Function getBlockOutputs

apps/sim/lib/workflows/blocks/block-outputs.ts:255–320

(
  blockType: string,
  subBlocks?: Record<string, SubBlockWithValue>,
  triggerMode?: boolean,
  options?: { includeHidden?: boolean }
)

}

export function getBlockOutputs(
  blockType: string,
  subBlocks?: Record<string, SubBlockWithValue>,
  triggerMode?: boolean,
  options?: { includeHidden?: boolean }
): OutputDefinition {
  const includeHidden = options?.includeHidden ?? false
  const blockConfig = getBlock(blockType)
  if (!blockConfig) return {}

  if (triggerMode && blockConfig.triggers?.enabled) {
    const triggerId = getTriggerId(subBlocks, blockConfig)
    if (triggerId && isTriggerValid(triggerId)) {
      const trigger = getTrigger(triggerId)
      if (trigger.outputs) {
        // TriggerOutput is compatible with OutputFieldDefinition at runtime.
        // Conditions narrow outputs to the selected trigger configuration
        // (e.g. the Sim trigger only surfaces execution fields for
        // execution-backed event types).
        return filterOutputsByCondition(
          trigger.outputs as OutputDefinition,
          subBlocks,
          includeHidden
        )
      }
    }
  }

  const startPath = classifyStartBlockType(blockType)

  if (startPath === StartBlockPath.UNIFIED) {
    return getUnifiedStartOutputs(subBlocks)
  }

  if (blockType === 'human_in_the_loop') {
    // Start with block config outputs (respects hiddenFromDisplay via filterOutputsByCondition)
    const baseOutputs = filterOutputsByCondition(
      { ...(blockConfig.outputs || {}) } as OutputDefinition,
      subBlocks,
      includeHidden
    )

    // Add inputFormat fields (resume form fields)
    const normalizedInputFormat = normalizeInputFormatValue(subBlocks?.inputFormat?.value)

    for (const field of normalizedInputFormat) {
      const fieldName = field?.name?.trim()
      if (!fieldName) continue

      baseOutputs[fieldName] = {
        type: (field?.type || 'any') as any,
        description: field?.description || `Field from resume form`,
      }
    }

    return baseOutputs
  }