📌Key Differences Between ArkTS and TypeScript: A Guide for Developers

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ArkTS & TypeScript

Introduction

Although ArkTS and TypeScript share similar syntax, they are two distinct languages serving different purposes. This article will thoroughly analyze their structural, functional, and platform-specific differences.

What is ArkTS?

ArkTS (Ark TypeScript) is a programming language developed by Huawei and built on TypeScript. It is designed to write HarmonyOS NEXT applications. ArkTS is compiled to ArkBytecode, optimized for Huawei’s proprietary runtime and ArkCompiler. ArkTS preserves the syntax and static type system of TypeScript, making it easier for developers with JS and TS experience to learn.

Let’s see the differences between the TS and ArkTS.

Comparison for the TypeScript-ArkTS

Purpose of ArkTS

Huawei designed ArkTS to develop applications designed to run on multiple devices. However, TS is not designed for such system needs. ArkTS offers;

Higher performance
Better control over memory and resources
Built-in support for distributed device interactions
Seamless integration with Huawei’s ArkUI framework Because of these characteristics, ArkTS is more suited for creating high-performance and rich apps within the HarmonyOS NEXT ecosystem.

Is ArkTS Replacing TypeScript?

Not exactly. In the larger development community, ArkTS is not a substitute for TypeScript. The industry standard for web development is still TypeScript. ArkTS is the main language used in the HarmonyOS NEXT environment and provides closer integration with system tools, components, and APIs.

Conclusion

For developers familiar with TypeScript, the transition to ArkTS will be quite easy. However, it is important to know that it has different logic and tools. Learning ArkTS allows developers to develop applications that run on HarmonyOS NEXT.