@tonaljs/progression/dist/index.d.mts

Build musical chord progressions

import { NoteLiteral } from '@tonaljs/pitch-note';

/**
 * Given a tonic and a chord list expressed with roman numeral notation
 * returns the progression expressed with leadsheet chords symbols notation
 * @example
 * fromRomanNumerals("C", ["I", "IIm7", "V7"]);
 * // => ["C", "Dm7", "G7"]
 */
declare function fromRomanNumerals(tonic: NoteLiteral, chords: string[]): string[];
/**
 * Given a tonic and a chord list with leadsheet symbols notation,
 * return the chord list with roman numeral notation
 * @example
 * toRomanNumerals("C", ["CMaj7", "Dm7", "G7"]);
 * // => ["IMaj7", "IIm7", "V7"]
 */
declare function toRomanNumerals(tonic: NoteLiteral, chords: string[]): string[];
/** @deprecated */
declare const _default: {
    fromRomanNumerals: typeof fromRomanNumerals;
    toRomanNumerals: typeof toRomanNumerals;
};

export { _default as default, fromRomanNumerals, toRomanNumerals };