Files
gui/pkgs/compiler/static-tests/tests/detectModuleFormat.web.test.tsx
zeekayandHanzo Dev 69c6e860d7 transplant onto tamagui v2.6.0, brand as a re-runnable transform
This repo could never sync. There was NO merge-base with tamagui — 372 commits
here against 15,791 there, unrelated histories — because it began as a
copy-paste rebrand with a flattened layout. Every "sync" since was a hand
re-application that drifted, which is why the tree sat on 7.3.1 while upstream
shipped fixes we then rediscovered by hand.

This commit's PARENT IS TAMAGUI. A future sync is `git merge tama/main` then
`node scripts/rebrand.mjs` — a real merge, because the history is now shared.

174 packages: 166 upstream, our 8 restored (chrome, shell, telemetry, recipes,
get, font-geist-{sans,mono}, @hanzo/booker), bento-get gained. 170/170 build.

Our patches to files UPSTREAM ALSO OWNS are carried, which the package-level
delta missed and which was where the value actually was:
  - useMedia's server snapshot (`initState ?? getMedia()`). Upstream still
    returns undefined there, so every Tamagui Dialog kills a prerender — the
    exact crash hanzo.app spent a day on.
  - data-slot on web host nodes, absent upstream entirely.
Both applied ONTO upstream's newer files (it rewrote useMedia +150/-63 and
createComponent +160/-55), marked `PATCH (ours, carried across the transplant)`.

Seven traps are encoded in scripts/rebrand.mjs, each found by a gate:
skip itself and lockfiles; special-case the double-branded names in BOTH scoped
and bare form; map path strings, not just paths; drop a level for the flattened
group; check disk rather than a stale index.

Rust build artifacts are NOT committed. An earlier draft of this commit swept
apps/desktop/src-tauri/target/debug in via `git add -A` — 3,859 files including
a 272MB .a, over GitHub's 100MB cap, so the push could never have landed. They
are gitignored now.

Co-Authored-By: Hanzo Dev <[email protected]>
2026-07-30 18:25:06 -07:00

98 lines
3.4 KiB
TypeScript

import { join } from 'node:path'
import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from 'node:fs'
import { tmpdir } from 'node:os'
import { afterEach, beforeEach, describe, expect, test } from 'vitest'
import { clearFormatCache, detectModuleFormat } from '@hanzogui/static'
let tempDir: string
beforeEach(() => {
clearFormatCache()
tempDir = mkdtempSync(join(tmpdir(), 'hanzogui-detect-'))
})
afterEach(() => {
rmSync(tempDir, { recursive: true, force: true })
})
describe('detectModuleFormat', () => {
test('.mjs extension returns esm', () => {
const file = join(tempDir, 'test.mjs')
writeFileSync(file, '')
expect(detectModuleFormat(file)).toBe('esm')
})
test('.cjs extension returns cjs', () => {
const file = join(tempDir, 'test.cjs')
writeFileSync(file, '')
expect(detectModuleFormat(file)).toBe('cjs')
})
test('type: module in package.json returns esm', () => {
writeFileSync(join(tempDir, 'package.json'), JSON.stringify({ type: 'module' }))
const file = join(tempDir, 'index.ts')
writeFileSync(file, '')
expect(detectModuleFormat(file)).toBe('esm')
})
test('type: commonjs in package.json returns cjs', () => {
writeFileSync(join(tempDir, 'package.json'), JSON.stringify({ type: 'commonjs' }))
const file = join(tempDir, 'index.ts')
writeFileSync(file, '')
expect(detectModuleFormat(file)).toBe('cjs')
})
test('no type field defaults to cjs', () => {
writeFileSync(join(tempDir, 'package.json'), JSON.stringify({ name: 'test' }))
const file = join(tempDir, 'index.ts')
writeFileSync(file, '')
expect(detectModuleFormat(file)).toBe('cjs')
})
test('nested file inherits from nearest package.json', () => {
writeFileSync(join(tempDir, 'package.json'), JSON.stringify({ type: 'module' }))
const subDir = join(tempDir, 'src', 'components')
mkdirSync(subDir, { recursive: true })
const file = join(subDir, 'Button.tsx')
writeFileSync(file, '')
expect(detectModuleFormat(file)).toBe('esm')
})
test('nested package.json overrides parent', () => {
writeFileSync(join(tempDir, 'package.json'), JSON.stringify({ type: 'module' }))
const subDir = join(tempDir, 'packages', 'legacy')
mkdirSync(subDir, { recursive: true })
writeFileSync(join(subDir, 'package.json'), JSON.stringify({ type: 'commonjs' }))
const file = join(subDir, 'index.ts')
writeFileSync(file, '')
expect(detectModuleFormat(file)).toBe('cjs')
})
test('.mjs overrides package.json type: commonjs', () => {
writeFileSync(join(tempDir, 'package.json'), JSON.stringify({ type: 'commonjs' }))
const file = join(tempDir, 'utils.mjs')
writeFileSync(file, '')
expect(detectModuleFormat(file)).toBe('esm')
})
test('.cjs overrides package.json type: module', () => {
writeFileSync(join(tempDir, 'package.json'), JSON.stringify({ type: 'module' }))
const file = join(tempDir, 'utils.cjs')
writeFileSync(file, '')
expect(detectModuleFormat(file)).toBe('cjs')
})
test('caches results per directory', () => {
writeFileSync(join(tempDir, 'package.json'), JSON.stringify({ type: 'module' }))
const file1 = join(tempDir, 'a.ts')
const file2 = join(tempDir, 'b.ts')
writeFileSync(file1, '')
writeFileSync(file2, '')
expect(detectModuleFormat(file1)).toBe('esm')
// remove package.json - should still return esm from cache
rmSync(join(tempDir, 'package.json'))
expect(detectModuleFormat(file2)).toBe('esm')
})
})