type Chain<RS,A,RRS>
Represents a chain of Tasks with typed results and arguments. Each Task in the chain receives the result of the previous as its argument.
Definition
type Chain<RS extends any[], A extends any[], RRS extends any[] = {
[K in keyof RS]: [RS[K]];
}> = [Task<unknown, A>, ...unknown[]] & {
[K in keyof RS]: Task<RS[K], Prepend<A, RRS>[K & keyof Prepend<A, RRS>]>;
};