Function resolveCodeVariables

apps/sim/app/api/function/execute/route.ts:653–678

* Resolves environment variables and tags in code * @param code - Code with variables * @param params - Parameters that may contain variable values * @param envVars - Environment variables from the workflow * @returns Resolved code

(
  code: string,
  params: Record<string, unknown>,
  envVars: Record<string, string> = {},
  blockData: Record<string, unknown> = {},
  blockNameMapping: Record<string, string> = {},
  blockOutputSchemas: Record<string, OutputSchema> = {},
  workflowVariables: Record<string, unknown> = {},
  language = 'javascript'
)

 * @returns Resolved code
 */
function resolveCodeVariables(
  code: string,
  params: Record<string, unknown>,
  envVars: Record<string, string> = {},
  blockData: Record<string, unknown> = {},
  blockNameMapping: Record<string, string> = {},
  blockOutputSchemas: Record<string, OutputSchema> = {},
  workflowVariables: Record<string, unknown> = {},
  language = 'javascript'
): { resolvedCode: string; contextVariables: Record<string, unknown> } {
  let resolvedCode = code
  const contextVariables: Record<string, unknown> = {}

  resolvedCode = resolveWorkflowVariables(resolvedCode, workflowVariables, contextVariables)
  resolvedCode = resolveEnvironmentVariables(resolvedCode, params, envVars, contextVariables)
  resolvedCode = resolveTagVariables(
    resolvedCode,
    blockData,
    blockNameMapping,
    blockOutputSchemas,
    contextVariables,
    language
  )

  return { resolvedCode, contextVariables }
}

/**
 * Remove one trailing newline from stdout