IanKeen

@propertyWrapper
struct Storage<T: AppStorageConvertible>: RawRepresentable {
	var rawValue: String { wrappedValue.storedValue }
	var wrappedValue: T

	init?(rawValue: String) {
		guard let value = T.init(rawValue) else { return nil }
		self.wrappedValue = value
	}
	init(wrappedValue: T) {

IanKeen

// MARK: - TCAView
public protocol TCAView: View where Body == WithViewStore<ScopedState, ScopedAction, Content> {
    associatedtype ViewState
    associatedtype ViewAction

    associatedtype ScopedState
    associatedtype ScopedAction

    associatedtype Content

IanKeen

extension Publisher {
    func shareReplay() -> AnyPublisher<Output, Failure> {
        let subject = CurrentValueSubject<Output?, Failure>(nil)

        return map { $0 }
            .multicast(subject: subject)
            .autoconnect()
            .compactMap { $0 }
            .eraseToAnyPublisher()
    }

IanKeen

public enum BannerEdge {
    case top, bottom
}
public enum BannerAutoDismiss {
    case after(TimeInterval)
    case never
}

extension View {
    public func banner<C: View>(

IanKeen

struct AnyCodingKey: CodingKey {
    var stringValue: String
    var intValue: Int?
    
    init?(intValue: Int) {
        self.intValue = intValue
        self.stringValue = "\(intValue)"
    }
    init?(stringValue: String) {
        self.intValue = nil

IanKeen

import Foundation

class DictionaryDecoder {
    init() { }
    
    func decode<T: Decodable>(_ type: T.Type, from data: [String: Any]) throws -> T {
        let decoder = _Decoder(codingPath: [], source: data)
        return try T(from: decoder)
    }
}

IanKeen

struct ReadSpacing<Content: View>: View {
    @State private var spacing: CGFloat = 0
    @Binding private var outsideSpacing: CGFloat?
    private let content: (CGFloat) -> Content

    init(@ViewBuilder content: @escaping (CGFloat) -> Content) {
        self._outsideSpacing = .constant(nil)
        self.content = content
    }
    init(into spacing: Binding<CGFloat>, @ViewBuilder content: @escaping () -> Content) {

IanKeen

import SwiftUI

extension View {
    public func discover<T: UIView>(
        tag: Int = .random(in: (.min)...(.max)),
        where predicate: @escaping (T) -> Bool = { _ in true },
        _ closure: @escaping (T) -> Void
    ) -> some View {
        self.overlay(
            DiscoveryView(tag: tag)

IanKeen

struct User: Equatable {
    var firstName: String
    var lastName: String
}

@main
struct MyApp: App {
    @State var value = User(firstName: "", lastName: "")
    @State var showEdit = false

IanKeen

public protocol AnalyticsReducer {
    associatedtype State
    associatedtype Action

    func analytics(before: State, after: State, action: Action) -> Effect<Action>
}

public struct _AnalyticsReducer<Base: Reducer, Analytics: AnalyticsReducer>: Reducer where Analytics.State == Base.State, Analytics.Action == Base.Action {
    @usableFromInline
    let base: Base