Typescript Leads The Pack In Jetbrains Language Promise Index

Typescript Leads The Pack In Jetbrains Language Promise Index

TypeScript Takes Top Spot in JetBrains’ Language Promise Index, Reflecting Growing Popularity and Adoption

In its latest State of Developer Ecosystem 2024 report, JetBrains has unveiled a new “Language Promise Index” that showcases the top programming languages based on various criteria such as audience growth, stability, adoption intentions, and user satisfaction. The index reinforces TypeScript’s position at the forefront, alongside Rust and Python.

TypeScript has seen significant growth over the past five years, with its optional static typing feature in JavaScript-based projects being a major draw for developers. This is evident from the fact that TypeScript has surged to 35% adoption in 2024, up from just 12% in 2017. The language’s popularity can be attributed to its ability to provide robust code reliability, maintainability, and modern development practices.

Microsoft’s TypeScript takes the top spot in JetBrains’ Language Promise Index, followed closely by Rust and Python. JavaScript remains a fundamental technology in software development and is unlikely to be replaced by TypeScript anytime soon. Instead, TypeScript is expected to coexist with JavaScript, offering developers flexibility based on their project needs and preferences.

In addition to language popularity, the report delves into other emerging trends such as AI integration, developer experience (DX), virtual reality (VR) in coding, and highest-paying programming languages. Nearly 80% of companies allow third-party AI tools or have no formal restrictions, signifying a growing comfort with AI integration.

The JetBrains Developer Ecosystem Report also highlights the steady growth of desktop development over mobile development. Developers working with Scala, Go, Kotlin, Rust, C++, Shell, Java, and Python top the earnings charts. The report is based on responses from 23,262 developers worldwide and offers a comprehensive snapshot of the developer landscape in 2024.

The inclusion of AI-enhanced software and VR in coding in the report demonstrates its steady infiltration into app development. Meanwhile, the increasing focus on DX underscores its importance in software delivery effectiveness. Overall, JetBrains’ Language Promise Index serves as an essential guide for developers navigating the evolving tech landscape.

As we look forward to 2025, learning TypeScript can prove to be a valuable career investment, providing advantages such as early error detection during development, improved code quality, and enhanced maintainability. With its growing popularity and adoption, TypeScript is set to continue shaping the future of software development.

Key statistics from the report include Python dominating in AI and ML applications due to its long-standing popularity, C++ developers showing surprising involvement in AI and ML projects highlighting its relevance in performance-critical applications, JavaScript remaining the most popular programming language worldwide boasting a massive developer community and a plethora of resources, and TypeScript’s adoption having surged from 12% in 2017 to an impressive 35% in 2024.

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