Analogous to JsonSerializerOptions.Default - allows for sharing/caching of the default profile as defined by Options.Create()

Opinionated helper that creates serializer settings that represent good defaults for F# - no camel case conversion - assumption is you'll use records with camelCased names (which is the System.Text.Json default) - renders values with UnsafeRelaxedJsonEscaping - i.e. minimal escaping as per Newtonsoft.Json Everything else is as per CreateDefault, i.e. emit nulls instead of omitting fields, no indenting

Creates a default set of serializer options used by Json serialization. When used with no args, same as JsonSerializerOptions()