/console

Check console errors and warnings for $ARGUMENTS:

Workflow

1. Navigate to page:

   • Use mcp__plugin_chromedev-tools_cdt__navigate_page with url: "$ARGUMENTS"

2. Wait for JavaScript execution:

   • Use mcp__plugin_chromedev-tools_cdt__wait_for with time: 3 (allows time for JavaScript to run and log messages)

3. Get console messages:

   • Use mcp__plugin_chromedev-tools_cdt__list_console_messages with level: "warning" (includes both errors and warnings)

Output Format

Report console status:

Console Messages for: $ARGUMENTS

Summary:

• Errors: [count]
• Warnings: [count]
• Overall Status: [Clean | Issues Found]

Errors (console.error, exceptions): [For each error, list:]

• Message: [error text]
• Source: [file:line:column if available]
• Type: [error type]

Warnings (console.warn): [For each warning, list:]

• Message: [warning text]
• Source: [file:line:column if available]

Analysis: [If errors found:]

• Critical issues that need immediate attention
• Likely causes based on error messages
• Suggested fixes

[If warnings found:]

• Important issues to address
• Impact on functionality
• Recommended actions

[If console is clean:]

• No errors or warnings detected
• Console is clean

Common Issue Patterns:

If React warnings found:

• State update issues
• Prop validation failures
• Deprecated API usage

If network errors found:

• Failed API calls
• CORS issues
• Missing resources

If reference errors found:

• Undefined variables or functions
• Missing dependencies
• Incorrect imports

If user did not provide a URL, prompt them with: "Please provide a URL to check. Usage: /chromedev:console <url>"