) // {
        description = "${typeName} value";
      };
    in
    valueType;