Bug: "Regex" operation in Condition node is not implemented in backend

[Aadil-Hasun]

Describe the bug

The Condition Agentflow node offers a "Regex" operation in the frontend dropdown, but this operation is not handled in the backend's compareOperationFunctions map. This causes a runtime error when using the Regex operation.

Error

compareOperationFunctions[operation] is not a function

Root Cause

In [packages/components/nodes/agentflow/Condition/Condition.ts]

• Line 101-102: The regex option is defined in the frontend options
• Lines 265-280: The compareOperationFunctions object does NOT include a regex handler

To Reproduce

1. Create an Agentflow with a Condition node
2. Add a condition with Type: String
3. Select Operation: "Regex"
4. Set Value 1 to any string variable
5. Set Value 2 to a regex pattern
6. Run the flow
7. Observe the error: compareOperationFunctions[operation] is not a function

Expected behavior

The Regex operation should match Value 1 against the regex pattern in Value 2.

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Additional context

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[HenryHengZJ]

what a hot topic for AI 😆