Tweak package exports

[developit]

Fix usage in Jest, drop *.module.js for just .mjs (files were nearly identical), don't include "browser" export map key, do include "module" export map key (to avoid dual package hazard).

[changeset-bot]

⚠️ No Changeset found

Latest commit: 85ce232

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[netlify]

✅ Deploy Preview for preact-signals-demo ready!

Name	Link
🔨 Latest commit	85ce232
🔍 Latest deploy log	https://app.netlify.com/sites/preact-signals-demo/deploys/65b4250f38180e00099082df
😎 Deploy Preview	https://deploy-preview-503--preact-signals-demo.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[github-actions]

Size Change: -4.62 kB (-6%) ✅

Total Size: 76.3 kB

Filename	Size	Change
docs/dist/assets/client.********.js	46.3 kB	-4 B (0%)
docs/dist/assets/index.********.js	830 B	-245 B (-23%)	🎉
docs/dist/assets/signals-core.module.********.js	0 B	-1.46 kB (removed)	🏆
docs/dist/assets/signals.module.********.js	0 B	-2.02 kB (removed)	🏆
docs/dist/basic-********.js	240 B	-4 B (-2%)
docs/dist/demos-********.js	3.41 kB	+2 B (0%)
docs/dist/nesting-********.js	1.13 kB	-2 B (0%)
docs/dist/react-********.js	236 B	-6 B (-2%)
packages/core/dist/signals-core.mjs	1.55 kB	-11 B (-1%)
packages/react-transform/dist/signals-transform.mjs	4.68 kB	+673 B (+17%)	⚠️
packages/react-transform/dist/signals-transform.umd.js	0 B	-4.87 kB (removed)	🏆
packages/react/dist/signals.mjs	0 B	-150 B (removed)	🏆
docs/dist/assets/signals-core.********.js	1.46 kB	+1.46 kB (new file)	🆕
docs/dist/assets/signals.********.js	2.02 kB	+2.02 kB (new file)	🆕

ℹ️ View Unchanged

Filename	Size
docs/dist/assets/jsxRuntime.module.********.js	281 B
docs/dist/assets/preact.module.********.js	4.02 kB
docs/dist/assets/style.********.js	21 B
docs/dist/assets/style.********.css	1.21 kB
packages/core/dist/signals-core.js	1.54 kB
packages/preact/dist/signals.js	1.27 kB
packages/preact/dist/signals.mjs	1.22 kB
packages/react-transform/dist/signals-*********.js	4.76 kB
packages/react/dist/signals.js	189 B

_{compressed-size-action}

[rschristian]

New major or sneak it into a minor?

[rschristian]

Suggested change

	"_build": "microbundle --format esm,cjs --raw --globals @preact/signals-core=preactSignalsCore,preact/hooks=preactHooks,@preact/signals-react/runtime=reactSignalsRuntime",
	"_build": "microbundle --format esm,cjs,umd --raw --globals @preact/signals-core=preactSignalsCore,preact/hooks=preactHooks,@preact/signals-react/runtime=reactSignalsRuntime",