Type Alias WorkflowFunctionWrapper<WorkflowFunction>

WorkflowFunctionWrapper: [Parameters<WorkflowFunction>[0]] extends [
    undefined
    | null,
]
    ? (
        input?: null,
        config?: WorkflowInvocationConfiguration<Parameters<WorkflowFunction>[1]>,
    ) => ReturnType<WorkflowFunction>
    : (
        input: Parameters<WorkflowFunction>[0],
        config?: WorkflowInvocationConfiguration<Parameters<WorkflowFunction>[1]>,
    ) => ReturnType<WorkflowFunction>

A wrapper around the user defined fn handler function.

It accepts the same input and returns the same value, calling the user function inside.

The second argument is a WorkflowInvocationConfiguration object, allowing workflows configuration overwrite.

It adds input and output validation based on the inputSchema, outputSchema.

Type Parameters

WorkflowFunction

Param: input

The workflow input; it matches the schema defined by inputSchema.

Param: config

Additional configuration for the invocation.

Returns

A value matching the schema defined by outputSchema.