chore(remix-dev): remove jsxDev compiler option

[mcansh]

it causes import_jsx_dev_runtime.jsxDEV is not a function errors when building prior to dev mode

Closes #4081
Closes #5743

• Docs
• Tests

Testing Strategy:

[changeset-bot]

🦋 Changeset detected

Latest commit: 91aa5a8

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

Name	Type
remix	Patch
@remix-run/dev	Patch
create-remix	Patch
@remix-run/architect	Patch
@remix-run/cloudflare	Patch
@remix-run/cloudflare-pages	Patch
@remix-run/cloudflare-workers	Patch
@remix-run/deno	Patch
@remix-run/eslint-config	Patch
@remix-run/express	Patch
@remix-run/netlify	Patch
@remix-run/node	Patch
@remix-run/react	Patch
@remix-run/serve	Patch
@remix-run/server-runtime	Patch
@remix-run/vercel	Patch

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[kyeotic]

Is this still planned @mcansh

[sajidmasoodbscs]

Is this still planned @mcansh? I'm facing still the same issue "import_jsx_dev_runtime.jsxDEV is not a function" on local when try to start with npm start, but when use "npm run dev" error not produced.

[brophdawg11]

@pcattori Is this still relevant in the new dev server?

[pcattori]

This error is caused when a Remix app is built in dev mode and subsequently started by an app server running in production:

# 1. build app in dev mode
NODE_ENV=development remix build # either like this,
remix dev # or like this

# 2. later, without rebuilding for prod, run the app with a production-mode app server
NODE_ENV=production remix-serve # either like this,
NODE_ENV=production node ./server.js # or like this

In CI/CD, your app should be getting built and run in production-mode only and shouldn't be a problem.

For local dev, the solution is to infer the mode from the built Remix server, which is solved by #6964, making this PR obsolete.