Interface MapOutcome<T, R>

interface MapOutcome<T, R> {
    attempted: boolean;
    error?: unknown;
    item: T;
    result?: R;
}

Type Parameters

T
R

Index

Properties

attempted error? item result?

Properties

attempted

attempted: boolean

whether this item ran at all; a void-returning fn makes result useless for deciding that

`Optional`error

error?: unknown

item

item: T

`Optional`result

result?: R