Indie Goodies

RxSwift — Subjects

When you diving in RxSwift, you need to overview of Subjects. So what is Subjects?

Subjects act as both an observable and an observer. They can receive events and also be subscribed to. The subject received .next events, and each time it received an event, it turned…

How to modify state from state in SwiftUI

In case we have to modify state when another state is known, we can encapsulate all those states in ObservableObject and use onReceive to check the state we want to act on.

Install Xcode 8 Source Editor Extension

In the future, there should be a store for this. But in the mean time, we can sign and use…

How to use function builder in Swift 5.1

protocol Task {}

struct Build: Task {}
struct Test: Task {}

@_functionBuilder
public struct TaskBuilder {
    public static func buildBlock(_ tasks: Task...) -> [Task] {
        tasks
    }
}

public func run(@TaskBuilder builder: () -> [Task]) {…

How to use visual effect view in NSWindow

Set NSVisualEffectView as contentView of NSWindow, and our main view as subview of it. Remember to set frame or autoresizing mask as non-direct content view does not get full size as the window

let mainView = MainView()…