Interface VoiceItemBar

interface VoiceItemBar {
    barNumber?: number;
    chord?: ChordProperties[];
    decoration: Decorations[];
    el_type: "bar";
    endChar: number;
    endEnding?: boolean;
    startChar: number;
    startEnding?: string;
    type:
        | "bar_dbl_repeat"
        | "bar_right_repeat"
        | "bar_left_repeat"
        | "bar_invisible"
        | "bar_thick_thin"
        | "bar_thin_thin"
        | "bar_thin"
        | "bar_thin_thick";
}