# Function extractExpressions

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

- extractExpressions(input: unknown): ParsedExpression[]

  Extracts all expression references from a value. Useful for determining step dependencies.

  #### Parameters

  - input: unknown

    Value containing potential expressions

  #### Returns ParsedExpression[]

  Array of parsed expressions

  - Defined in packages/nexus-agents/src/workflows/expression-resolver.ts:221