Action Elements

Log Element

Element for outputting debug messages

Log Element

The <log> element outputs messages for debugging and tracing:

<log
label="Debug"
expr={({state}) => `Current count: ${state.count}`}
/>

Prop	Type	Default
`id?`	`string`	-
`label?`	`string`	-
`expr`	`Expression`	-

Examples

Basic Logging

<log expr="Starting process..." />

State Debugging

<log 
label="State Debug"
expr={({state}) => JSON.stringify(state, null, 2)}
/>

Error Logging

<log
label="Error"
expr={({error}) => `Error occurred: ${error.message}`}
/>

Usage Notes

Use descriptive labels for better log organization
Include relevant context in log messages
Consider log levels for different types of information
Use structured logging for complex data

LLM Element

Element for AI/Language Model integration

Script Element

Element for executing JavaScript code