UserDefaultsHelper

A very simple Swift helper to make working with UserDefaults a bit cleaner.

Instead of repeating the usual boilerplate every time I want to store or retrieve a value, I just call a few static methods with Codable support. I used this in my WaterTracker app and wanted to separate it out as a small utility.

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Example Usage

// save a value
UserDefaultsHelper.save(2500, forKey: "dailyGoal")

// load the value back
let goal = UserDefaultsHelper.load(Int.self, forKey: "dailyGoal") ?? 0

// remove the value
UserDefaultsHelper.remove(forKey: "dailyGoal")

// check if a value exists
if UserDefaultsHelper.exists(forKey: "dailyGoal") {
    print("Goal exists.")
}

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How to Use

You can either:

➤ Option 1: Add as Swift Package

Paste this URL into Xcode → File > Add Packages... https://github.com/begumarici/UserDefaultsHelper

➤ Option 2: Manual

Just copy UserDefaultsHelper.swift into your project. No dependencies.

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Author

Created by Begüm Arıcı