fix(wrangler): handling of process.env.NODE_ENV in bundling mode

[vicb]

Relates to #7886.

Before this PR:

• The first check process.env.NODE_ENV should have checked the runtime value (as done a few lines below)
• This check should only (de)activate define["process.env.NODE_ENV"] and not define as a whole.

This fix a few points from the linked issue, not all.

Notably there is still an issue when process is imported (import process from "node:process";) as "process" will be renamed by the hybrid plugin and not imported!

---

• Tests
  • TODO (before merge)
  • Tests included
  • Tests not necessary because:
• E2E Tests CI Job required? (Use "e2e" label or ask maintainer to run separately)
  • I don't know
  • Required
  • Not required because:
• Public documentation
  • TODO (before merge)
  • Cloudflare docs PR(s):
  • Documentation not necessary because: bug fix

[changeset-bot]

🦋 Changeset detected

Latest commit: a1ceab2

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

This PR includes changesets to release 2 packages

Name	Type
wrangler	Patch
@cloudflare/vitest-pool-workers	Patch

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[github-actions]

A wrangler prerelease is available for testing. You can install this latest build in your project with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-wrangler-7932

You can reference the automatically updated head of this PR with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/7932/npm-package-wrangler-7932

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-wrangler-7932 dev path/to/script.js

Additional artifacts:

cloudflare-workers-bindings-extension:

wget https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-cloudflare-workers-bindings-extension-7932 -O ./cloudflare-workers-bindings-extension.0.0.0-vdc3f21315.vsix && code --install-extension ./cloudflare-workers-bindings-extension.0.0.0-vdc3f21315.vsix

create-cloudflare:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-create-cloudflare-7932 --no-auto-update

@cloudflare/kv-asset-handler:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-cloudflare-kv-asset-handler-7932

miniflare:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-miniflare-7932

@cloudflare/pages-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-cloudflare-pages-shared-7932

@cloudflare/unenv-preset:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-cloudflare-unenv-preset-7932

@cloudflare/vite-plugin:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-cloudflare-vite-plugin-7932

@cloudflare/vitest-pool-workers:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-cloudflare-vitest-pool-workers-7932

@cloudflare/workers-editor-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-cloudflare-workers-editor-shared-7932

@cloudflare/workers-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-cloudflare-workers-shared-7932

@cloudflare/workflows-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13010184680/npm-package-cloudflare-workflows-shared-7932

Note that these links will no longer work once the GitHub Actions artifact expires.

---

wrangler@3.106.0 includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20250124.0
workerd	1.20250124.0	1.20250124.0
workerd --version	1.20250124.0	2025-01-24

Please ensure constraints are pinned, and miniflare/workerd minor versions match.

[vicb]

Thanks for the review @penalosa !