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Rspack Introduces Rslint, a TypeScript-First Linter Written ...

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Post Details
Company
Date Published
Author
Sarah Gooding
Word Count
757
Company Posts That Month
22
Language
English
Hacker News Points
-
Post removed?
No
Summary

Rspack has introduced Rslint, a new TypeScript-first linter written in Go and built on Microsoft's experimental typescript-go compiler, as part of its Rstack toolchain expansion. Unlike the Rust-based bundler Rspack, Rslint offers several advancements, including a 20–40x faster performance than traditional ESLint setups, default typed linting, and cross-module analysis, while maintaining compatibility with existing ESLint configurations. The development of Rslint reflects a broader trend of toolchains creating specialized linters, with Rslint focusing on TypeScript-native extensions and aiming to provide a consistent developer experience by integrating deeply with typescript-go. This release comes alongside Oxlint's type-aware linting preview, highlighting a shift towards typed linting that leverages Go and Rust for enhanced speed and reliability. As each toolchain pursues its own ecosystem alignment and architectural goals, the landscape of linting tools is seeing increased fragmentation, offering developers more tailored options but also leading to less standardization compared to the once-dominant ESLint.

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