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Logger.error()

Logs an error message.

Function Signature​

Logger.error(message: string)

Parameters​

  • message (string): The error message to log

Return Value​

None

Description​

Logger.error() logs an error message at the ERROR level. Use this for failures and error conditions.

Example​

-- Log errors
local success, result = pcall(someFunction)
if not success then
    Logger.error("Function failed: " .. tostring(result))
end

-- Log validation errors
if inputs.email == "" then
    Logger.error("Email is required")
    return
end

-- Log with context
Logger.error("Failed to process user " .. inputs.userId .. ": " .. errorMessage)

Node Structure Example​

When used in a node script, this function corresponds to the Console node with error level:

[Console Node]
Inputs:
  - Message: "Processing failed"
  - Level: "error"
Execution:
  - In → Out

Notes​

  • Messages appear in the execution history with error indicator
  • Use for actual failures, not warnings
  • Helps with debugging and error tracking