TypeScript 5.8 officially announced in February 2025
The TypeScript team officially announced TypeScript 5.8 in February 2025. This update brings enhanced type safety, including more granular type checking for return expression branches, along with several other performance and compatibility improvements—ensuring your projects are built with the most reliable and up-to-date technology. Hire TypeScript Developers from Nestack to take advantage of the latest advancements.
- Performance Improvements
Significant improvements to project load times and incremental builds by optimizing path normalization and minimizing unnecessary config refreshes. - New –module node18 Mode
Introduces a new node18 module resolution mode for compatibility with Node.js 18 behavior, making module loading more stable and production-ready. - Granular Checks for Branches in Return Expressions
TypeScript now individually verifies each branch of a cond ? a : b inside a return against the function’s declared return type—catching mismatches that previously slipped through
Ranked 9th globally in the PYPL Index
Ranked 9th globally in the PYPL Index with a 2.78% market share, TypeScript stands among the top 10 most popular programming languages worldwide. This strong ranking highlights the growing interest in learning and using TypeScript across industries. If you’re planning to hire TypeScript developers, this is clear evidence of its widespread adoption and demand. TypeScript is far from a niche skill—it’s a powerful, in-demand technology ideal for building scalable, maintainable JavaScript applications.
TypeScript events in 2025
- Paris TypeScript la Conf
Feb 28, 2025 (Paris + Online)
First-ever TypeScript-centric conference in Paris, featuring core TS team members and ecosystem experts - TypeScript Summit Europe 2025
Jun 12–14, 2025 (Berlin, Germany)
Pan-European TS gathering featuring workshops on best practices, architecture and performance. - Asia-Pacific TypeScript Symposium
Jun 14–16, 2025 (Sydney, Australia)
Developer symposium with 50+ sessions and workshops on code quality, tooling, and best practices.
TypeScript Hits #4 in 2024 Job Rankings
In the IEEE Spectrum 2024 Jobs category, TypeScript rose to 4th place—up from 11th in 2023—highlighting a major shift in employer demand. This surge underscores why more companies are choosing to hire TypeScript developers: to build reliable, maintainable and scalable applications. TypeScript’s strong static typing, advanced autocompletion, seamless refactoring and type-aware IDE support help developers boost productivity while keeping codebases clean and consistent.
TypeScript vs AngularJS
Advantages of TypeScript
Static Typing – Provides compile-time type checking, reducing common runtime errors.
Enhanced IDE Support – Features like IntelliSense, auto-completion, refactoring, and inline documentation improve developer productivity.
Modern JavaScript Features – Supports ES6+ features (e.g., async/await, destructuring, arrow functions) with backward compatibility via transpilation.
Modular & Scalable Development – Interfaces, enums, and namespaces promote cleaner architecture in large codebases.
Transpilation to Optimized JavaScript – Compiles to standard JavaScript for broader browser compatibility and potentially faster runtime performance.
────⋆⋅☆⋅⋆──────⋆⋅☆⋅⋆──────⋆⋅☆⋅⋆──────⋆⋅☆⋅⋆──────⋆⋅☆⋅
Disadvantages of AngularJS
No Type Safety – Built on plain JavaScript; lacks the robustness of type checking found in TypeScript or Angular (v2+).
Outdated Tooling – Does not support modern build tools and practices natively (e.g., Webpack, ES modules).
Legacy Syntax – Based on pre-ES6 JavaScript, which can limit use of modern language features without polyfills.
Complex Dependency Injection & Scope Management – Use of $scope and hierarchical DI can make debugging and unit testing harder.
Performance Bottlenecks – The digest cycle in AngularJS can cause performance degradation in large or complex applications.
If you’re planning to build scalable, reliable and maintainable web applications, it’s time to hire TypeScript developers from Nestack. TypeScript brings powerful enhancements to JavaScript development, helping teams catch errors early and streamline the coding process.