devtypes
    Preparing search index...

    Type Alias Flat<T>

    Flat: T extends readonly (infer E)[]
        ? (E extends readonly any[] ? E[number] : E)[]
        : never

    Flatten one level of array

    Type Parameters

    • T extends readonly any[]
    type Nested = ( number | string )[];
    type FlatArr = Flat<Nested>; // (number | string)[]