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https://github.com/atnmorrison/country-locale-map


https://github.com/atnmorrison/country-locale-map

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# Country Locale Map [![Build Status](https://travis-ci.com/atnmorrison/country-locale-map.svg?branch=master)](https://travis-ci.com/atnmorrison/country-locale-map)

Provides easy conversion between country codes and names as well as a default locale for each country. Includes fuzzy matching for country name lookups.
Methods return undefined if no matches are found

## Usage

```javascript
const clm = require('country-locale-map');
clm.getAlpha3ByAlpha2('CA'); //returns 'CAN'
```

If you would like locales to be returned with - instead of_ you can set an environment variable

CLM_MODE='INTL' in a .env file using [dotenv](https://www.npmjs.com/package/dotenv) just make sure that dotenv is required before requiring the country local map library

## Functions

### Alpha2

- getAlpha3ByAlpha2(alpha2)

```javascript
clm.getAlpha3ByAlpha2('CA'); //returns 'CAN'
```

- getLocaleByAlpha2(alpha2)

```javascript
clm.getLocaleByAlpha2('CA'); //returns 'en_CA'
```

- getCountryNameByAlpha2(alpha2)

```javascript
clm.getCountryNameByAlpha2('CA'); //returns 'Canada'
```

- getNumericByAlpha2(alpha2)

```javascript
clm.getNumericByAlpha2('CA'); //returns '124'
```

- getCurrencyByAlpha2(alpha2)

```javascript
clm.getCurrencyByAlpha2('CA'); //returns 'CAD'
```

- getCountryByAlpha2(alpha2)

```javascript
clm.getCountryByAlpha2('CA');

/*returns

{
"name":"Canada",
"alpha2":"CA",
"alpha3":"CAN",
"numeric":"124",
"locales":["en_CA","fr_CA"],
"default_locale":"en_CA",
"currency":"CAD",
"languages":["en","fr"],
"capital":"Ottawa",
"emoji":"🇨🇦",
"emojiU":"U+1F1E8 U+1F1E6",
"fips":"CA",
"internet":"CA",
"continent":"Americas",
"region":"North America"
}

*/
```

### Alpha3
- getAlpha2ByAlpha3(alpha3)

```javascript
clm.getAlpha3ByAlpha2('CAN'); //returns 'CA'
```

- getLocaleByAlpha3(alpha3)

```javascript
clm.getLocaleByAlpha3('CAN'); //returns 'en_CA'
```

- getCountryNameByAlpha3(alpha3)

```javascript
clm.getCountryNameByAlpha3('CAN'); //returns 'Canada'
```

- getNumericByAlpha3(alpha3)

```javascript
clm.getNumericByAlpha3('CAN'); //returns '124'
```

- getCurrencyByAlpha3(alpha3)

```javascript
clm.getCurrencyByAlpha3('CAN'); //returns 'CAD'
```

- getCountryByAlpha3(alpha3)

```javascript
clm.getCountryByAlpha3('CAN');

/*returns

{
"name":"Canada",
"alpha2":"CA",
"alpha3":"CAN",
"numeric":"124",
"locales":["en_CA","fr_CA"],
"default_locale":"en_CA",
"currency":"CAD",
"languages":["en","fr"],
"capital":"Ottawa",
"emoji":"🇨🇦",
"emojiU":"U+1F1E8 U+1F1E6",
"fips":"CA",
"internet":"CA",
"continent":"Americas",
"region":"North America"
}

*/

```

### Numeric
- getAlpha2ByNumeric(numeric)

```javascript
clm.getAlpha2ByNumeric('123'); //returns 'CA'
```

- getAlpha3ByNumeric(numeric)

```javascript
clm.getAlpha3ByNumeric('124'); //returns 'CAN'
```

- getLocaleByNumeric(numeric)

```javascript
clm.getLocaleByNumeric('124'); //returns 'en_CA'
```

- getCountryNameByNumeric(numeric)

```javascript
clm.getCountryNameByNumeric('124'); //returns 'Canada'
```

- getCurrencyByNumeric(numeric)

```javascript
clm.getCurrencyByNumeric('124'); //returns 'CAD'
```

- getCountryByNumeric(numeric)

```javascript
clm.getCountryByNumeric('124');

/*returns

{
"name":"Canada",
"alpha2":"CA",
"alpha3":"CAN",
"numeric":"124",
"locales":["en_CA","fr_CA"],
"default_locale":"en_CA",
"currency":"CAD",
"languages":["en","fr"],
"capital":"Ottawa",
"emoji":"🇨🇦",
"emojiU":"U+1F1E8 U+1F1E6",
"fips":"CA",
"internet":"CA",
"continent":"Americas",
"region":"North America"
}

*/

```

### Name
- getAlpha2ByName(country, fuzzy)

```javascript
clm.getAlpha2ByName('Canada'); //returns 'CA'
```

- getAlpha3ByName(country, fuzzy)

```javascript
clm.getAlpha3ByName('Canada'); //returns 'CAN'
```

- getLocaleByName(country, fuzzy)

```javascript
clm.getLocaleByName('Canada'); //returns 'en_CA'
```

- getNumericByName(country, fuzzy)

```javascript
clm.getNumericByName('Canada'); //returns '124'
```

- getCurrencyByName(country, fuzzy)

```javascript
clm.getCurrencyByName('Canada'); //returns 'CAD'
```

- getCountryByName(country, fuzzy)

```javascript
clm.getCountryByName('Canada');

/*returns

{
"name":"Canada",
"alpha2":"CA",
"alpha3":"CAN",
"numeric":"124",
"locales":["en_CA","fr_CA"],
"default_locale":"en_CA",
"currency":"CAD",
"languages":["en","fr"],
"capital":"Ottawa",
"emoji":"🇨🇦",
"emojiU":"U+1F1E8 U+1F1E6",
"fips":"CA",
"internet":"CA",
"continent":"Americas",
"region":"North America"
}

*/

```

if true is passed for fuzzy these functions will do a fuzzy match if it can't find an exact match eg:

```javascript
clm.getCountryByName('Candaa', true);

/*returns

{
"name":"Canada",
"alpha2":"CA",
"alpha3":"CAN",
"numeric":"124",
"locales":["en_CA","fr_CA"],
"default_locale":"en_CA",
"currency":"CAD",
"languages":["en","fr"],
"capital":"Ottawa",
"emoji":"🇨🇦",
"emojiU":"U+1F1E8 U+1F1E6",
"fips":"CA",
"internet":"CA",
"continent":"Americas",
"region":"North America"
}

*/

```

- getAllCountries()

```javascript
clm.getAllCountries();

/*returns
the list of all countries
*/

```