fix: resolve wxt modules from the root

[aleclarson]

Overview

I have a local clone of WXT which I make fixes on and link into my web extension project for manual testing. My project is using a "WXT module" which is not being found by the current logic (before this PR). The reason is that WXT does a basic import(…) of each string in the modules array, which doesn’t work when the wxt package is symlinked into the project.

I thought about using import-meta-resolve for a more comprehensive solution. For simplicity, I went with the same approach you took with resolveWxtModuleDir which is just using createRequire from the node:module API.

Manual Testing

Related Issue

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[aleclarson]

index.js is not required to exist, but we cannot use a directory with createRequire or else the directory itself won't be searched

[pkg-pr-new]

Open in Stackblitz

@wxt-dev/auto-icons

npm i https://pkg.pr.new/@wxt-dev/auto-icons@1417

@wxt-dev/module-react

npm i https://pkg.pr.new/@wxt-dev/module-react@1417

@wxt-dev/i18n

npm i https://pkg.pr.new/@wxt-dev/i18n@1417

@wxt-dev/module-solid

npm i https://pkg.pr.new/@wxt-dev/module-solid@1417

@wxt-dev/module-svelte

npm i https://pkg.pr.new/@wxt-dev/module-svelte@1417

@wxt-dev/module-vue

npm i https://pkg.pr.new/@wxt-dev/module-vue@1417

@wxt-dev/storage

npm i https://pkg.pr.new/@wxt-dev/storage@1417

@wxt-dev/unocss

npm i https://pkg.pr.new/@wxt-dev/unocss@1417

wxt

npm i https://pkg.pr.new/wxt@1417

commit: a71a1e8

[codecov]

Codecov Report

Attention: Patch coverage is 78.57143% with 3 lines in your changes missing coverage. Please review.

Project coverage is 80.98%. Comparing base (0ff964a) to head (a71a1e8).
Report is 10 commits behind head on main.

Files with missing lines	Patch %	Lines
packages/wxt/src/core/resolve-config.ts	78.57%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1417      +/-   ##
==========================================
- Coverage   81.25%   80.98%   -0.28%     
==========================================
  Files         128      128              
  Lines        6296     6284      -12     
  Branches     1070     1067       -3     
==========================================
- Hits         5116     5089      -27     
- Misses       1165     1180      +15     
  Partials       15       15              

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[aklinker1]

Alright, let's give it a go!