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Go-based TypeScript 7.0 Finally Reaches Release Candidate Stage

3 days 14 hours ago
It was more than two years ago that TypeScript's creator Anders Hejlsberg announced plans to rewrite its compiler in Go. This week Microsoft announced its first Go-based release candidate for TypeScript 7.0, reports InfoWorld: TypeScript 7.0 is often about 10 times faster than TypeScript 6.0, Microsoft said, thanks to native code speed and shared memory parallelism... Unlike TypeScript 6.0, TypeScript 7.0 performs many steps in parallel, including parsing, type checking, and emitting, Microsoft said. Some of these steps, such as parsing and emitting, can mostly be done independently across files. For that reason, parallelization automatically scales well with larger codebases with relatively little overhead. However, not every step in a TypeScript build is easily parallelizable, Microsoft said. Microsoft plans to release TypeScript 7.0 within the next month, the article points out, but developers can try the new compiler by installing it from the typescript package on npm: npm install -D typescript@rc

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EditorDavid

Meta is Quietly Launching Pocket, an App for Vibe-coding and Scrolling Small 'Gizmos'

3 days 15 hours ago
"Mozilla shut down the well-loved read-it-later Pocket app last year, and now Meta is launching an app called Pocket with an entirely different, AI-focused pitch," writes The Verge. While it's not available for downloads in most locations, Meta's Pocket will allow people "to generate small, interactive apps and games using AI prompts," writes TechCrunch. They're called "gizmos", and Pocket "also offers a scrollable feed where you can play with gizmos others have made." Some context from The Verge: Meta CEO Mark Zuckerberg is all in on AI as the new social media, and he's previously described a vision of how users could use AI to make interactive experiences and share them with people. The launch of Pocket appears to be one manifestation of that idea... It follows Meta hiring engineers from a company called Atma Sciences Inc., which made an app called Gizmo, as Business Insider reported in March. On a help center page, Meta also describes a gizmo as a "playable AI-generated experience," and when you post one, Meta says you can choose to let other people remix them. "Based on the app's screenshots in Google Play, there are many similarities to Gizmo's original app, which is still listed," notes TechCrunch. "Pocket is another example of Meta's push to make AI creation tools more mainstream, extending its earlier efforts, which included AI-generated images created via its Meta AI app and AI videos created with its app called Vibes. It has also added AI features across its social platforms... " Given that Meta has not officially announced Pocket's debut, it's likely that Pocket is still in its initial experimentation phase. Its counterpart Gizmo, however, had generated 635,000 lifetime installs across both iOS and Google Play, according to Appfigures, which noted it had a 98% positive sentiment.

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EditorDavid