export const compareChords = (a, b) => {
    if (!a.chords || !b.chords) {
        return;
    }
    if (a.chords.length !== b.chords.length) {
        return;
    }
    return !a.chords.some((aPart, index) => {
        return !aPart.equals(b.chords[index]);
    });
};
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