Indexed property is array of a type but I don't want an array-CodePudding

So I have this class:

export declare class Track {
    name: string;
    instrument: Instrument;
    notes: Note[];
    // more
}

I want to access to the Note class to use it in a variable

export declare class Note implements NoteInterface {
    midi: number;
    velocity: number;
    noteOffVelocity: number;
    //  more
};

I don't have direct access to it Note, so it must accessed it via Track, which can be accessed by using index signatures:

const note: Track['notes']

However this means that note would be Note[] and it want note to be Note — not an array of Notes.

How do I achieve this?

CodePudding user response：

You can index the array with number.

const note: Track['notes'][number]