@stringsync/vexml/dist/esm/musicxml/time.js

MusicXML to Vexflow

import { TIME_SYMBOLS } from './enums';
/**
 * Time represents a time signature element.
 *
 * See https://www.w3.org/2021/06/musicxml40/musicxml-reference/elements/time/
 */
export class Time {
    element;
    constructor(element) {
        this.element = element;
    }
    /** Returns the stave number this time belongs to. Defaults to null. */
    getStaveNumber() {
        return this.element.attr('number').int();
    }
    /** Returns the beats of the time. */
    getBeats() {
        return this.element
            .all('beats')
            .map((beats) => beats.content().str())
            .filter((content) => typeof content === 'string');
    }
    /** Returns the beat types of the time. */
    getBeatTypes() {
        return this.element
            .all('beat-type')
            .map((beatType) => beatType.content().str())
            .filter((content) => typeof content === 'string');
    }
    /** Returns whether the time signature is hidden. */
    isHidden() {
        return !!this.element.first('senza-misura');
    }
    /** Returns the symbol of the time. */
    getSymbol() {
        return this.element.attr('symbol').enum(TIME_SYMBOLS) ?? null;
    }
}