Type Alias BeforeCallback<A, I>

BeforeCallback: (args: A, self: I) => A | undefined | void

Code to run before the original function

Type Parameters

A extends unknown[] = unknown[]
I = ObjectExports

Type declaration

- (args: A, self: I): A | undefined | void
- Parameters
  - args: A
    Arguments passed to the original function
  - self: I
    The module the injected function is on
  Returns A | undefined | void
  New arguments to pass to the original function, or undefined to leave them unchanged