Describe the bug

here these fields are evaluated before the mainFields loop below. Leading to mainFields being ignored if they would be sorted in front of "browser".

vite-plugin-svelte sets a custom "mainFields" list with "svelte" as the first entry to resolve svelte components directly, which should take precedence over both "browser" and "module".

Reproduction

https://github.com/benoitf/svelte-issue-app

Steps to reproduce

see sveltejs/vite-plugin-svelte#813 too

[email protected] does not include "browser" in mainfields,
[email protected] added it.

System Info

linux, vite 5

Used Package Manager

yarn

Logs

No response

Validations

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• The provided reproduction is a minimal reproducible example of the bug.