StewartLynch

// DATE ___DATE___
// TIME ___TIME___
// YEAR ___YEAR___
// ---------------------------------
// DEFAULTTOOLCHAINSWIFTVERSION ___DEFAULTTOOLCHAINSWIFTVERSION___
// RUNNINGMACOSVERSION ___RUNNINGMACOSVERSION___
// ---------------------------------
// FILEBASENAME ___FILEBASENAME___
// FILEBASENAMEASIDENTIFIER ___FILEBASENAMEASIDENTIFIER___
// FILENAME ___FILENAME___

StewartLynch

struct FirstOnAppearModifier: ViewModifier {
    @State private var hasPerformedAction = false
    let action: (() -> Void)?
    
    func body(content: Content) -> some View {
        content
            .onAppear {
                if !hasPerformedAction {
                    hasPerformedAction = true
                    action?()

StewartLynch

struct TopAlignedLabeledContentStyle: LabeledContentStyle {
    // You can design it any way you want.
    func makeBody(configuration: Configuration) -> some View {
        HStack(alignment: .top) {
            configuration.label
            Spacer()
            configuration.content
                .foregroundStyle(.secondary)
        }
    }

StewartLynch

struct CustomHeightSheet: View {
    @State private var modalSheetType: ModalSheetType?
    var body: some View {
        NavigationStack {
            VStack {
                HStack {
                    Button {
                        modalSheetType = .smaller(200)
                    } label: {
                        Text("Small Sheet")

StewartLynch

import SwiftUI

struct ContentView: View {
    @State private var selection: Int = 1
    @AppStorage("MyAppTabViewCustomization") private var customization: TabViewCustomization
    var body: some View {
        TabView(selection: $selection) {
            TabSection("Vacations") {
                Tab("Planned", systemImage: "airplane", value: 1) {
                    Text("Planned Vacations")

StewartLynch

import SwiftUI

enum Sheet: Identifiable, View { // Remove Hashabke but add View conformance
    case settings
    case contact(String)
    case nameEntry(Binding<String>)
    
    var id: String {String(describing: self)}  // Now Sheet does not have to conform to Hashable
    
    var body: some View {  // Now that you have View, you have a body

StewartLynch

{
    
    "genres": [
        {
            "name" : "Fantasy",
            "color" : "#B33234"
        },
        {
            "name" : "Science Fiction",
            "color" : "#FFC300"

StewartLynch

import WidgetKit
import SwiftUI

// MARK: - Entry Data Model

struct <#WidgetName#>: TimelineEntry {
    let date: Date
    // Add any additional data you need for your widget
}

StewartLynch

import SwiftData
import SwiftUI

struct MockData: PreviewModifier {
    func body(content: Content, context: ModelContainer) -> some View {
        content
            .modelContainer(context)
    }
    static func makeSharedContext() async throws -> ModelContainer {
        let container = try! ModelContainer(

StewartLynch

import SwiftUI

extension HelpType {
    var pages: [HelpPage] {
        switch self {
            case .peopleList:
                [
                    HelpPage(
                        image: Image(systemName: "person.3.fill"),
                        title: "Person List",