mikkurogue/ts-analyzer
Prettify errors from tsc type checking with very basic suggestions
TypeScript error parser for more readable and actionable errors at a glance. A robust static analysis tool
- Rust83.5%
- Lua16.2%
- Shell0.3%
- RenderScript0.0%
1 Review
TS Analyzer is a promising, focused tool with a clear developer pain point: making TypeScript errors more readable and actionable. I like the dual shape of the project: a Rust CLI for tsc output and an LSP-oriented mode that the Neovim Lua plugin can use without re-running the typechecker. The implementation is compact but substantial, with ariadne reports, token-aware spans, and a broad set of TypeScript error-code suggestions.
The repo also has good early hygiene: Cargo lockfile, rustfmt config, CI for build/tests, Dependabot, contributing notes, and practical Neovim setup docs. The auto-build behavior for the plugin is a nice usability touch.
Main critiques: installation is still a bit manual, there are no releases yet, and the README acknowledges missing Lazy.nvim/Packer docs. Some parsing is necessarily string-pattern based, so more fixtures/tests around real tsc output would strengthen confidence. I couldn’t run tests locally because cargo is not installed here, but the structure looks thoughtful and useful.
Correct, im still in the process of migrating to TSGO too for it as apparently TShas some updated error codes consolidating a few of the "repeated" errors so the project is still in very much "in progress", albeit time is finite so I need to really block out some time to put a few finishing touches on it. And of course, provide releases and a "binary download" channel for those who dont want to have their machines take off to Mars when compiling