import Metadata from '../metadata.js';
|
import { VALID_DIGITS } from '../constants.js';
|
var CAPTURING_DIGIT_PATTERN = new RegExp('([' + VALID_DIGITS + '])');
|
export default function stripIddPrefix(number, country, callingCode, metadata) {
|
if (!country) {
|
return;
|
} // Check if the number is IDD-prefixed.
|
|
|
var countryMetadata = new Metadata(metadata);
|
countryMetadata.selectNumberingPlan(country, callingCode);
|
var IDDPrefixPattern = new RegExp(countryMetadata.IDDPrefix());
|
|
if (number.search(IDDPrefixPattern) !== 0) {
|
return;
|
} // Strip IDD prefix.
|
|
|
number = number.slice(number.match(IDDPrefixPattern)[0].length); // If there're any digits after an IDD prefix,
|
// then those digits are a country calling code.
|
// Since no country code starts with a `0`,
|
// the code below validates that the next digit (if present) is not `0`.
|
|
var matchedGroups = number.match(CAPTURING_DIGIT_PATTERN);
|
|
if (matchedGroups && matchedGroups[1] != null && matchedGroups[1].length > 0) {
|
if (matchedGroups[1] === '0') {
|
return;
|
}
|
}
|
|
return number;
|
}
|
//# sourceMappingURL=stripIddPrefix.js.map
|
