func toUserMetadata()

in Sources/OSSExtension/Transform/Serde+Extensions.swift [95:104]

• 10 lines of code
• 4 McCabe index (conditional complexity)

    func toUserMetadata() -> [String: Value]? {
        var result = [String: Value]()
        for (k, v) in self {
            let kk = k.lowercased()
            if kk.hasPrefix("x-oss-meta-") {
                result[String(kk[kk.index(kk.startIndex, offsetBy: 11) ..< kk.endIndex])] = v
            }
        }
        return result.count > 0 ? result : nil
    }