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fix: MSW running on prod#162

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iamitprakash merged 4 commits intoRealDevSquad:developfrom
Hariom01010:fix/msw-in-prod
Jul 26, 2025
Merged

fix: MSW running on prod#162
iamitprakash merged 4 commits intoRealDevSquad:developfrom
Hariom01010:fix/msw-in-prod

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@Hariom01010 Hariom01010 commented Jul 26, 2025

Date: 26 Jul 2025

Developer Name: @Hariom01010


Issue Ticket Number

Closes #161

Description

Currently, there is a conditional check bug that allows MSW to run in production. Added an extra check to run MSW only when the environment is development and the mocking variable is set to true. In all other cases, the MSW setup does not run.

Documentation Updated?

  • Yes
  • No

Under Feature Flag

  • Yes
  • No

Database Changes

  • Yes
  • No

Breaking Changes

  • Yes
  • No

Development Tested?

  • Yes
  • No

Screenshots

Screenshot 1

When the app is run in production mode using pnpm start:
image

When the app is run in development mode using pnpm run dev:
image

When the app is run in development mode and api mocking variable is false:
image

Test Coverage

Screenshot 1

Additional Notes

Description by Korbit AI

What change is being made?

Update the logic in enableMocking to prevent MSW (Mock Service Worker) from running in production environments by enhancing the console log for better context when mocking is disabled.

Why are these changes being made?

Previously, the console message was incorrect in non-dev environments and did not reflect the accurate state when mocking was disabled; the updated check clarifies that mocking will only run when both isDev and isMockingEnabled are true, reducing the risk of accidentally enabling mocks in production.

Is this description stale? Ask me to generate a new description by commenting /korbit-generate-pr-description

@Hariom01010 Hariom01010 requested a review from iamitprakash July 26, 2025 19:04
@Hariom01010 Hariom01010 self-assigned this Jul 26, 2025
@Hariom01010 Hariom01010 added the bug Something isn't working label Jul 26, 2025
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coderabbitai bot commented Jul 26, 2025

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Summary by CodeRabbit

  • Style
    • Improved log messages to provide clearer information about the environment type and mocking status.

Walkthrough

The logic for enabling mocking in the __mocks__/init.ts file was updated. The condition now ensures that mocking is only enabled in development environments when explicitly allowed, and provides more descriptive logging about the environment and mocking status. No changes were made to exported function signatures.

Changes

File(s) Change Summary
__mocks__/init.ts Inverted the condition for enabling mocking, improved log messages, and clarified environment checks.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~7 minutes

Suggested labels

DX

Poem

In the warren where code bunnies hop,
Mocking in production? Time to make it stop!
Now only in dev will the mockers appear,
With logs that are clear, so there's nothing to fear.
Hooray for the fix—let's give a cheer! 🐇✨

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Review by Korbit AI

Korbit automatically attempts to detect when you fix issues in new commits.
Category Issue Status
Design Redundant nested conditions ▹ view ✅ Fix detected
Files scanned
File Path Reviewed
mocks/init.ts

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@coderabbitai coderabbitai bot added the DX Improving the developer experience label Jul 26, 2025
if (appConfig.isDev && !appConfig.isMockingEnabled) {
console.log(`MSW mocking disabled: ${appConfig.isDev}, ${appConfig.isMockingEnabled} `)
if (!(appConfig.isDev && appConfig.isMockingEnabled)) {
if (appConfig.isDev && !appConfig.isMockingEnabled) {
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if (!appConfig.isDev || !appConfig.isMockingEnabled) {
    if (appConfig.isDev) {
        console.log(
            `[MSW] Mocking disabled → Environment: Development, Mocking Enabled: ${appConfig.isMockingEnabled}`,
        )
    }
    return
}

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made the changes sir

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Actionable comments posted: 1

📜 Review details

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

📥 Commits

Reviewing files that changed from the base of the PR and between 4837adb and 9046425.

📒 Files selected for processing (1)
  • __mocks__/init.ts (1 hunks)
🧰 Additional context used
🧬 Code Graph Analysis (1)
__mocks__/init.ts (1)
config/app-config.ts (1)
  • appConfig (13-19)
🔇 Additional comments (1)
__mocks__/init.ts (1)

4-4: LGTM! Conditional logic correctly prevents MSW from running in production.

The inverted condition !(appConfig.isDev && appConfig.isMockingEnabled) properly ensures MSW only runs when both development environment and mocking are explicitly enabled, fixing the production issue.

@Hariom01010 Hariom01010 requested a review from iamitprakash July 26, 2025 19:22
@iamitprakash iamitprakash merged commit 7bc4649 into RealDevSquad:develop Jul 26, 2025
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@coderabbitai coderabbitai bot mentioned this pull request Aug 16, 2025
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Fix msw running in production enviornment

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