TypeScript 7 and What Comes Next

TypeScript 7 and What Comes Next

Author: Software Engineering Daily August 27, 2026 Duration: 57:15

TypeScript is a programming language that builds on JavaScript by adding a system of types. Those types let developers describe the shape of their data and catch mistakes before code ever runs, while also powering the autocompletion and editor tooling that many developers now rely on every day. It was first released in 2012, and has since become one of the most widely used tools in web development. TypeScript recently underwent one of the most significant changes in its history with the release of version 7.

Daniel Rosenwasser is the Principal Product Manager of TypeScript at Microsoft, where he began as an engineer on the team just weeks after the TypeScript 1.0 release. In this episode, Daniel joins Josh Goldberg to talk about the features of TypeScript 7. They discuss the TypeScript team’s approach to tooling, TypeScript’s relationship with the TC39 standards process behind JavaScript, the new API and IPC boundary, how LLMs could reshape type checking and linting, and more.

Sponsorship inquiries:
sponsor@softwareengineeringdaily.com

The post TypeScript 7 and What Comes Next appeared first on Software Engineering Daily.


Dive deep into the conversations shaping the future of artificial intelligence with the Machine Learning Archives-Software Engineering Daily. This curated collection pulls from the broader Software Engineering Daily library, focusing entirely on the intricate world of ML engineering. Each episode features a detailed, technical interview with engineers, researchers, and architects who are building the systems behind today's most advanced AI. You'll hear them break down complex topics like model deployment, data pipeline challenges, and the practical trade-offs involved in taking research from a notebook into production. The discussions are grounded in real-world implementation, moving beyond theoretical concepts to explore the tools, failures, and successes that define the field. For developers and technical leaders looking to understand the nuts and bolts of applied machine learning, this podcast offers a valuable archive of knowledge. It's a direct line to the practitioners who are solving hard problems every day, providing insights you can apply to your own work. Tune in to gain a clearer perspective on how machine learning is integrated into modern software, one detailed conversation at a time.
Author: Language: en-us Episodes: 50

Software Engineering Daily
Podcast Episodes
Hype and Reality of the AI Coding Shift [not-audio_url] [/not-audio_url]

Duration: 57:05
AI coding tools have gone from novelty to core infrastructure in under three years. Today, many devs use AI daily, a substantial share of new code is AI-generated, and expectations for automation are rapidly increasing.…
Unlocking the Data Layer for Agentic AI with Simba Khadder [not-audio_url] [/not-audio_url]

Duration: 49:04
AI agents are increasingly capable of reasoning and performing autonomous work over long periods. However, as agents take on more complex, longer-horizon tasks, keeping them supplied with the right information becomes th…
Agentic Mesh with Eric Broda [not-audio_url] [/not-audio_url]

Duration: 47:23
AI agents are evolving from individual productivity tools into distributed systems components inside enterprises. The next frontier is coming into focus, and it involves large-scale ecosystems of collaborating agents emb…
New Relic and Agentic DevOps with Nic Benders [not-audio_url] [/not-audio_url]

Duration: 46:18
Observability emerged from the need to understand complex software systems, and involves tracking metrics, logs, and traces so engineers can detect and diagnose problems before they affect users. However, modern applicat…
Mobile App Security with Ryan Lloyd [not-audio_url] [/not-audio_url]

Duration: 54:52
Mobile apps have become a primary interface for critical services, including banking, payments, and healthcare. Unlike web applications, much of the logic and intellectual property in a mobile app lives directly on the u…
FastMCP with Adam Azzam and Jeremiah Lowin [not-audio_url] [/not-audio_url]

Duration: 1:06:06
The Model Context Protocol, or MCP, gives developers a common way to expose tools, data, and capabilities to large language models, and it has quickly become an important standard in agentic AI. FastMCP is an open source…
SED News: OpenCode, AI Code vs. Shipped Code, and the LiteLLM Breach [not-audio_url] [/not-audio_url]

Duration: 56:42
SED News is a monthly podcast from Software Engineering Daily where hosts Gregor Vand and Sean Falconer unpack the biggest stories shaping software engineering, Silicon Valley, and the broader tech industry. In this epis…
FreeBSD with John Baldwin [not-audio_url] [/not-audio_url]

Duration: 1:03:31
FreeBSD is one of the longest-running and most influential open-source operating systems in the world. It was born from the Berkeley Software Distribution in the early 1990s, it has powered everything from high-performan…
Cilium, eBPF, and Modern Kubernetes Networking with Bill Mulligan [not-audio_url] [/not-audio_url]

Duration: 57:30
Modern cloud-native systems are built on highly dynamic, distributed infrastructure where containers spin up and down constantly, services communicate across clusters, and traditional networking assumptions break down. L…