fetchCurrencies()

package.json

@@ -24,5 +24,8 @@
   "bugs": {
     "url": "https://github.com/JavaScript-Bits/countries-with-cities-select/issues"
   },
-  "homepage": "https://github.com/JavaScript-Bits/countries-with-cities-select#readme"
+  "homepage": "https://github.com/JavaScript-Bits/countries-with-cities-select#readme",
+  "dependencies": {
+    "currency-explorer": "^1.0.1"
+  }
 }

src/index.js

@@ -1,4 +1,5 @@
 const countriesData = require("./country-cities.json")
+const CurrencyExplorer = require('currency-explorer');
 
 function getCountries() {
   return Object.keys(countriesData)
@@ -56,8 +57,31 @@ function getCities(filter) {
     )
 }
 
+async function fetchCurrencies() {
+  const currencyExplorer = new CurrencyExplorer();
+  const countryCurrencies = {};
+
+  const countries = getCountries();
+
+  // Iterate over each country
+  for (const country of countries) {
+    try {
+      const currencyData = await currencyExplorer.getCurrencyByCountry(
+        country
+      );
+      countryCurrencies[country] = currencyData.currencies;
+    } catch (error) {
+      console.error(`Failed to fetch currency for ${country}:`, error);
+    }
+  }
+
+  // Return the object containing country currencies
+  return countryCurrencies;
+}
+
 module.exports = {
   getCountries,
   getCountriesWithDetails,
   getCities,
+  fetchCurrencies,
 }

yarn.lock

@@ -2,3 +2,85 @@
 # yarn lockfile v1
 
 
+asynckit@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz"
+  integrity sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==
+
+axios@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.npmjs.org/axios/-/axios-1.4.0.tgz"
+  integrity sha512-S4XCWMEmzvo64T9GfvQDOXgYRDJ/wsSZc7Jvdgx5u1sd0JwsuPLqb3SYmusag+edF6ziyMensPVqLTSc1PiSEA==
+  dependencies:
+    follow-redirects "^1.15.0"
+    form-data "^4.0.0"
+    proxy-from-env "^1.1.0"
+
+combined-stream@^1.0.8:
+  version "1.0.8"
+  resolved "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz"
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+  dependencies:
+    delayed-stream "~1.0.0"
+
+currency-codes@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.npmjs.org/currency-codes/-/currency-codes-2.1.0.tgz"
+  integrity sha512-aASwFNP8VjZ0y0PWlSW7c9N/isYTLxK6OCbm7aVuQMk7dWO2zgup9KGiFQgeL9OGL5P/ulvCHcjQizmuEeZXtw==
+  dependencies:
+    first-match "~0.0.1"
+    nub "~0.0.0"
+
+currency-explorer@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.npmjs.org/currency-explorer/-/currency-explorer-1.0.1.tgz"
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+  dependencies:
+    axios "^1.4.0"
+    currency-codes "^2.1.0"
+
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+  version "1.0.0"
+  resolved "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz"
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+  dependencies:
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+    combined-stream "^1.0.8"
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+[email protected]:
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