Function lookup

lookup<T>(
    items: T[],
    pick: (i: T) => Maybe<string | string[]>,
    fallback?: (k: string) => T,
): (key: string) => NonNullable<T>
Type Parameters
- T
Parameters
- items: T[]
- pick: (i: T) => Maybe<string | string[]>
- Optionalfallback: (k: string) => T
Returns (key: string) => NonNullable<T>
- Defined in src/array.ts:54