TAJS is a dataflow analysis for JavaScript that infers type information and call graphs. The current version of the analysis contains a model of ECMAScript 3rd edition, including the standard library, ...

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Microsoft has released the beta version for TypeScript 6.0, the last release with the current JavaScript codebase. From version 7.0 onwards, the compiler and the language service will be written in Go ...

Pooja Sharma is a seasoned Technical Project Manager with over 12 years of exper... Today, PDF files have become one of the most common methods of sharing documents online. Using a PDF document is ...

We’ll start with the most far-reaching addition, which the spec describes as “a new Iterator global with associated static and prototype methods for working with iterators.” The most exciting part of ...

In context: Windows has included a proprietary JavaScript engine since the release of Internet Explorer 3.0 nearly 30 years ago. Technically, JScript is Microsoft's own dialect of the ...

Every so often, someone creates or changes a programming language. In the process, these language creators make a number of design choices. They may wonder whether to check certain conditions at ...

Microsoft shipped TypeScript 5.8 with improved type checking in some scenarios, but thorny problems caused the dev team to delay related work to the next release. The plan was for TypeScript 5.8 to ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Erik Steiger discusses the operational pain ...

JavaScript continues to evolve, with a nice batch of new features added in ECMAScript 14. Here's what's new for JavaScript developers this year. The wheel of time has carved out another year, and with ...