Type Alias ValidationHandler<InputSchema, Context, OutputContext, ErrorMap>

ValidationHandler: (
    { params, context, }: {
        context: Context;
        params: z.infer<InputSchema>;
    },
) => Promise<ValidationResult<OutputContext, ErrorMap>>

A function that performs validation before the action is executed.

InputSchema extends $ZodType
A Zod schema used to define the shape of the action parameters. Note: The schema is not validated automatically, use a validator like zodValidator to enforce it.
Context extends object
The context available to this validator.
OutputContext extends void | object
Optional context to inject into the execution on success.
ErrorMap extends void | object
A map where each key is an error code, and the corresponding value is the payload associated with that specific error.