Wikipedia ISO 3166-1 code list scrapper (https://en.wikipedia.org/wiki/ISO_3166-1)
var res = []
$('.wikitable').first().find('tbody tr').each(function() {
var $td = $(this).find('td')
res.push({
englishShortName: $td.eq(0).find('a').first().text(),
ISO_3166_1_Alpha_2_code: $td.eq(1).text(),
ISO_3166_1_Alpha_3_code: $td.eq(2).text(),
ISO_3166_1_Numeric_3_code: $td.eq(3).text() });
})
console.log(JSON.stringify(res))