cheerio-select-attribute

See package.json for description.

Implementation

See index.js

1module.exports = ($, selector, attribute) => {
2    const array = [];
3    $(selector).each(function (index, element) {
4        array.push($(element).attr(attribute));
5    });
6    return array;
7};

Test

See test.js

1const cheerio = require('cheerio');
2
3async function main() {
4    const $ = cheerio.load([
5        `<time itemprop="openingHours" datetime="Mo 09:00-20:00">`,
6        `<time itemprop="openingHours" datetime="Tu 09:00-20:00">`,
7    ].join('\n'));
8    const openingHours = selectAttribute($, 'time[itemprop=openingHours]', 'datetime');
9    assert.equal(openingHours[0], 'Mo 09:00-20:00');
10}

https://dotter.me/