epubavocado/lib/esm/models/package/manifest.js

I am an EPUB object model aspiring to be standards compliant.

import { Entity } from '../mixins/entity.js';
import { ID } from './mixins/id.js';
import { toArray } from '../../util.js';
import { ManifestItem } from './manifest-item.js';
import { idFilter, attributeFilter, anyPropertiesFilter, allPropertiesFilter, } from './util.js';
export class Manifest extends ID(Entity) {
    item({ id, href, anyProperties, allProperties, onlyProperties, } = {}) {
        return this.items({
            ids: id ? [id] : [],
            href,
            anyProperties,
            allProperties,
            onlyProperties,
        })[0];
    }
    items({ ids, href, anyProperties, allProperties, onlyProperties, } = {}) {
        var _a;
        if (onlyProperties) {
            return (_a = this.items({
                ids: ids,
                anyProperties,
                allProperties: onlyProperties,
            })) === null || _a === void 0 ? void 0 : _a.filter((item) => toArray(item.properties()).length === onlyProperties.length);
        }
        const expression = `./opf:item${idFilter(ids)}${attributeFilter('@href', href)}${anyPropertiesFilter(anyProperties)}${allPropertiesFilter(allProperties)}`;
        return this._resolveAll(expression, ManifestItem);
    }
}