chore: upgrade wrangler to v4

[AnujChhikara]

Date: 4 May 2025

Developer Name: @AnujChhikara

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Issue Ticket Number

• Wrangler - #304

Description

• Upgraded wrangler to v4
• Updated all mocks in unit tests to include the required props field introduced in v4 types
• Updated CI workflow to use the Wrangler version defined in package.json instead of a hardcoded version.

Documentation Updated?

• Yes
• No

Under Feature Flag

• Yes
• No

Database Changes

• Yes
• No

Breaking Changes

• Yes
• No

Development Tested?

• Yes
• No

Screenshots

Screenshot 1

Test Coverage

Screenshot 1

Additional Notes

[coderabbitai]

Summary by CodeRabbit

• Chores
  • Updated workflow configurations for deploying to Cloudflare.
  • Upgraded the Wrangler package version for development.
  • Updated Wrangler configuration file for improved compatibility and standards.
• Tests
  • Enhanced test fixtures and context objects with additional properties for future flexibility.

Walkthrough

This set of changes updates the Cloudflare deployment configuration and related workflows. The explicit wranglerVersion parameter was removed from both production and staging GitHub Actions workflows. The wrangler package in package.json was upgraded from version 3.x to 4.x. The wrangler.toml configuration was updated to use the new compatibility flag format and a more recent compatibility date. Additionally, the ctx object in test fixtures and a related test file was extended with a new props property.

Changes

File(s)	Change Summary
.github/workflows/register-commands-production.yaml .github/workflows/register-commands-staging.yaml	Removed the explicit wranglerVersion parameter from the Cloudflare Wrangler GitHub Actions workflow steps.
package.json	Upgraded wrangler in devDependencies from ^3.1.1 to ^4.14.1.
wrangler.toml	Replaced node_compat = true with compatibility_flags = ["nodejs_compat"] and updated compatibility date.
tests/fixtures/fixture.ts tests/unit/handlers/grantAwsAccessCommand.test.ts	Added a props property (empty object) to the exported ctx test context object.

Sequence Diagram(s)

sequenceDiagram
  participant Developer
  participant GitHub Actions
  participant Cloudflare Wrangler Action
  participant Cloudflare

  Developer->>GitHub Actions: Push code / trigger workflow
  GitHub Actions->>Cloudflare Wrangler Action: Run deployment (no explicit wranglerVersion)
  Cloudflare Wrangler Action->>Cloudflare: Deploy using default Wrangler version
  Cloudflare-->>Cloudflare Wrangler Action: Deployment status
  Cloudflare Wrangler Action-->>GitHub Actions: Report deployment result

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Possibly related issues

• Wrangler - #304: Removes the explicit wranglerVersion parameter from workflows as requested.

Possibly related PRs

• wrangler@v3 Update register-commands-production.yaml #303: Also modifies the Cloudflare Wrangler GitHub Actions workflow, focusing on upgrading the action version.

Poem

In the warren, code hops anew,
Wrangler updated, old flags bid adieu.
Workflows trimmed, with less to declare,
Tests gain a prop, handled with care.
Cloudflare awaits, as changes deploy—
A rabbit’s delight, in streamlined joy!
🐇✨

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between f96ec15 and d6d8266.

⛔ Files ignored due to path filters (1)

• package-lock.json is excluded by !**/package-lock.json

📒 Files selected for processing (6)

• .github/workflows/register-commands-production.yaml (0 hunks)
• .github/workflows/register-commands-staging.yaml (0 hunks)
• package.json (1 hunks)
• tests/fixtures/fixture.ts (1 hunks)
• tests/unit/handlers/grantAwsAccessCommand.test.ts (1 hunks)
• wrangler.toml (1 hunks)

💤 Files with no reviewable changes (2)

• .github/workflows/register-commands-staging.yaml
• .github/workflows/register-commands-production.yaml

🔇 Additional comments (5)

package.json (2)

39-39: Upgrade Wrangler devDependency to v4
The wrangler package has been correctly bumped to ^4.14.1 per the PR objective. This aligns your dev tooling with Wrangler v4.

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39-39:

✅ Verification successful

Verify removal of deprecated wranglerVersion parameter
Since v4 no longer requires the wranglerVersion override in your CI workflows, ensure that all references to wranglerVersion have been removed from .github/workflows.

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🏁 Script executed:

#!/bin/bash
# Search for residual `wranglerVersion` usages in workflows
rg -n 'wranglerVersion' .github/workflows

Length of output: 41

---

No wranglerVersion usages detected in CI workflows
I ran rg -n 'wranglerVersion' .github/workflows and found no matches—all obsolete references have been removed.

wrangler.toml (1)

3-4: Migrate to Wrangler v4 configuration format
The deprecated node_compat = true flag has been replaced with compatibility_flags = ["nodejs_compat"] and the compatibility_date updated to "2024-09-23". This matches the updated Wrangler v4 spec.

tests/fixtures/fixture.ts (1)

124-124: Add props to ctx fixture for Wrangler v4 compatibility
This ensures the test context matches the updated ExecutionContext type in Wrangler v4, which now requires a props field. Consider importing and annotating ctx with the ExecutionContext interface from the Wrangler package to enforce type safety across your fixtures.

tests/unit/handlers/grantAwsAccessCommand.test.ts (1)

25-25: Include props in test ctx to satisfy new ExecutionContext API
Synchronized with the fixture update, this addition prevents type errors under the v4 typings. Optionally, import and type ctx as ExecutionContext from Wrangler to catch mismatches at compile time.

✨ Finishing Touches

• 📝 Generate Docstrings

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