mehrankmlf / securepacketenvelope

Hybrid Encryption RSA + AES in Swift

Hi there 👋 I'm Mehran!

With over five years of experience in iOS development, I am a seasoned iOS Engineer in the online industry, contributing to the creation of high-quality applications. My expertise lies in utilizing Swift, SwiftUI, and Combine, alongside various other technologies and frameworks, to enhance user experiences and app performance.

My passion lies in crafting user-friendly, secure, and efficient applications that cater to the needs of enterprise users. I possess a robust foundation in object-oriented programming, as well as proficiency in scrum and agile methodologies. Additionally, I hold multiple certifications in mobile app security and iOS development.

 

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securepacketenvelope's Issues

Question about weak self

Hello, recently i found your repo, it is so awesome. i just have a question about using weak self in code
` private func bindViewModel() {
viewModel?.fullNameMessagePublisher
.receive(on: RunLoop.main)
.sink { [weak self] text in

            guard let `self` = self, let textField = self.contentView?.txtFullName else {
                return
            }
            
            if text != "" {
                self.contentView?.txtFullName.addRightView(txtField:  textField, str: "")
            } else {
                self.contentView?.txtFullName.addRightView(txtField:  textField, str: "👍🏻")
            }
        }.store(in: &cancellables)
    
    viewModel?.formValidation
        .map { $0 != nil}
        .receive(on: RunLoop.main)
        .sink(receiveValue: { (isEnable) in
            if isEnable {
                self.contentView?.btnEncrypt.isEnabled = true
                return
            } else {
                self.contentView?.btnEncrypt.isEnabled = false
            }
            self.contentView?.btnEncrypt.isEnabled = false
        })
        .store(in: &cancellables)
}`

Why do u use weak self in the first sink but not in the second sink?
I am a new man about this, so i hope to get some guide. Thanks