The load hook provides a way to define a custom method of determining how a URL should be interpreted, retrieved, and parsed. It is also in charge of validating the import attributes.
type
module.default.LoadHook
type LoadHook = (url: string, context: LoadHookContext, nextLoad: (url: string, context?: Partial<LoadHookContext>) => LoadFnOutput | Promise<LoadFnOutput>) => LoadFnOutput | Promise<LoadFnOutput>