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systemed/serialise.swift

Created March 5, 2022 18:15
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Serialise [String:Any?] to JSON in Swift
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serialise.swift
// This can be used to serialise the results of a Eureka form to JSON
// requires AnyCodable from https://github.com/Flight-School/AnyCodable
let results:[String:AnyCodable] = form.values().mapValues { v in
return AnyCodable(v)
}
let encoder = JSONEncoder()
encoder.outputFormatting = .prettyPrinted
let json = try! encoder.encode(results)
print(String(data: json, encoding: .utf8)!)
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