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  1. Stackups
  2. Application & Data
  3. Languages
  4. Languages
  5. Objective-C vs TypeScript

Objective-C vs TypeScript

OverviewDecisionsComparisonAlternatives

Overview

Objective-C
Objective-C
Stacks13.3K
Followers6.5K
Votes490
TypeScript
TypeScript
Stacks105.1K
Followers74.2K
Votes503
GitHub Stars106.6K
Forks13.1K

Objective-C vs TypeScript: What are the differences?

Key Differences between Objective-C and TypeScript

Objective-C and TypeScript are both programming languages that are widely used in different domains. However, there are key differences between the two that make them unique in their own ways.

  1. Syntax: Objective-C is a superset of the C language and follows a syntax that is similar to C with added features for object-oriented programming. On the other hand, TypeScript is a superset of JavaScript and follows a syntax that is more similar to JavaScript with added features for static typing.

  2. Type System: Objective-C uses a dynamic type system, where variable types are checked at runtime. This allows for more flexibility but can lead to runtime errors. In contrast, TypeScript uses a static type system, where variable types are checked at compile-time. This helps catch errors before the code is executed and provides better code maintainability.

  3. Tooling and Ecosystem: Objective-C has been around for several decades and has a mature ecosystem with a wide range of tools and libraries. It is mainly used for developing native iOS and Mac applications. In contrast, TypeScript is a relatively newer language that has gained popularity in the web development community. It has a growing ecosystem with tools and libraries primarily focused on frontend development.

  4. Compatibility: Objective-C code can be mixed with C and C++ code, making it easy to integrate with existing C/C++ projects. TypeScript, on the other hand, is designed to be compatible with JavaScript, allowing developers to gradually adopt TypeScript in existing JavaScript projects.

  5. Memory Management: Objective-C uses manual memory management with reference counting using the retain-release model. Developers need to explicitly manage memory by retaining and releasing objects. TypeScript, however, uses automatic memory management through garbage collection. Developers do not have to worry about memory management as it is handled by the JavaScript runtime.

  6. Development Workflow: Objective-C code is typically compiled and run on a specific platform, such as iOS or macOS. This requires a dedicated development environment and toolset. In contrast, TypeScript code is transpiled into JavaScript and can run on any platform that supports JavaScript. This provides more flexibility in terms of development workflow and deployment options.

In summary, Objective-C and TypeScript differ in terms of syntax, type system, tooling and ecosystem, compatibility, memory management, and development workflow. These differences make them suitable for different use cases and provide developers with different options depending on their specific requirements.

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Advice on Objective-C, TypeScript

Jarvis
Jarvis

May 16, 2019

ReviewonTypeScriptTypeScriptFlow (JS)Flow (JS)

I use TypeScript because it isn't just about validating the types I'm expecting to receive though that is a huge part of it too. Flow (JS) seems to be a type system only. TypeScript also allows you to use the latest features of JavaScript while also providing the type checking. To be fair to Flow (JS), I have not used it, but likely wouldn't have due to the additional features I get from TypeScript.

168k views168k
Comments
David
David

VP Engineering at Trolley

May 16, 2019

ReviewonJavaScriptJavaScriptFlow (JS)Flow (JS)TypeScriptTypeScript

We originally (in 2017) started rewriting our platform from JavaScript to Flow (JS) but found the library support for Flow was lacking. After switching gears to TypeScript we've never looked back. At this point we're finding that frontend and backend libraries are supporting TypeScript out of the box and where the support is missing that the commuity is typically got a solution in hand.

173k views173k
Comments
StackShare
StackShare

Aug 13, 2019

Needs adviceonTypeScriptTypeScriptCoffeeScriptCoffeeScriptJavaScriptJavaScript

From a StackShare community member: "We are looking to rewrite our outdated front-end with TypeScript. Right now we have a mix of CoffeeScript and vanilla JavaScript. I have read that adopting TypeScript can help enforce better code quality, and best practices. I also heard good things about Flow (JS). Which one would you recommend and why?"

405k views405k
Comments

Detailed Comparison

Objective-C
Objective-C
TypeScript
TypeScript

Objective-C is a superset of the C programming language and provides object-oriented capabilities and a dynamic runtime. Objective-C inherits the syntax, primitive types, and flow control statements of C and adds syntax for defining classes and methods. It also adds language-level support for object graph management and object literals while providing dynamic typing and binding, deferring many responsibilities until runtime.

TypeScript is a language for application-scale JavaScript development. It's a typed superset of JavaScript that compiles to plain JavaScript.

Statistics
GitHub Stars
-
GitHub Stars
106.6K
GitHub Forks
-
GitHub Forks
13.1K
Stacks
13.3K
Stacks
105.1K
Followers
6.5K
Followers
74.2K
Votes
490
Votes
503
Pros & Cons
Pros
  • 212
    Ios
  • 115
    Xcode
  • 62
    Backed by apple
  • 47
    Osx
  • 40
    Interface builder
Cons
  • 1
    UNREADABLE
Pros
  • 173
    More intuitive and type safe javascript
  • 105
    Type safe
  • 80
    JavaScript superset
  • 48
    The best AltJS ever
  • 27
    Best AltJS for BackEnd
Cons
  • 5
    Code may look heavy and confusing
  • 4
    Hype

What are some alternatives to Objective-C, TypeScript?

JavaScript

JavaScript

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.

Python

Python

Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.

PHP

PHP

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Ruby

Ruby

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.

Java

Java

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Golang

Golang

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.

HTML5

HTML5

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.

C#

C#

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

Scala

Scala

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.

Elixir

Elixir

Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.

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