Golang Weekly - Cleanups and weak pointers in Go 1.24

TypeScript's Compiler to Get 10x Faster, Thanks to Go — TypeScript has shaken up the JavaScript ecosystem in recent years with an increasing number of developers relying on its strong typing and added structure. TypeScript’s compiler isn’t particularly fast, though, but the TypeScript team at Microsoft is changing that by porting it to Go!

Anders Hejlsberg (Microsoft)

Why Reimplement TypeScript's Compiler in Go? — Many people have been asking why Microsoft is porting TypeScript’s compiler to Go rather than, say, Rust or C#. TypeScript’s architect Anders Hejlsberg delivered the definitive comment on the matter: Go fit the technical requirements and proved the best high performance language to which to port JavaScript for a variety of reasons.

Microsoft's TypeScript Repo

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Workos sponsor

New Low-Level Tools for Garbage Collection Efficiency — A look at two new features offered by Go 1.24’s garbage collector: runtime.AddCleanup and weak.Pointer. Cleanups are like finalizers, but get around some of their quirks by not resurrecting objects they’re attached to. Weak pointers, meanwhile, let you reference objects without preventing their garbage collection.

Michael Knyszek

Different Ways of Working with SQL Databases in Go — Starting with a simple schema presenting a basic blog system, Alex walks through a variety of approaches from working with raw SQL and database/sql to sqlx, using ORMs, and sqlc.

Alex Pliutau

Building a Secure Session Manager — The stateless nature of requests to a webapp demands some sort of session management, most commonly via a cookie containing a unique ID to identify the user. Mohamed looks at a way to keep this whole process secure.

Mohamed Said

Using Cursor for Large Projects — If you’ve tried using tools like Cursor to write Go code in larger projects, you’ll have almost certainly run into its limitations. Thierry has some tips for adding a bit of structure to the ghost in the machine.

Thierry S. (Stream)

Sign Up for a Workshop to Get Started Building Go-Powered Decentralized Apps — App builders, Go enthusiasts, tinkerers: come and build on gno․land, a smart contract platform for a freer, fairer world.

gno․land sponsor

RobotGo: Native Cross-Platform GUI Automation — A way to control the pointer, keyboard, read the screen, etc. Combine this with an LLM perhaps.. if you dare?

V Caesar et al.

ghw 0.15.0: A Go Hardware Discovery/Inspection Library — Find out things about the memory, CPU, storage, network support, and similar things about the host computer. Focused on Linux and Windows, with partial macOS support.

Jay Pipes

ObjectBox Go 1.9: A Fast, Embedded Database for Go Objects — Store objects in ObjectBox and find them again using powerful queries.

ObjectBox Ltd.