Type Alias FlattenDependencies<Dm, K, Current>

FlattenDependencies: Dm[K] extends () => any
    ? never
    : Dm[K] extends (deps: infer Expected) => any
        ? keyof Expected extends Current
            ? never
            : | keyof Expected
            | FlattenDependencies<
                Dm,
                keyof Expected & keyof Dm,
                Current
                | keyof Expected & keyof Dm,
            >
        : never

Flattens the dependency graph for the given dependency factory. E.g. given a map:

type Map = {
    a: () => 1,
    b: (deps: { a: number }) => 2,
    c: () => 3,
    d: (deps: { b: number, c: number }) => 4,
}

FlattenDependencies<'d', Map> // 'c' | 'b' | 'a'

Type Parameters

Dm
K extends keyof Dm
Current extends keyof Dm = never

Type Alias FlattenDependencies<Dm, K, Current>

Type Parameters

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