Could you transform for me this list of countries with name and code to map with the code as key and the name as value.
Write that in javascript.
[ 
  {name: 'Afghanistan', code: 'AF'}, 
  {name: 'Åland 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'}
]
Sure, here is how that would look in JavaScript as an object, with each property of the object being a different country code:

```js
const countries = {
  AF: Afghanistan,
  AX: \u00c5land Islands,
  AL: Albania,
  DZ: Algeria,
  AS: American Samoa,
  AD: Andorra,
  AO: Angola,
  AI: Anguilla,
  AQ: Antarctica,
  AG: Antigua and Barbuda,
  AR: Argentina,
  AM: Armenia,
  AW: Aruba,
  AU: Australia,
  AT: Austria,
  AZ: Azerbaijan,
  BS: Bahamas,
  BH: Bahrain,
  BD: Bangladesh,
  BB: Barbados,
  BY: Belarus,
  BE: Belgium,
  BZ: Belize,
  BJ: Benin,
  BM: Bermuda,
  BT: Bhutan,
  BO: Bolivia,
  BA: Bosnia and Herzegovina,
  BW: Botswana,
  BV: Bouvet Island,
  BR: Brazil,
  IO: British Indian Ocean Territory,
  BN: Brunei Darussalam,
  BG: Bulgaria,
  BF: Burkina Faso,
  BI: Burundi
};
```
Now create this as a javascript Map object
const countryList = [ 
  {name: 'Afghanistan', code: 'AF'}, 
  {name: 'Åland 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'}
];

const countryMap = new Map();

for(const country of countryList) {
  countryMap.set(country.code, country.name);
}