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Sep 14, 2021 at 07:54
I'm delighted to release difftastic 0.9! https://crates.io/crates/difftastic In this release: * Added support for TypeScript, TSX and Elixir * Improved Rust, Clojure, CSS and plain text * Added a manual: https://difftastic.wilfred.me.uk/ * Performance improvements (~40% cumulatively I believe)
Difftastic, a structural diff tool that understands syntax
Difftastic, a structural diff tool that understands syntax

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Sep 18, 2026 at 23:00
3
Difftastic 0.71 is out! This is a polish release, still well worth upgrading: * A ton of performance improvements, especially for nasty corner cases. * Improved C++, Dockerfile, Haskell, JavaScript, Makefile, Perl, Ruby, Rust, Scala and TypeScript.
Release 0.71.0 · Wilfred/difftastic
Release 0.71.0 · Wilfred/difftastic
Difftastic is a structural diff tool that understands syntax. See the manual to get started, and the changelog for historical changes. Diffing Improved performance, particularly for line-based diff...
Mar 8, 2026 at 22:56
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Writing type params with <> (e.g. List<Int>) seems the most natural to me: probably because I encountered that syntax first. Between C++, Java and TypeScript I think it's the most common too. List[Int] seems to be next most common (Scala, Python) but TIL Gleam uses List(Int)!
Dec 4, 2025 at 10:37
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Delighted to see that Typescript 7 is moving to conventional LSP for its IDE services!
Progress on TypeScript 7 - December 2025 - TypeScript
Progress on TypeScript 7 - December 2025 - TypeScript
Earlier this year, the TypeScript team announced that we’ve been porting the compiler and language service to native code to take advantage of better raw performance, memory usage, and parallelism. This effort (codenamed “Project Corsa”, and soon “TypeScript 7.0”) has been a significant undertaking, but we’ve made big strides in the past few months. We’re […]