# Function validateRequiredInputs

Workflows exports - Workflow engine with parallel execution Split from index.ts for file size compliance (Issue #285)

- validateRequiredInputs(
  inputs: Record<string, unknown>,
  required: string[],
  ): ValidationError | null

  Validates that required inputs are present.

  #### Parameters

  - inputs: Record<string, unknown>

    The inputs to validate

  - required: string[]

    Array of required input names

  #### Returns ValidationError | null

  Validation error or null if valid

  - Defined in packages/nexus-agents/src/workflows/execution-context.ts:231