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parent_dir/node_modules/libphonenumber-js/es6/helpers/getPossibleCountriesForNumber.js

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+import Metadata from '../metadata.js';
+/**
+ * Returns a list of countries that the phone number could potentially belong to.
+ * @param  {string} callingCode — Calling code.
+ * @param  {string} nationalNumber — National (significant) number.
+ * @param  {object} metadata — Metadata.
+ * @return {string[]} A list of possible countries.
+ */
+
+export default function getPossibleCountriesForNumber(callingCode, nationalNumber, metadata) {
+  var _metadata = new Metadata(metadata);
+
+  var possibleCountries = _metadata.getCountryCodesForCallingCode(callingCode);
+
+  if (!possibleCountries) {
+    return [];
+  }
+
+  return possibleCountries.filter(function (country) {
+    return couldNationalNumberBelongToCountry(nationalNumber, country, metadata);
+  });
+}
+
+function couldNationalNumberBelongToCountry(nationalNumber, country, metadata) {
+  var _metadata = new Metadata(metadata);
+
+  _metadata.selectNumberingPlan(country);
+
+  if (_metadata.numberingPlan.possibleLengths().indexOf(nationalNumber.length) >= 0) {
+    return true;
+  }
+
+  return false;
+}
+//# sourceMappingURL=getPossibleCountriesForNumber.js.map