[mellyeliu]

Context

This ESLint rule ensures consistency in file naming conventions when exporting stylex.defineVars.

Specifically:

• Files that export stylex.defineVars must end with .stylex.jsx or .stylex.tsx
• Files that do not export stylex.defineVars must not use the .stylex.jsx or .stylex.tsx extensions
• Users can configure the file extension via a themeFileExtension option (e.g., .custom.jsx), defaulting to .stylex.jsx.

Test Cases:

Valid cases:

• Files with stylex.defineVars export correctly using .stylex.jsx, .stylex.tsx, or custom extensions.
• Files without stylex.defineVars export using non-.stylex extensions.

Invalid cases:

• Files exporting stylex.defineVars without the correct extension.

• Files not exporting stylex.defineVars but using .stylex.jsx/.tsx or custom extensions incorrectly.

• I have read the contributing guidelines
  Contribution Guidelines

• Performed a self-review of my code

[github-actions]

workflow: benchmarks/size

Comparison of minified (terser) and compressed (brotli) size results, measured in bytes. Smaller is better.

@stylexjs/scripts@0.7.5 size:compare
./size-compare.js /tmp/tmp.GDfm07pnHX /tmp/tmp.ZNO4VdWUV0

Results	Base	Patch	Ratio
stylex/lib/stylex.js
· compressed	899	899	1.00
· minified	3,223	3,223	1.00
stylex/lib/StyleXSheet.js
· compressed	1,266	1,266	1.00
· minified	3,776	3,776	1.00
rollup-example/.build/bundle.js
· compressed	563,484	563,484	1.00
· minified	10,185,368	10,185,368	1.00
rollup-example/.build/stylex.css
· compressed	99,154	99,154	1.00
· minified	745,649	745,649	1.00

[nmn]

Not quite what we want.

[nmn]

You missed Default Exports. Default exports should be treated all other exports.

[mellyeliu]

Processing for default exports, general refactor to shared functions

[nmn]

Nice big improvement. Thanks!