Codelaby

import SwiftUI

struct ContentView: View {
    @State private var start = Date.now
    
    var body: some View {
        VStack {
            TimelineView(.animation) { timeline in
                let time = start.distance(to: timeline.date)
                Rectangle()

Codelaby

import SwiftUI

struct CustomGlyphPicker: View {
    @State private var name: String = "Default Name"
    @State private var selectedImage: String = "defaultImage"
    @State private var images: [String] = [
        "face.smiling.inverse",
        "list.bullet",
        "house.fill",
        "star.fill",

Codelaby

import SwiftUI
import AuthenticationServices

class AppleAuthViewModel:  ObservableObject {
    @Published var shouldShowAlert: Bool = false
    @Published var alertTitle: String = ""
    @Published var alertMessage: String = ""
    
    //get notified when autherization state gets change
    init() {

Codelaby

import Foundation

fileprivate extension String {
    func containsConsecutiveCharacters(length: Int) -> Bool {
        let characters = Array(self)
        for i in 0..<(characters.count - length + 1) {
            let substring = String(characters[i..<(i + length)])
            if substring.allSatisfy({ $0 == substring.first }) {
                return true
            }

Codelaby

struct MixedToggleStyle: ToggleStyle {
    func makeBody(configuration: Configuration) -> some View {

        HStack {
            configuration.label
            Spacer()
            
            Button {
                configuration.isOn.toggle()
            } label: {

Codelaby

struct DebouncingTaskViewModifier<ID: Equatable>: ViewModifier {
    let id: ID
    let priority: TaskPriority
    let duration: Duration
    let task: @Sendable () async -> Void
     
    init(
        id: ID,
        priority: TaskPriority = .userInitiated,
        duration: Duration = .nanoseconds(0),

Codelaby

struct TwoListPlayground: View {
    @State private var users1 = ["Paul", "Taylor", "Adele"]
    @State private var users2 = ["Pauline", "Tom", "Adam"]

    var body: some View {

        VStack {

            HStack {
                Spacer()

Codelaby

/*
Third Library based -> https://github.com/lukerobertsapps/LRStreakKit 
*/
import Foundation

/// Data for a streak, codable so it can be persisted
struct Streak: Codable {
    /// The length of the streak in days
    var length: Int = 0

Codelaby

import SwiftUI

fileprivate extension View {
    
    @ViewBuilder func reverseMask<Mask: View>(
        alignment: Alignment = .center,
        @ViewBuilder _ mask: () -> Mask
    ) -> some View {
        self.mask {
            Rectangle()

Codelaby

import SwiftUI

struct BezierGridView: View {
    @State private var vertices: [[BezierVertex]]

    let rows: Int
    let cols: Int

    init(rows: Int, cols: Int) {
        self.rows = rows