Open Source Swift Formats and Protocols - Page 2

Sync eases your everyday job of parsing a JSON response and syncing it with Core Data. Sync is a lightweight Swift library that uses a convention-over-configuration paradigm to facilitate your workflow. Syncing JSON to Core Data is a repetitive tasks that often demands adding a lot of boilerplate code. Mapping attributes, mapping relationships, diffing for inserts, removals and updates are often tasks that don't change between apps. Taking this in account we took the challenge to abstract this into a library. Sync uses the knowledge of your Core Data model to infer all the mapping between your JSON and Core Data, once you use it, it feels so obvious that you'll wonder why you weren't doing this before.

TSWeChat - A WeChat alternative, updated to Swift 5. The cell image in TSChatImageCell is drawn by using a Mask Layer. The chat background can be changed freely so that UI will look perfect. Audio wav files can be automatically converted into amr files which facilitate file transfer to Android devices. Both of the two types of files have been cached.

Unbox is an easy-to-use Swift JSON decoder. Don't spend hours writing JSON decoding code - just unbox it instead. Unbox is lightweight, non-magical, and doesn't require you to subclass, make your JSON conform to a specific schema or completely change the way you write model code. It can be used on any model with ease. Unbox automatically (or, actually, Swift does) figures out what types your properties are, and decodes them accordingly.

Wrap is an easy-to-use Swift JSON encoder. Don't spend hours writing JSON encoding code - just wrap it instead. Using Wrap is as easy as calling wrap() on any instance of a class or struct that you wish to encode. It automatically encodes all of your type’s properties, including nested objects, collections, enums and more. It also provides a suite of simple but powerful customization APIs that enables you to use it on any model setup with ease.

A Swift DSL for type-safe, extensible, and transformable HTML documents. The popular choice for rendering HTML in Swift these days is to use templating languages, but they expose your application to runtime errors and invalid HTML. Our library prevents these runtime issues at compile-time by embedding HTML directly into Swift’s powerful type system. Underneath the hood these tag functions html, body, h1, etc., are just creating and nesting instances of a Node type, which is a simple Swift enum. Because Node is just a simple Swift type, we can transform it in all kinds of interesting ways. For a silly example, what if we wanted to remove all instances of exclamation marks from our document? We even provide plug-in libraries that reduce the friction of using this library with Kitura and Vapor.