feat(wrangler): add local DO support with getPlatformProxy

[edmundhung]

Fixes n/a.

The getPlatformProxy() API was designed for framework integrations on Cloudflare Pages with DO support limited to external workers only (i.e. DO with script_name specified).

This PR enables local DO binding support (including RPC) if the user is building on Cloudflare Workers (e.g. with Static Assets).

---

• 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:

[changeset-bot]

⚠️ No Changeset found

Latest commit: f4d8768

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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/11576406623/npm-package-wrangler-7087

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/7087/npm-package-wrangler-7087

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11576406623/npm-package-wrangler-7087 dev path/to/script.js

Additional artifacts:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11576406623/npm-package-create-cloudflare-7087 --no-auto-update

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11576406623/npm-package-cloudflare-kv-asset-handler-7087

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11576406623/npm-package-miniflare-7087

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11576406623/npm-package-cloudflare-pages-shared-7087

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11576406623/npm-package-cloudflare-vitest-pool-workers-7087

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11576406623/npm-package-cloudflare-workers-editor-shared-7087

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11576406623/npm-package-cloudflare-workers-shared-7087

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11576406623/npm-package-cloudflare-workflows-shared-7087

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

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[email protected] includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20241022.0
workerd	1.20241022.0	1.20241022.0
workerd --version	1.20241022.0	2024-10-22

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

[edmundhung]

Closing this in favor of #7292