nativeapptemplate · dadachi · Apr 1, 2026 · Apr 1, 2026
diff --git a/CLAUDE.md b/CLAUDE.md
@@ -108,7 +108,6 @@ NativeAppTemplate/
 
 ### Dependencies (Swift Package Manager)
 - KeychainAccess (4.2.2) - Secure credential storage
-- SwiftyJSON (5.0.2) - JSON parsing  
 - Swift Collections (1.1.4) - Additional data structures
 
 ### Testing

diff --git a/NativeAppTemplate.xcodeproj/project.pbxproj b/NativeAppTemplate.xcodeproj/project.pbxproj
@@ -40,7 +40,6 @@
 		0150A36629B14BB300907F96 /* SendResetPassword.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0150A36529B14BB300907F96 /* SendResetPassword.swift */; };
 		0158BA0125C174E0008EC9D5 /* ShopsRequest.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0158BA0025C174E0008EC9D5 /* ShopsRequest.swift */; };
 		015C78052B72DA2C00B6523C /* PrivacyInfo.xcprivacy in Resources */ = {isa = PBXBuildFile; fileRef = 015C78042B72DA2C00B6523C /* PrivacyInfo.xcprivacy */; };
-		0172030225A9634F008FD63B /* SwiftyJSON in Frameworks */ = {isa = PBXBuildFile; productRef = 0172030125A9634F008FD63B /* SwiftyJSON */; };
 		0172033725A9642E008FD63B /* JSONAPIResource.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0172030825A9642D008FD63B /* JSONAPIResource.swift */; };
 		0172033825A9642E008FD63B /* JSONAPIError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0172030925A9642E008FD63B /* JSONAPIError.swift */; };
 		0172033925A9642E008FD63B /* JSONAPIRelationship.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0172030A25A9642E008FD63B /* JSONAPIRelationship.swift */; };
@@ -363,7 +362,6 @@
 				012009FC299F1E190078A1F9 /* OrderedCollections in Frameworks */,
 				012009F8299F1E190078A1F9 /* Collections in Frameworks */,
 				012009FA299F1E190078A1F9 /* DequeModule in Frameworks */,
-				0172030225A9634F008FD63B /* SwiftyJSON in Frameworks */,
 				0182D37025B258A7001E881D /* KeychainAccess in Frameworks */,
 			);
 		};
@@ -856,7 +854,6 @@
 			);
 			name = NativeAppTemplate;
 			packageProductDependencies = (
-				0172030125A9634F008FD63B /* SwiftyJSON */,
 				0182D36F25B258A7001E881D /* KeychainAccess */,
 				012009F7299F1E190078A1F9 /* Collections */,
 				012009F9299F1E190078A1F9 /* DequeModule */,
@@ -916,7 +913,6 @@
 			);
 			mainGroup = 011F6DE4259EF16400BED22E;
 			packageReferences = (
-				0172030025A9634F008FD63B /* XCRemoteSwiftPackageReference "SwiftyJSON" */,
 				0182D36E25B258A7001E881D /* XCRemoteSwiftPackageReference "KeychainAccess" */,
 				012009F6299F1E190078A1F9 /* XCRemoteSwiftPackageReference "swift-collections" */,
 			);
@@ -1529,14 +1525,6 @@
 				minimumVersion = 1.0.5;
 			};
 		};
-		0172030025A9634F008FD63B /* XCRemoteSwiftPackageReference "SwiftyJSON" */ = {
-			isa = XCRemoteSwiftPackageReference;
-			repositoryURL = "https://github.com/SwiftyJSON/SwiftyJSON";
-			requirement = {
-				kind = upToNextMajorVersion;
-				minimumVersion = 5.0.1;
-			};
-		};
 		0182D36E25B258A7001E881D /* XCRemoteSwiftPackageReference "KeychainAccess" */ = {
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/kishikawakatsumi/KeychainAccess.git";
@@ -1563,11 +1551,6 @@
 			package = 012009F6299F1E190078A1F9 /* XCRemoteSwiftPackageReference "swift-collections" */;
 			productName = OrderedCollections;
 		};
-		0172030125A9634F008FD63B /* SwiftyJSON */ = {
-			isa = XCSwiftPackageProductDependency;
-			package = 0172030025A9634F008FD63B /* XCRemoteSwiftPackageReference "SwiftyJSON" */;
-			productName = SwiftyJSON;
-		};
 		0182D36F25B258A7001E881D /* KeychainAccess */ = {
 			isa = XCSwiftPackageProductDependency;
 			package = 0182D36E25B258A7001E881D /* XCRemoteSwiftPackageReference "KeychainAccess" */;

diff --git a/NativeAppTemplate.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/NativeAppTemplate.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
diff --git a/NativeAppTemplate/Login/SessionRequest.swift b/NativeAppTemplate/Login/SessionRequest.swift
@@ -4,7 +4,6 @@
 //
 
 import Foundation
-import SwiftyJSON
 
 struct MakeSessionRequest: Request {
     typealias Response = Shopkeeper
@@ -31,7 +30,7 @@ struct MakeSessionRequest: Request {
     let password: String
 
     func handle(response: Data) throws -> Shopkeeper {
-        let json = try JSON(data: response)
+        let json = try JSONSerialization.jsonObject(with: response)
         let doc = JSONAPIDocument(json)
         let shopkeepers = try doc.data.map { try ShopkeeperSignInAdapter.process(resource: $0) }
         return shopkeepers.first!

diff --git a/NativeAppTemplate/Login/SessionsService.swift b/NativeAppTemplate/Login/SessionsService.swift
@@ -4,7 +4,6 @@
 //
 
 import Foundation
-import SwiftyJSON
 
 struct SessionsService {
     var networkClient: NativeAppTemplateAPI
@@ -76,11 +75,10 @@ extension SessionsService {
         guard statusCode.map((200 ..< 300).contains) == true
         else {
             var errorMessage: String?
-            var json: JSON?
 
             do {
-                json = try JSON(data: data)
-                if let json, let theErrorMessage = json["error_message"].string {
+                if let json = try JSONSerialization.jsonObject(with: data) as? [String: Any],
+                   let theErrorMessage = json["error_message"] as? String {
                     errorMessage = theErrorMessage
                 }
             } catch {

diff --git a/NativeAppTemplate/Login/SignUpRequest.swift b/NativeAppTemplate/Login/SignUpRequest.swift
@@ -4,7 +4,6 @@
 //
 
 import Foundation
-import SwiftyJSON
 
 struct MakeShopkeeperRequest: Request {
     typealias Response = Shopkeeper
@@ -30,7 +29,7 @@ struct MakeShopkeeperRequest: Request {
     let signUp: SignUp
 
     func handle(response: Data) throws -> Shopkeeper {
-        let json = try JSON(data: response)
+        let json = try JSONSerialization.jsonObject(with: response)
         let doc = JSONAPIDocument(json)
         let shopkeepers = try doc.data.map { try ShopkeeperSignInAdapter.process(resource: $0) }
         return shopkeepers.first!
@@ -64,7 +63,7 @@ struct UpdateShopkeeperRequest: Request {
     // MARK: - Internal
 
     func handle(response: Data) throws -> Response {
-        let json = try JSON(data: response)
+        let json = try JSONSerialization.jsonObject(with: response)
         let doc = JSONAPIDocument(json)
         let shopkeepers = try doc.data.map { try ShopkeeperSignInAdapter.process(resource: $0) }
         guard let shopkeeper = shopkeepers.first,

diff --git a/NativeAppTemplate/Login/SignUpService.swift b/NativeAppTemplate/Login/SignUpService.swift
@@ -4,7 +4,6 @@
 //
 
 import Foundation
-import SwiftyJSON
 
 struct SignUpsService {
     var networkClient = NativeAppTemplateAPI()
@@ -90,11 +89,10 @@ extension SignUpsService {
         guard statusCode.map((200 ..< 300).contains) == true
         else {
             var errorMessage: String?
-            var json: JSON?
 
             do {
-                json = try JSON(data: data)
-                if let json, let theErrorMessage = json["error_message"].string {
+                if let json = try JSONSerialization.jsonObject(with: data) as? [String: Any],
+                   let theErrorMessage = json["error_message"] as? String {
                     errorMessage = theErrorMessage
                 }
             } catch {

diff --git a/NativeAppTemplate/Networking/JSONAPI/JSONAPIDocument.swift b/NativeAppTemplate/Networking/JSONAPI/JSONAPIDocument.swift
@@ -4,7 +4,6 @@
 //
 
 import struct Foundation.URL
-import SwiftyJSON
 
 class JSONAPIDocument {
     // MARK: - Properties
@@ -17,36 +16,27 @@ class JSONAPIDocument {
 
     // MARK: - Initializers
 
-    convenience init(_ json: JSON) {
+    convenience init(_ json: Any) {
         self.init()
 
-        data = json["data"].arrayValue.map { JSONAPIResource($0, parent: self) }
-        meta = json["meta"].dictionaryObject ?? [:]
-        included = json["included"].arrayValue.map { JSONAPIResource($0, parent: self) }
-        errors = json["error"].arrayValue.map { JSONAPIError($0) }
+        guard let dict = json as? [String: Any] else { return }
 
-        if let dataArray = json["data"].array {
+        meta = dict["meta"] as? [String: Any] ?? [:]
+        errors = (dict["error"] as? [[String: Any]] ?? []).map { JSONAPIError($0) }
+
+        if let dataArray = dict["data"] as? [[String: Any]] {
             data = dataArray.map { JSONAPIResource($0, parent: self) }
-        } else {
-            data = [JSONAPIResource(json["data"], parent: self)]
+        } else if let dataDict = dict["data"] as? [String: Any] {
+            data = [JSONAPIResource(dataDict, parent: self)]
         }
 
-        if let includedArray = json["included"].array {
+        if let includedArray = dict["included"] as? [[String: Any]] {
             included = includedArray.map { JSONAPIResource($0, parent: self) }
-        } else {
-            included = [JSONAPIResource(json["included"], parent: self)]
-        }
-
-        if let linksDict = json["links"].dictionaryObject {
-            for link in linksDict {
-                if let strValue = link.value as? String,
-                   let url = URL(string: strValue) {
-                    links[link.key] = url
-                }
-            }
+        } else if let includedDict = dict["included"] as? [String: Any] {
+            included = [JSONAPIResource(includedDict, parent: self)]
         }
 
-        if let linksDict = json["links"].dictionaryObject {
+        if let linksDict = dict["links"] as? [String: Any] {
             for link in linksDict {
                 if let strValue = link.value as? String,
                    let url = URL(string: strValue) {

diff --git a/NativeAppTemplate/Networking/JSONAPI/JSONAPIError.swift b/NativeAppTemplate/Networking/JSONAPI/JSONAPIError.swift
@@ -4,7 +4,6 @@
 //
 
 import struct Foundation.URL
-import SwiftyJSON
 
 public class JSONAPIError {
     // MARK: - Properties
@@ -20,12 +19,14 @@ public class JSONAPIError {
 
     // MARK: - Initializers
 
-    convenience init(_ json: JSON) {
+    convenience init(_ json: Any) {
         self.init()
 
-        id = json["id"].stringValue
+        guard let dict = json as? [String: Any] else { return }
 
-        if let linksDict = json["links"].dictionaryObject {
+        id = (dict["id"] as? String) ?? ""
+
+        if let linksDict = dict["links"] as? [String: Any] {
             for link in linksDict {
                 if let strValue = link.value as? String,
                    let url = URL(string: strValue) {
@@ -34,11 +35,11 @@ public class JSONAPIError {
             }
         }
 
-        status = json["status"].stringValue
-        code = json["code"].stringValue
-        title = json["title"].stringValue
-        detail = json["detail"].stringValue
-        source = JSONAPIErrorSource(json["source"])
-        meta = json["meta"].dictionaryValue
+        status = (dict["status"] as? String) ?? ""
+        code = (dict["code"] as? String) ?? ""
+        title = (dict["title"] as? String) ?? ""
+        detail = (dict["detail"] as? String) ?? ""
+        source = JSONAPIErrorSource(dict["source"] as Any)
+        meta = dict["meta"] as? [String: Any] ?? [:]
     }
 }
diff --git a/NativeAppTemplate/Networking/JSONAPI/JSONAPIErrorSource.swift b/NativeAppTemplate/Networking/JSONAPI/JSONAPIErrorSource.swift
@@ -3,8 +3,6 @@
 //  NativeAppTemplate
 //
 
-import SwiftyJSON
-
 public class JSONAPIErrorSource {
     // MARK: - Properties
 
@@ -13,10 +11,12 @@ public class JSONAPIErrorSource {
 
     // MARK: - Initializers
 
-    convenience init(_ json: JSON) {
+    convenience init(_ json: Any) {
         self.init()
 
-        pointer = json["pointer"].stringValue
-        parameter = json["parameter"].stringValue
+        guard let dict = json as? [String: Any] else { return }
+
+        pointer = (dict["pointer"] as? String) ?? ""
+        parameter = (dict["parameter"] as? String) ?? ""
     }
 }
diff --git a/NativeAppTemplate/Networking/JSONAPI/JSONAPIRelationship.swift b/NativeAppTemplate/Networking/JSONAPI/JSONAPIRelationship.swift
@@ -4,7 +4,6 @@
 //
 
 import struct Foundation.URL
-import SwiftyJSON
 
 public class JSONAPIRelationship {
     // MARK: - Properties
@@ -17,20 +16,22 @@ public class JSONAPIRelationship {
     // MARK: - Initializers
 
     convenience init(
-        _ json: JSON,
+        _ json: Any,
         type: String,
         parent: JSONAPIDocument?
     ) {
         self.init()
 
+        guard let dict = json as? [String: Any] else { return }
+
         self.type = type
-        meta = json["meta"].dictionaryObject ?? [:]
-        data = json["data"].arrayValue.map {
+        meta = dict["meta"] as? [String: Any] ?? [:]
+        data = (dict["data"] as? [[String: Any]] ?? []).map {
             JSONAPIResource($0, parent: nil)
         }
 
-        let nonArrayJSON = json["data"]
-        let nonArrayJSONAPIResource = JSONAPIResource(nonArrayJSON, parent: nil)
-        data.append(nonArrayJSONAPIResource)
+        if let singleData = dict["data"] as? [String: Any] {
+            data.append(JSONAPIResource(singleData, parent: nil))
+        }
     }
 }