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01API 500 Error

BeginnerTeam Invite Form

BeginnerE-commerce Product Card

03Unhandled Promise

IntermediateDashboard Analytics Chart

04Network Timeout

IntermediateIssue List Search

05Missing Validation

BeginnerProfile Settings Form

06Infinite Re-render

AdvancedReal-time Notification Panel

IntermediateCheckout Address Autocomplete

08z-index Conflict

IntermediateDatePicker in Modal

09CLS Layout Shift

AdvancedNews Article

10Accessibility Violation

AdvancedMulti-step Sign Up

05Missing Validation — Profile Settings

5/10

1

Type "abcdef" in the phone number field

Test a field with no validation.

Click the "Save" button

Check the success toast

Capture with the extension

Captured Data

• Network: PUT /api/demo/profile → 200 OK (no error IS the bug!)
• User Actions: phone number input → save button click
• React Tree: Form state — phone: "abcdef", errors: {}

M

MyAccount

Profile Settings

Edit and save your personal information.

J

John Doe

john@example.com

Name

Email

Phone

Address

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