The hottest Typescript Substack posts right now

And their main takeaways

Category

Top Technology Topics

Weekly Tech Report #2 - Bundler-free Frontend Development

Full Context Development • 2 HN points • 18 Feb 23

🕹 Technology Typescript

Development of JavaScript projects without build tools is becoming popular.
Going bundlerless can be beneficial for small projects maintained by a few individuals.
Utilizing bundlers provides scalability and efficiency in handling project tooling tasks.

Forms without callbacks in (p)react

Hasen Judi • 3 HN points • 21 Dec 23

🕹 Technology Typescript

Input components in (p)react can be defined without using callbacks.
Reduce the use of closures in React-based applications for better performance.
Implementing stable object references without closures can be achieved through defined techniques.

TypeScript 5.5 release candidate

Andrew's Substack • 2 HN points • 09 Jun 24

🕹 Technology Typescript

TypeScript 5.5 introduces inferred type predicates, improving variable type tracking through code, even when dealing with undefined values.
Control flow narrowing for constant indexed access in TypeScript 5.5 allows for safer type handling when accessing object properties.
TypeScript 5.5 now supports type imports in JSDoc, making it easier to import types for type-checking in JavaScript files.

How to create a React app from scratch (2023)

Hasen Judi • 2 HN points • 27 Nov 23

🕹 Technology Typescript

Setup a development environment for web frontends using modern javascript libraries from npm with esbuild
Use Typescript for static type checking and error reporting in your web application development
Utilize esbuild for fast build times and control over the build process in creating React apps from scratch

#OpenSourceDiscovery 73: tldraw

#OpenSourceDiscovery • 0 implied HN points • 19 Mar 23

🕹 Technology Typescript

tldraw is a simple whiteboard web app with a React component named <Tldraw> and a renderer package for React components in a canvas-style UI.
The simplicity of tldraw ensures focus and efficiency without unnecessary system resource overhead.
A vscode plugin is available for tldraw, but having embedded documentation for React component integration would be beneficial.

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