trunk-rs/trunk

Proposal: Generating source map files for WASM files

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#851 aberto em 12 de ago. de 2024

 (3 comentários) (5 reações) (0 responsável)Rust (315 forks)auto 404
enhancementhelp wanted

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Description

I believe that having a proper way to track down stack traces into Rust code in browser DevTools. I've found this tool that generates a .map file that the browser can use to match js and wasm to rust code: https://github.com/mtolmacs/wasm2map. This tool can be used as a library or a CLI tool.

Proposal

Embed wasm2map in trunk, and adding a new step that generates the .map file to allow the browser devtools to correlate stacktrace addresses with rust source code file and lines.

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