[node-resolve] Replace `resolve` and some rollup-baked `exports` fields handling with a Rust-based resolver

Aperta
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Valutazione

Difficoltà
5/5
Tempo stimato
Più di una settimana
Idoneità per principianti
25/100
Tipo di issue
Funzionalità
Chiarezza
Da chiarire
Stato di attività
Tranquilla
Stack tecnologico
javascript, rust
Ambito
build-system, tooling

Direzione di ricerca

Start with @rollup/plugin-node-resolve and review how it currently relies on resolve, including its extra browser-field and export-map handling. Compare the mentioned oxc-resolver and rspack-resolver options, then establish whether a Rust-based replacement preserves those behaviors and improves performance before considering Rollup core.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Descrizione

  • Rollup Plugin Name: @rollup/plugin-node-resolve
  • Rollup Plugin Version: 16.0.1
Feature Use Case

Currently, @rollup/plugin-node-resolve relies on resolve, a resolver created and maintained by Browserify, which hasn't been actively maintained and lacks the export map feature.

Rollup builds @rollup/plugin-node-resolve on top of resolve with extra code to handle the browser field and export map.

The resolve plugin is a hot path during the build process, ranging from 10 to thousands or even more. Rustifying the resolver could benefit performance.

Feature Proposal

Maybe Rollup could rustify the resolve part, starting with @rollup/plugin-node-resolve. It is possible to use a Rust-based resolver, like oxc-resolver or rspack-resolver directly. Rollup could also build a rollup-flavored one on top of those crates.

Also, those resolvers already support features (that resolve doesn't have) like export map and the browser field, so @rollup/plugin-node-resolve wouldn't need to re-implement those features again.

After experimenting with @rollup/plugin-node-resolve, we could then decide whether the Rollup core's built-in resolver can benefit from rustify as well.

Lingua principale
JavaScript
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