JavaScript
const json = [{
name: 'Afghanistan',
code: 'AF'
},
{
name: 'Ă…land Islands',
code: 'AX'
},
{
name: 'Albania',
code: 'AL'
},
{
name: 'Algeria',
code: 'DZ'
},
{
name: 'American Samoa',
code: 'AS'
},
{
name: 'AndorrA',
code: 'AD'
},
{
name: 'Angola',
code: 'AO'
},
{
name: 'Anguilla',
code: 'AI'
},
{
name: 'Antarctica',
code: 'AQ'
},
{
name: 'Antigua and Barbuda',
code: 'AG'
},
{
name: 'Argentina',
code: 'AR'
},
{
name: 'Armenia',
code: 'AM'
},
{
name: 'Aruba',
code: 'AW'
},
{
name: 'Australia',
code: 'AU'
},
{
name: 'Austria',
code: 'AT'
},
{
name: 'Azerbaijan',
code: 'AZ'
},
{
name: 'Bahamas',
code: 'BS'
},
{
name: 'Bahrain',
code: 'BH'
},
{
name: 'Bangladesh',
code: 'BD'
},
{
name: 'Barbados',
code: 'BB'
},
{
name: 'Belarus',
code: 'BY'
},
{
name: 'Belgium',
code: 'BE'
},
{
name: 'Belize',
code: 'BZ'
},
{
name: 'Benin',
code: 'BJ'
},
{
name: 'Bermuda',
code: 'BM'
},
{
name: 'Bhutan',
code: 'BT'
},
{
name: 'Bolivia',
code: 'BO'
},
{
name: 'Bosnia and Herzegovina',
code: 'BA'
},
{
name: 'Botswana',
code: 'BW'
},
{
name: 'Bouvet Island',
code: 'BV'
},
{
name: 'Brazil',
code: 'BR'
},
{
name: 'British Indian Ocean Territory',
code: 'IO'
},
{
name: 'Brunei Darussalam',
code: 'BN'
},
{
name: 'Bulgaria',
code: 'BG'
},
{
name: 'Burkina Faso',
code: 'BF'
},
{
name: 'Burundi',
code: 'BI'
},
{
name: 'Cambodia',
code: 'KH'
},
{
name: 'Cameroon',
code: 'CM'
},
{
name: 'Canada',
code: 'CA'
},
{
name: 'Cape Verde',
code: 'CV'
},
{
name: 'Cayman Islands',
code: 'KY'
},
{
name: 'Central African...