\r\n * Warning: This level might result in lower coverage especially for regions outside of country\r\n * code \"+1\". If you are not sure about which level to use, email the discussion group\r\n * libphonenumber-discuss@googlegroups.com.\r\n */\n EXACT_GROUPING: function EXACT_GROUPING(number, candidate, metadata, regExpCache) {\n var candidateString = candidate.toString();\n\n if (!isValidNumber(number, undefined, metadata) || !containsOnlyValidXChars(number, candidateString, metadata) || containsMoreThanOneSlashInNationalNumber(number, candidateString) || !isNationalPrefixPresentIfRequired(number, metadata)) {\n return false;\n }\n\n return checkNumberGroupingIsValid(number, candidate, metadata, allNumberGroupsAreExactlyPresent, regExpCache);\n }\n};\n\nfunction containsOnlyValidXChars(number, candidate, metadata) {\n // The characters 'x' and 'X' can be (1) a carrier code, in which case they always precede the\n // national significant number or (2) an extension sign, in which case they always precede the\n // extension number. We assume a carrier code is more than 1 digit, so the first case has to\n // have more than 1 consecutive 'x' or 'X', whereas the second case can only have exactly 1 'x'\n // or 'X'. We ignore the character if it appears as the last character of the string.\n for (var index = 0; index < candidate.length - 1; index++) {\n var charAtIndex = candidate.charAt(index);\n\n if (charAtIndex === 'x' || charAtIndex === 'X') {\n var charAtNextIndex = candidate.charAt(index + 1);\n\n if (charAtNextIndex === 'x' || charAtNextIndex === 'X') {\n // This is the carrier code case, in which the 'X's always precede the national\n // significant number.\n index++;\n\n if (util.isNumberMatch(number, candidate.substring(index)) != MatchType.NSN_MATCH) {\n return false;\n } // This is the extension sign case, in which the 'x' or 'X' should always precede the\n // extension number.\n\n } else if (parseDigits(candidate.substring(index)) !== number.ext) {\n return false;\n }\n }\n }\n\n return true;\n}\n\nfunction isNationalPrefixPresentIfRequired(number, _metadata) {\n // First, check how we deduced the country code. If it was written in international format, then\n // the national prefix is not required.\n if (number.getCountryCodeSource() != 'FROM_DEFAULT_COUNTRY') {\n return true;\n }\n\n var phoneNumberRegion = util.getRegionCodeForCountryCode(number.getCountryCode());\n var metadata = util.getMetadataForRegion(phoneNumberRegion);\n\n if (metadata == null) {\n return true;\n } // Check if a national prefix should be present when formatting this number.\n\n\n var nationalNumber = util.getNationalSignificantNumber(number);\n var formatRule = util.chooseFormattingPatternForNumber(metadata.numberFormats(), nationalNumber); // To do this, we check that a national prefix formatting rule was present\n // and that it wasn't just the first-group symbol ($1) with punctuation.\n\n if (formatRule && formatRule.getNationalPrefixFormattingRule().length > 0) {\n if (formatRule.getNationalPrefixOptionalWhenFormatting()) {\n // The national-prefix is optional in these cases, so we don't need to check if it was\n // present.\n return true;\n }\n\n if (PhoneNumberUtil.formattingRuleHasFirstGroupOnly(formatRule.getNationalPrefixFormattingRule())) {\n // National Prefix not needed for this number.\n return true;\n } // Normalize the remainder.\n\n\n var rawInputCopy = PhoneNumberUtil.normalizeDigitsOnly(number.getRawInput()); // Check if we found a national prefix and/or carrier code at the start of the raw input, and\n // return the result.\n\n return util.maybeStripNationalPrefixAndCarrierCode(rawInputCopy, metadata, null);\n }\n\n return true;\n}\n\nexport function containsMoreThanOneSlashInNationalNumber(number, candidate) {\n var firstSlashInBodyIndex = candidate.indexOf('/');\n\n if (firstSlashInBodyIndex < 0) {\n // No slashes, this is okay.\n return false;\n } // Now look for a second one.\n\n\n var secondSlashInBodyIndex = candidate.indexOf('/', firstSlashInBodyIndex + 1);\n\n if (secondSlashInBodyIndex < 0) {\n // Only one slash, this is okay.\n return false;\n } // If the first slash is after the country calling code, this is permitted.\n\n\n var candidateHasCountryCode = number.getCountryCodeSource() === CountryCodeSource.FROM_NUMBER_WITH_PLUS_SIGN || number.getCountryCodeSource() === CountryCodeSource.FROM_NUMBER_WITHOUT_PLUS_SIGN;\n\n if (candidateHasCountryCode && PhoneNumberUtil.normalizeDigitsOnly(candidate.substring(0, firstSlashInBodyIndex)) === String(number.getCountryCode())) {\n // Any more slashes and this is illegal.\n return candidate.slice(secondSlashInBodyIndex + 1).indexOf('/') >= 0;\n }\n\n return true;\n}\n\nfunction checkNumberGroupingIsValid(number, candidate, metadata, checkGroups, regExpCache) {\n var normalizedCandidate = normalizeDigits(candidate, true\n /* keep non-digits */\n );\n var formattedNumberGroups = getNationalNumberGroups(metadata, number, null);\n\n if (checkGroups(metadata, number, normalizedCandidate, formattedNumberGroups)) {\n return true;\n } // If this didn't pass, see if there are any alternate formats that match, and try them instead.\n\n\n var alternateFormats = MetadataManager.getAlternateFormatsForCountry(number.getCountryCode());\n var nationalSignificantNumber = util.getNationalSignificantNumber(number);\n\n if (alternateFormats) {\n for (var _iterator = alternateFormats.numberFormats(), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {\n var _ref;\n\n if (_isArray) {\n if (_i >= _iterator.length) break;\n _ref = _iterator[_i++];\n } else {\n _i = _iterator.next();\n if (_i.done) break;\n _ref = _i.value;\n }\n\n var alternateFormat = _ref;\n\n if (alternateFormat.leadingDigitsPatterns().length > 0) {\n // There is only one leading digits pattern for alternate formats.\n var leadingDigitsRegExp = regExpCache.getPatternForRegExp('^' + alternateFormat.leadingDigitsPatterns()[0]);\n\n if (!leadingDigitsRegExp.test(nationalSignificantNumber)) {\n // Leading digits don't match; try another one.\n continue;\n }\n }\n\n formattedNumberGroups = getNationalNumberGroups(metadata, number, alternateFormat);\n\n if (checkGroups(metadata, number, normalizedCandidate, formattedNumberGroups)) {\n return true;\n }\n }\n }\n\n return false;\n}\n/**\r\n * Helper method to get the national-number part of a number, formatted without any national\r\n * prefix, and return it as a set of digit blocks that would be formatted together following\r\n * standard formatting rules.\r\n */\n\n\nfunction getNationalNumberGroups(metadata, number, formattingPattern) {\n if (formattingPattern) {\n // We format the NSN only, and split that according to the separator.\n var nationalSignificantNumber = util.getNationalSignificantNumber(number);\n return util.formatNsnUsingPattern(nationalSignificantNumber, formattingPattern, 'RFC3966', metadata).split('-');\n } // This will be in the format +CC-DG1-DG2-DGX;ext=EXT where DG1..DGX represents groups of digits.\n\n\n var rfc3966Format = formatNumber(number, 'RFC3966', metadata); // We remove the extension part from the formatted string before splitting it into different\n // groups.\n\n var endIndex = rfc3966Format.indexOf(';');\n\n if (endIndex < 0) {\n endIndex = rfc3966Format.length;\n } // The country-code will have a '-' following it.\n\n\n var startIndex = rfc3966Format.indexOf('-') + 1;\n return rfc3966Format.slice(startIndex, endIndex).split('-');\n}\n\nfunction allNumberGroupsAreExactlyPresent(metadata, number, normalizedCandidate, formattedNumberGroups) {\n var candidateGroups = normalizedCandidate.split(NON_DIGITS_PATTERN); // Set this to the last group, skipping it if the number has an extension.\n\n var candidateNumberGroupIndex = number.hasExtension() ? candidateGroups.length - 2 : candidateGroups.length - 1; // First we check if the national significant number is formatted as a block.\n // We use contains and not equals, since the national significant number may be present with\n // a prefix such as a national number prefix, or the country code itself.\n\n if (candidateGroups.length == 1 || candidateGroups[candidateNumberGroupIndex].contains(util.getNationalSignificantNumber(number))) {\n return true;\n } // Starting from the end, go through in reverse, excluding the first group, and check the\n // candidate and number groups are the same.\n\n\n var formattedNumberGroupIndex = formattedNumberGroups.length - 1;\n\n while (formattedNumberGroupIndex > 0 && candidateNumberGroupIndex >= 0) {\n if (candidateGroups[candidateNumberGroupIndex] !== formattedNumberGroups[formattedNumberGroupIndex]) {\n return false;\n }\n\n formattedNumberGroupIndex--;\n candidateNumberGroupIndex--;\n } // Now check the first group. There may be a national prefix at the start, so we only check\n // that the candidate group ends with the formatted number group.\n\n\n return candidateNumberGroupIndex >= 0 && endsWith(candidateGroups[candidateNumberGroupIndex], formattedNumberGroups[0]);\n}\n\nfunction allNumberGroupsRemainGrouped(metadata, number, normalizedCandidate, formattedNumberGroups) {\n var fromIndex = 0;\n\n if (number.getCountryCodeSource() !== CountryCodeSource.FROM_DEFAULT_COUNTRY) {\n // First skip the country code if the normalized candidate contained it.\n var countryCode = String(number.getCountryCode());\n fromIndex = normalizedCandidate.indexOf(countryCode) + countryCode.length();\n } // Check each group of consecutive digits are not broken into separate groupings in the\n // {@code normalizedCandidate} string.\n\n\n for (var i = 0; i < formattedNumberGroups.length; i++) {\n // Fails if the substring of {@code normalizedCandidate} starting from {@code fromIndex}\n // doesn't contain the consecutive digits in formattedNumberGroups[i].\n fromIndex = normalizedCandidate.indexOf(formattedNumberGroups[i], fromIndex);\n\n if (fromIndex < 0) {\n return false;\n } // Moves {@code fromIndex} forward.\n\n\n fromIndex += formattedNumberGroups[i].length();\n\n if (i == 0 && fromIndex < normalizedCandidate.length()) {\n // We are at the position right after the NDC. We get the region used for formatting\n // information based on the country code in the phone number, rather than the number itself,\n // as we do not need to distinguish between different countries with the same country\n // calling code and this is faster.\n var region = util.getRegionCodeForCountryCode(number.getCountryCode());\n\n if (util.getNddPrefixForRegion(region, true) != null && Character.isDigit(normalizedCandidate.charAt(fromIndex))) {\n // This means there is no formatting symbol after the NDC. In this case, we only\n // accept the number if there is no formatting symbol at all in the number, except\n // for extensions. This is only important for countries with national prefixes.\n var nationalSignificantNumber = util.getNationalSignificantNumber(number);\n return startsWith(normalizedCandidate.slice(fromIndex - formattedNumberGroups[i].length), nationalSignificantNumber);\n }\n }\n } // The check here makes sure that we haven't mistakenly already used the extension to\n // match the last group of the subscriber number. Note the extension cannot have\n // formatting in-between digits.\n\n\n return normalizedCandidate.slice(fromIndex).contains(number.getExtension());\n}\n//# sourceMappingURL=Leniency.js.map","import { trimAfterFirstMatch } from './util'; // Regular expression of characters typically used to start a second phone number for the purposes\n// of parsing. This allows us to strip off parts of the number that are actually the start of\n// another number, such as for: (530) 583-6985 x302/x2303 -> the second extension here makes this\n// actually two phone numbers, (530) 583-6985 x302 and (530) 583-6985 x2303. We remove the second\n// extension so that the first number is parsed correctly.\n//\n// Matches a slash (\\ or /) followed by a space followed by an `x`.\n//\n\nvar SECOND_NUMBER_START_PATTERN = /[\\\\/] *x/;\nexport default function parsePreCandidate(candidate) {\n // Check for extra numbers at the end.\n // TODO: This is the place to start when trying to support extraction of multiple phone number\n // from split notations (+41 79 123 45 67 / 68).\n return trimAfterFirstMatch(SECOND_NUMBER_START_PATTERN, candidate);\n}\n//# sourceMappingURL=parsePreCandidate.js.map","// Matches strings that look like dates using \"/\" as a separator.\n// Examples: 3/10/2011, 31/10/96 or 08/31/95.\nvar SLASH_SEPARATED_DATES = /(?:(?:[0-3]?\\d\\/[01]?\\d)|(?:[01]?\\d\\/[0-3]?\\d))\\/(?:[12]\\d)?\\d{2}/; // Matches timestamps.\n// Examples: \"2012-01-02 08:00\".\n// Note that the reg-ex does not include the\n// trailing \":\\d\\d\" -- that is covered by TIME_STAMPS_SUFFIX.\n\nvar TIME_STAMPS = /[12]\\d{3}[-/]?[01]\\d[-/]?[0-3]\\d +[0-2]\\d$/;\nvar TIME_STAMPS_SUFFIX_LEADING = /^:[0-5]\\d/;\nexport default function isValidPreCandidate(candidate, offset, text) {\n // Skip a match that is more likely to be a date.\n if (SLASH_SEPARATED_DATES.test(candidate)) {\n return false;\n } // Skip potential time-stamps.\n\n\n if (TIME_STAMPS.test(candidate)) {\n var followingText = text.slice(offset + candidate.length);\n\n if (TIME_STAMPS_SUFFIX_LEADING.test(followingText)) {\n return false;\n }\n }\n\n return true;\n}\n//# sourceMappingURL=isValidPreCandidate.js.map","// Copy-pasted from `PhoneNumberMatcher.js`.\nimport { PLUS_CHARS } from '../constants';\nimport { limit } from './util';\nimport { isLatinLetter, isInvalidPunctuationSymbol } from './utf-8';\nvar OPENING_PARENS = \"(\\\\[\\uFF08\\uFF3B\";\nvar CLOSING_PARENS = \")\\\\]\\uFF09\\uFF3D\";\nvar NON_PARENS = \"[^\".concat(OPENING_PARENS).concat(CLOSING_PARENS, \"]\");\nexport var LEAD_CLASS = \"[\".concat(OPENING_PARENS).concat(PLUS_CHARS, \"]\"); // Punctuation that may be at the start of a phone number - brackets and plus signs.\n\nvar LEAD_CLASS_LEADING = new RegExp('^' + LEAD_CLASS); // Limit on the number of pairs of brackets in a phone number.\n\nvar BRACKET_PAIR_LIMIT = limit(0, 3);\n/**\r\n * Pattern to check that brackets match. Opening brackets should be closed within a phone number.\r\n * This also checks that there is something inside the brackets. Having no brackets at all is also\r\n * fine.\r\n *\r\n * An opening bracket at the beginning may not be closed, but subsequent ones should be. It's\r\n * also possible that the leading bracket was dropped, so we shouldn't be surprised if we see a\r\n * closing bracket first. We limit the sets of brackets in a phone number to four.\r\n */\n\nvar MATCHING_BRACKETS_ENTIRE = new RegExp('^' + \"(?:[\" + OPENING_PARENS + \"])?\" + \"(?:\" + NON_PARENS + \"+\" + \"[\" + CLOSING_PARENS + \"])?\" + NON_PARENS + \"+\" + \"(?:[\" + OPENING_PARENS + \"]\" + NON_PARENS + \"+[\" + CLOSING_PARENS + \"])\" + BRACKET_PAIR_LIMIT + NON_PARENS + \"*\" + '$');\n/**\r\n * Matches strings that look like publication pages. Example:\r\n *
Computing Complete Answers to Queries in the Presence of Limited Access Patterns.\r\n * Chen Li. VLDB J. 12(3): 211-227 (2003).\r\n *\r\n * The string \"211-227 (2003)\" is not a telephone number.\r\n */\n\nvar PUB_PAGES = /\\d{1,5}-+\\d{1,5}\\s{0,4}\\(\\d{1,4}/;\nexport default function isValidCandidate(candidate, offset, text, leniency) {\n // Check the candidate doesn't contain any formatting\n // which would indicate that it really isn't a phone number.\n if (!MATCHING_BRACKETS_ENTIRE.test(candidate) || PUB_PAGES.test(candidate)) {\n return;\n } // If leniency is set to VALID or stricter, we also want to skip numbers that are surrounded\n // by Latin alphabetic characters, to skip cases like abc8005001234 or 8005001234def.\n\n\n if (leniency !== 'POSSIBLE') {\n // If the candidate is not at the start of the text,\n // and does not start with phone-number punctuation,\n // check the previous character.\n if (offset > 0 && !LEAD_CLASS_LEADING.test(candidate)) {\n var previousChar = text[offset - 1]; // We return null if it is a latin letter or an invalid punctuation symbol.\n\n if (isInvalidPunctuationSymbol(previousChar) || isLatinLetter(previousChar)) {\n return false;\n }\n }\n\n var lastCharIndex = offset + candidate.length;\n\n if (lastCharIndex < text.length) {\n var nextChar = text[lastCharIndex];\n\n if (isInvalidPunctuationSymbol(nextChar) || isLatinLetter(nextChar)) {\n return false;\n }\n }\n }\n\n return true;\n}\n//# sourceMappingURL=isValidCandidate.js.map","function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n/**\r\n * A port of Google's `PhoneNumberMatcher.java`.\r\n * https://github.com/googlei18n/libphonenumber/blob/master/java/libphonenumber/src/com/google/i18n/phonenumbers/PhoneNumberMatcher.java\r\n * Date: 08.03.2018.\r\n */\nimport PhoneNumber from './PhoneNumber';\nimport { MAX_LENGTH_FOR_NSN, MAX_LENGTH_COUNTRY_CODE, VALID_PUNCTUATION } from './constants';\nimport createExtensionPattern from './helpers/extension/createExtensionPattern';\nimport RegExpCache from './findNumbers/RegExpCache';\nimport { limit, trimAfterFirstMatch } from './findNumbers/util';\nimport { _pL, _pN, pZ, PZ, pNd } from './findNumbers/utf-8';\nimport Leniency from './findNumbers/Leniency';\nimport parsePreCandidate from './findNumbers/parsePreCandidate';\nimport isValidPreCandidate from './findNumbers/isValidPreCandidate';\nimport isValidCandidate, { LEAD_CLASS } from './findNumbers/isValidCandidate';\nimport { isSupportedCountry } from './metadata';\nimport parseNumber from './parse_';\nvar EXTN_PATTERNS_FOR_MATCHING = createExtensionPattern('matching');\n/**\r\n * Patterns used to extract phone numbers from a larger phone-number-like pattern. These are\r\n * ordered according to specificity. For example, white-space is last since that is frequently\r\n * used in numbers, not just to separate two numbers. We have separate patterns since we don't\r\n * want to break up the phone-number-like text on more than one different kind of symbol at one\r\n * time, although symbols of the same type (e.g. space) can be safely grouped together.\r\n *\r\n * Note that if there is a match, we will always check any text found up to the first match as\r\n * well.\r\n */\n\nvar INNER_MATCHES = [// Breaks on the slash - e.g. \"651-234-2345/332-445-1234\"\n'\\\\/+(.*)/', // Note that the bracket here is inside the capturing group, since we consider it part of the\n// phone number. Will match a pattern like \"(650) 223 3345 (754) 223 3321\".\n'(\\\\([^(]*)', // Breaks on a hyphen - e.g. \"12345 - 332-445-1234 is my number.\"\n// We require a space on either side of the hyphen for it to be considered a separator.\n\"(?:\".concat(pZ, \"-|-\").concat(pZ, \")\").concat(pZ, \"*(.+)\"), // Various types of wide hyphens. Note we have decided not to enforce a space here, since it's\n// possible that it's supposed to be used to break two numbers without spaces, and we haven't\n// seen many instances of it used within a number.\n\"[\\u2012-\\u2015\\uFF0D]\".concat(pZ, \"*(.+)\"), // Breaks on a full stop - e.g. \"12345. 332-445-1234 is my number.\"\n\"\\\\.+\".concat(pZ, \"*([^.]+)\"), // Breaks on space - e.g. \"3324451234 8002341234\"\n\"\".concat(pZ, \"+(\").concat(PZ, \"+)\")]; // Limit on the number of leading (plus) characters.\n\nvar leadLimit = limit(0, 2); // Limit on the number of consecutive punctuation characters.\n\nvar punctuationLimit = limit(0, 4);\n/* The maximum number of digits allowed in a digit-separated block. As we allow all digits in a\r\n * single block, set high enough to accommodate the entire national number and the international\r\n * country code. */\n\nvar digitBlockLimit = MAX_LENGTH_FOR_NSN + MAX_LENGTH_COUNTRY_CODE; // Limit on the number of blocks separated by punctuation.\n// Uses digitBlockLimit since some formats use spaces to separate each digit.\n\nvar blockLimit = limit(0, digitBlockLimit);\n/* A punctuation sequence allowing white space. */\n\nvar punctuation = \"[\".concat(VALID_PUNCTUATION, \"]\") + punctuationLimit; // A digits block without punctuation.\n\nvar digitSequence = pNd + limit(1, digitBlockLimit);\n/**\r\n * Phone number pattern allowing optional punctuation.\r\n * The phone number pattern used by `find()`, similar to\r\n * VALID_PHONE_NUMBER, but with the following differences:\r\n *
Vanity numbers (phone numbers using alphabetic digits such as 1-800-SIX-FLAGS are\r\n * not found.\r\n *\r\n *
This class is not thread-safe.\r\n */\n\nvar PhoneNumberMatcher =\n/*#__PURE__*/\nfunction () {\n /** The iteration tristate. */\n\n /** The next index to start searching at. Undefined in {@link State#DONE}. */\n // A cache for frequently used country-specific regular expressions. Set to 32 to cover ~2-3\n // countries being used for the same doc with ~10 patterns for each country. Some pages will have\n // a lot more countries in use, but typically fewer numbers for each so expanding the cache for\n // that use-case won't have a lot of benefit.\n\n /**\r\n * Creates a new instance. See the factory methods in {@link PhoneNumberUtil} on how to obtain a\r\n * new instance.\r\n *\r\n * @param util the phone number util to use\r\n * @param text the character sequence that we will search, null for no text\r\n * @param country the country to assume for phone numbers not written in international format\r\n * (with a leading plus, or with the international dialing prefix of the specified region).\r\n * May be null or \"ZZ\" if only numbers with a leading plus should be\r\n * considered.\r\n * @param leniency the leniency to use when evaluating candidate phone numbers\r\n * @param maxTries the maximum number of invalid numbers to try before giving up on the text.\r\n * This is to cover degenerate cases where the text has a lot of false positives in it. Must\r\n * be {@code >= 0}.\r\n */\n function PhoneNumberMatcher() {\n var text = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var metadata = arguments.length > 2 ? arguments[2] : undefined;\n\n _classCallCheck(this, PhoneNumberMatcher);\n\n _defineProperty(this, \"state\", 'NOT_READY');\n\n _defineProperty(this, \"searchIndex\", 0);\n\n _defineProperty(this, \"regExpCache\", new RegExpCache(32));\n\n options = _objectSpread({}, options, {\n defaultCallingCode: options.defaultCallingCode,\n defaultCountry: options.defaultCountry && isSupportedCountry(options.defaultCountry, metadata) ? options.defaultCountry : undefined,\n leniency: options.leniency || options.extended ? 'POSSIBLE' : 'VALID',\n maxTries: options.maxTries || MAX_SAFE_INTEGER\n });\n\n if (!options.leniency) {\n throw new TypeError('`Leniency` not supplied');\n }\n\n if (options.maxTries < 0) {\n throw new TypeError('`maxTries` not supplied');\n }\n\n this.text = text;\n this.options = options;\n this.metadata = metadata;\n /** The degree of validation requested. */\n\n this.leniency = Leniency[options.leniency];\n\n if (!this.leniency) {\n throw new TypeError(\"Unknown leniency: \".concat(options.leniency, \".\"));\n }\n /** The maximum number of retries after matching an invalid number. */\n\n\n this.maxTries = options.maxTries;\n this.PATTERN = new RegExp(PATTERN, 'ig');\n }\n /**\r\n * Attempts to find the next subsequence in the searched sequence on or after {@code searchIndex}\r\n * that represents a phone number. Returns the next match, null if none was found.\r\n *\r\n * @param index the search index to start searching at\r\n * @return the phone number match found, null if none can be found\r\n */\n\n\n _createClass(PhoneNumberMatcher, [{\n key: \"find\",\n value: function find() {\n // // Reset the regular expression.\n // this.PATTERN.lastIndex = index\n var matches;\n\n while (this.maxTries > 0 && (matches = this.PATTERN.exec(this.text)) !== null) {\n var candidate = matches[0];\n var offset = matches.index;\n candidate = parsePreCandidate(candidate);\n\n if (isValidPreCandidate(candidate, offset, this.text)) {\n var match = // Try to come up with a valid match given the entire candidate.\n this.parseAndVerify(candidate, offset, this.text) // If that failed, try to find an \"inner match\" -\n // there might be a phone number within this candidate.\n || this.extractInnerMatch(candidate, offset, this.text);\n\n if (match) {\n if (this.options.v2) {\n var phoneNumber = new PhoneNumber(match.country || match.countryCallingCode, match.phone, this.metadata);\n\n if (match.ext) {\n phoneNumber.ext = match.ext;\n }\n\n return {\n startsAt: match.startsAt,\n endsAt: match.endsAt,\n number: phoneNumber\n };\n }\n\n return match;\n }\n }\n\n this.maxTries--;\n }\n }\n /**\r\n * Attempts to extract a match from `substring`\r\n * if the substring itself does not qualify as a match.\r\n */\n\n }, {\n key: \"extractInnerMatch\",\n value: function extractInnerMatch(substring, offset, text) {\n for (var _i = 0, _INNER_MATCHES = INNER_MATCHES; _i < _INNER_MATCHES.length; _i++) {\n var innerMatchPattern = _INNER_MATCHES[_i];\n var isFirstMatch = true;\n var candidateMatch = void 0;\n var innerMatchRegExp = new RegExp(innerMatchPattern, 'g');\n\n while (this.maxTries > 0 && (candidateMatch = innerMatchRegExp.exec(substring)) !== null) {\n if (isFirstMatch) {\n // We should handle any group before this one too.\n var _candidate = trimAfterFirstMatch(UNWANTED_END_CHAR_PATTERN, substring.slice(0, candidateMatch.index));\n\n var _match = this.parseAndVerify(_candidate, offset, text);\n\n if (_match) {\n return _match;\n }\n\n this.maxTries--;\n isFirstMatch = false;\n }\n\n var candidate = trimAfterFirstMatch(UNWANTED_END_CHAR_PATTERN, candidateMatch[1]); // Java code does `groupMatcher.start(1)` here,\n // but there's no way in javascript to get a `candidate` start index,\n // therefore resort to using this kind of an approximation.\n // (`groupMatcher` is called `candidateInSubstringMatch` in this javascript port)\n // https://stackoverflow.com/questions/15934353/get-index-of-each-capture-in-a-javascript-regex\n\n var candidateIndexGuess = substring.indexOf(candidate, candidateMatch.index);\n var match = this.parseAndVerify(candidate, offset + candidateIndexGuess, text);\n\n if (match) {\n return match;\n }\n\n this.maxTries--;\n }\n }\n }\n /**\r\n * Parses a phone number from the `candidate` using `parseNumber` and\r\n * verifies it matches the requested `leniency`. If parsing and verification succeed,\r\n * a corresponding `PhoneNumberMatch` is returned, otherwise this method returns `null`.\r\n *\r\n * @param candidate the candidate match\r\n * @param offset the offset of {@code candidate} within {@link #text}\r\n * @return the parsed and validated phone number match, or null\r\n */\n\n }, {\n key: \"parseAndVerify\",\n value: function parseAndVerify(candidate, offset, text) {\n if (!isValidCandidate(candidate, offset, text, this.options.leniency)) {\n return;\n }\n\n var number = parseNumber(candidate, {\n extended: true,\n defaultCountry: this.options.defaultCountry,\n defaultCallingCode: this.options.defaultCallingCode\n }, this.metadata);\n\n if (!number.possible) {\n return;\n }\n\n if (this.leniency(number, candidate, this.metadata, this.regExpCache)) {\n // // We used parseAndKeepRawInput to create this number,\n // // but for now we don't return the extra values parsed.\n // // TODO: stop clearing all values here and switch all users over\n // // to using rawInput() rather than the rawString() of PhoneNumberMatch.\n // number.clearCountryCodeSource()\n // number.clearRawInput()\n // number.clearPreferredDomesticCarrierCode()\n var result = {\n startsAt: offset,\n endsAt: offset + candidate.length,\n phone: number.phone\n };\n\n if (number.country && number.country !== '001') {\n result.country = number.country;\n } else {\n result.countryCallingCode = number.countryCallingCode;\n }\n\n if (number.ext) {\n result.ext = number.ext;\n }\n\n return result;\n }\n }\n }, {\n key: \"hasNext\",\n value: function hasNext() {\n if (this.state === 'NOT_READY') {\n this.lastMatch = this.find(); // (this.searchIndex)\n\n if (this.lastMatch) {\n // this.searchIndex = this.lastMatch.endsAt\n this.state = 'READY';\n } else {\n this.state = 'DONE';\n }\n }\n\n return this.state === 'READY';\n }\n }, {\n key: \"next\",\n value: function next() {\n // Check the state and find the next match as a side-effect if necessary.\n if (!this.hasNext()) {\n throw new Error('No next element');\n } // Don't retain that memory any longer than necessary.\n\n\n var result = this.lastMatch;\n this.lastMatch = null;\n this.state = 'NOT_READY';\n return result;\n }\n }]);\n\n return PhoneNumberMatcher;\n}();\n\nexport { PhoneNumberMatcher as default };\n//# sourceMappingURL=PhoneNumberMatcher.js.map","import PhoneNumberMatcher from './PhoneNumberMatcher';\nexport default function findNumbers(text, options, metadata) {\n var matcher = new PhoneNumberMatcher(text, options, metadata);\n var results = [];\n\n while (matcher.hasNext()) {\n results.push(matcher.next());\n }\n\n return results;\n}\n//# sourceMappingURL=findNumbers_.js.map","import _findNumbers from './findNumbers_';\nimport { normalizeArguments } from './parsePhoneNumber';\nexport default function findNumbers() {\n var _normalizeArguments = normalizeArguments(arguments),\n text = _normalizeArguments.text,\n options = _normalizeArguments.options,\n metadata = _normalizeArguments.metadata;\n\n return _findNumbers(text, options, metadata);\n}\n//# sourceMappingURL=findNumbers.js.map","import { withMetadata } from '../metadata'\r\nimport { findNumbers as _findNumbers } from '../../core/index'\r\n\r\nexport function findNumbers() {\r\n\treturn withMetadata(_findNumbers, arguments)\r\n}","function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport { normalizeArguments } from './parsePhoneNumber';\nimport PhoneNumberMatcher from './PhoneNumberMatcher';\n/**\r\n * @return ES6 `for ... of` iterator.\r\n */\n\nexport default function searchNumbers() {\n var _normalizeArguments = normalizeArguments(arguments),\n text = _normalizeArguments.text,\n options = _normalizeArguments.options,\n metadata = _normalizeArguments.metadata;\n\n var matcher = new PhoneNumberMatcher(text, options, metadata);\n return _defineProperty({}, Symbol.iterator, function () {\n return {\n next: function next() {\n if (matcher.hasNext()) {\n return {\n done: false,\n value: matcher.next()\n };\n }\n\n return {\n done: true\n };\n }\n };\n });\n}\n//# sourceMappingURL=searchNumbers.js.map","import { withMetadata } from '../metadata'\r\nimport { searchNumbers as _searchNumbers } from '../../core/index'\r\n\r\nexport function searchNumbers() {\r\n\treturn withMetadata(_searchNumbers, arguments)\r\n}","function _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport findNumbers from './findNumbers';\nexport default function findPhoneNumbersInText(text, defaultCountry, options, metadata) {\n var args = getArguments(defaultCountry, options, metadata);\n return findNumbers(text, args.options, args.metadata);\n}\nexport function getArguments(defaultCountry, options, metadata) {\n if (metadata) {\n if (defaultCountry) {\n options = _objectSpread({}, options, {\n defaultCountry: defaultCountry\n });\n }\n } else {\n if (options) {\n metadata = options;\n\n if (defaultCountry) {\n if (is_object(defaultCountry)) {\n options = defaultCountry;\n } else {\n options = {\n defaultCountry: defaultCountry\n };\n }\n } else {\n options = undefined;\n }\n } else {\n metadata = defaultCountry;\n options = undefined;\n }\n }\n\n return {\n options: _objectSpread({}, options, {\n v2: true\n }),\n metadata: metadata\n };\n} // Babel transforms `typeof` into some \"branches\"\n// so istanbul will show this as \"branch not covered\".\n\n/* istanbul ignore next */\n\nvar is_object = function is_object(_) {\n return _typeof(_) === 'object';\n};\n//# sourceMappingURL=findPhoneNumbersInText.js.map","import { withMetadata } from '../metadata'\r\nimport { findPhoneNumbersInText as _findPhoneNumbersInText } from '../../core/index'\r\n\r\nexport function findPhoneNumbersInText() {\r\n\treturn withMetadata(_findPhoneNumbersInText, arguments)\r\n}","import searchNumbers from './searchNumbers';\nimport { getArguments } from './findPhoneNumbersInText';\nexport default function searchPhoneNumbersInText(text, defaultCountry, options, metadata) {\n var args = getArguments(defaultCountry, options, metadata);\n return searchNumbers(text, args.options, args.metadata);\n}\n//# sourceMappingURL=searchPhoneNumbersInText.js.map","import { withMetadata } from '../metadata'\r\nimport { searchPhoneNumbersInText as _searchPhoneNumbersInText } from '../../core/index'\r\n\r\nexport function searchPhoneNumbersInText() {\r\n\treturn withMetadata(_searchPhoneNumbersInText, arguments)\r\n}","import metadata from '../metadata'\r\nimport { PhoneNumberMatcher as _PhoneNumberMatcher } from '../../core/index'\r\n\r\nexport function PhoneNumberMatcher(text, options) {\r\n\treturn _PhoneNumberMatcher.call(this, text, options, metadata)\r\n}\r\nPhoneNumberMatcher.prototype = Object.create(_PhoneNumberMatcher.prototype, {})\r\nPhoneNumberMatcher.prototype.constructor = PhoneNumberMatcher\r\n","function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nvar AsYouTypeState =\n/*#__PURE__*/\nfunction () {\n function AsYouTypeState(_ref) {\n var _this = this;\n\n var onCountryChange = _ref.onCountryChange,\n onCallingCodeChange = _ref.onCallingCodeChange;\n\n _classCallCheck(this, AsYouTypeState);\n\n _defineProperty(this, \"update\", function (properties) {\n for (var _i = 0, _Object$keys = Object.keys(properties); _i < _Object$keys.length; _i++) {\n var key = _Object$keys[_i];\n _this[key] = properties[key];\n }\n });\n\n this.onCountryChange = onCountryChange;\n this.onCallingCodeChange = onCallingCodeChange;\n }\n\n _createClass(AsYouTypeState, [{\n key: \"reset\",\n value: function reset(defaultCountry, defaultCallingCode) {\n this.international = false;\n this.IDDPrefix = undefined;\n this.missingPlus = undefined;\n this.callingCode = undefined;\n this.digits = '';\n this.resetNationalSignificantNumber();\n this.initCountryAndCallingCode(defaultCountry, defaultCallingCode);\n }\n }, {\n key: \"resetNationalSignificantNumber\",\n value: function resetNationalSignificantNumber() {\n this.nationalSignificantNumber = this.getNationalDigits();\n this.nationalSignificantNumberMatchesInput = true;\n this.nationalPrefix = undefined;\n this.carrierCode = undefined;\n this.complexPrefixBeforeNationalSignificantNumber = undefined;\n }\n }, {\n key: \"initCountryAndCallingCode\",\n value: function initCountryAndCallingCode(country, callingCode) {\n this.setCountry(country);\n this.setCallingCode(callingCode);\n }\n }, {\n key: \"setCountry\",\n value: function setCountry(country) {\n this.country = country;\n this.onCountryChange(country);\n }\n }, {\n key: \"setCallingCode\",\n value: function setCallingCode(callingCode) {\n this.callingCode = callingCode;\n return this.onCallingCodeChange(this.country, callingCode);\n }\n }, {\n key: \"startInternationalNumber\",\n value: function startInternationalNumber() {\n // Prepend the `+` to parsed input.\n this.international = true; // If a default country was set then reset it\n // because an explicitly international phone\n // number is being entered.\n\n this.initCountryAndCallingCode();\n }\n }, {\n key: \"appendDigits\",\n value: function appendDigits(nextDigits) {\n this.digits += nextDigits;\n }\n }, {\n key: \"appendNationalSignificantNumberDigits\",\n value: function appendNationalSignificantNumberDigits(nextDigits) {\n this.nationalSignificantNumber += nextDigits;\n }\n /**\r\n * Returns the part of `this.digits` that corresponds to the national number.\r\n * Basically, all digits that have been input by the user, except for the\r\n * international prefix and the country calling code part\r\n * (if the number is an international one).\r\n * @return {string}\r\n */\n\n }, {\n key: \"getNationalDigits\",\n value: function getNationalDigits() {\n if (this.international) {\n return this.digits.slice((this.IDDPrefix ? this.IDDPrefix.length : 0) + (this.callingCode ? this.callingCode.length : 0));\n }\n\n return this.digits;\n }\n }, {\n key: \"getDigitsWithoutInternationalPrefix\",\n value: function getDigitsWithoutInternationalPrefix() {\n if (this.international) {\n if (this.IDDPrefix) {\n return this.digits.slice(this.IDDPrefix.length);\n }\n }\n\n return this.digits;\n }\n }]);\n\n return AsYouTypeState;\n}();\n\nexport { AsYouTypeState as default };\n//# sourceMappingURL=AsYouTypeState.js.map","// Should be the same as `DIGIT_PLACEHOLDER` in `libphonenumber-metadata-generator`.\nexport var DIGIT_PLACEHOLDER = 'x'; // '\\u2008' (punctuation space)\n\nvar DIGIT_PLACEHOLDER_MATCHER = new RegExp(DIGIT_PLACEHOLDER); // Counts all occurences of a symbol in a string.\n// Unicode-unsafe (because using `.split()`).\n\nexport function countOccurences(symbol, string) {\n var count = 0; // Using `.split('')` to iterate through a string here\n // to avoid requiring `Symbol.iterator` polyfill.\n // `.split('')` is generally not safe for Unicode,\n // but in this particular case for counting brackets it is safe.\n // for (const character of string)\n\n for (var _iterator = string.split(''), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {\n var _ref;\n\n if (_isArray) {\n if (_i >= _iterator.length) break;\n _ref = _iterator[_i++];\n } else {\n _i = _iterator.next();\n if (_i.done) break;\n _ref = _i.value;\n }\n\n var character = _ref;\n\n if (character === symbol) {\n count++;\n }\n }\n\n return count;\n} // Repeats a string (or a symbol) N times.\n// http://stackoverflow.com/questions/202605/repeat-string-javascript\n\nexport function repeat(string, times) {\n if (times < 1) {\n return '';\n }\n\n var result = '';\n\n while (times > 1) {\n if (times & 1) {\n result += string;\n }\n\n times >>= 1;\n string += string;\n }\n\n return result + string;\n}\nexport function cutAndStripNonPairedParens(string, cutBeforeIndex) {\n if (string[cutBeforeIndex] === ')') {\n cutBeforeIndex++;\n }\n\n return stripNonPairedParens(string.slice(0, cutBeforeIndex));\n}\nexport function closeNonPairedParens(template, cut_before) {\n var retained_template = template.slice(0, cut_before);\n var opening_braces = countOccurences('(', retained_template);\n var closing_braces = countOccurences(')', retained_template);\n var dangling_braces = opening_braces - closing_braces;\n\n while (dangling_braces > 0 && cut_before < template.length) {\n if (template[cut_before] === ')') {\n dangling_braces--;\n }\n\n cut_before++;\n }\n\n return template.slice(0, cut_before);\n}\nexport function stripNonPairedParens(string) {\n var dangling_braces = [];\n var i = 0;\n\n while (i < string.length) {\n if (string[i] === '(') {\n dangling_braces.push(i);\n } else if (string[i] === ')') {\n dangling_braces.pop();\n }\n\n i++;\n }\n\n var start = 0;\n var cleared_string = '';\n dangling_braces.push(string.length);\n\n for (var _i2 = 0, _dangling_braces = dangling_braces; _i2 < _dangling_braces.length; _i2++) {\n var index = _dangling_braces[_i2];\n cleared_string += string.slice(start, index);\n start = index + 1;\n }\n\n return cleared_string;\n}\nexport function populateTemplateWithDigits(template, position, digits) {\n // Using `.split('')` to iterate through a string here\n // to avoid requiring `Symbol.iterator` polyfill.\n // `.split('')` is generally not safe for Unicode,\n // but in this particular case for `digits` it is safe.\n // for (const digit of digits)\n for (var _iterator2 = digits.split(''), _isArray2 = Array.isArray(_iterator2), _i3 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {\n var _ref2;\n\n if (_isArray2) {\n if (_i3 >= _iterator2.length) break;\n _ref2 = _iterator2[_i3++];\n } else {\n _i3 = _iterator2.next();\n if (_i3.done) break;\n _ref2 = _i3.value;\n }\n\n var digit = _ref2;\n\n // If there is room for more digits in current `template`,\n // then set the next digit in the `template`,\n // and return the formatted digits so far.\n // If more digits are entered than the current format could handle.\n if (template.slice(position + 1).search(DIGIT_PLACEHOLDER_MATCHER) < 0) {\n return;\n }\n\n position = template.search(DIGIT_PLACEHOLDER_MATCHER);\n template = template.replace(DIGIT_PLACEHOLDER_MATCHER, digit);\n }\n\n return [template, position];\n}\n//# sourceMappingURL=AsYouTypeFormatter.util.js.map","import checkNumberLength from './helpers/checkNumberLength';\nimport parseDigits from './helpers/parseDigits';\nimport formatNationalNumberUsingFormat from './helpers/formatNationalNumberUsingFormat';\nexport default function formatCompleteNumber(state, format, _ref) {\n var metadata = _ref.metadata,\n shouldTryNationalPrefixFormattingRule = _ref.shouldTryNationalPrefixFormattingRule,\n getSeparatorAfterNationalPrefix = _ref.getSeparatorAfterNationalPrefix;\n var matcher = new RegExp(\"^(?:\".concat(format.pattern(), \")$\"));\n\n if (matcher.test(state.nationalSignificantNumber)) {\n return formatNationalNumberWithAndWithoutNationalPrefixFormattingRule(state, format, {\n metadata: metadata,\n shouldTryNationalPrefixFormattingRule: shouldTryNationalPrefixFormattingRule,\n getSeparatorAfterNationalPrefix: getSeparatorAfterNationalPrefix\n });\n }\n}\nexport function canFormatCompleteNumber(nationalSignificantNumber, metadata) {\n return checkNumberLength(nationalSignificantNumber, metadata) === 'IS_POSSIBLE';\n}\n\nfunction formatNationalNumberWithAndWithoutNationalPrefixFormattingRule(state, format, _ref2) {\n var metadata = _ref2.metadata,\n shouldTryNationalPrefixFormattingRule = _ref2.shouldTryNationalPrefixFormattingRule,\n getSeparatorAfterNationalPrefix = _ref2.getSeparatorAfterNationalPrefix;\n // `format` has already been checked for `nationalPrefix` requirement.\n var nationalSignificantNumber = state.nationalSignificantNumber,\n international = state.international,\n nationalPrefix = state.nationalPrefix,\n carrierCode = state.carrierCode; // Format the number with using `national_prefix_formatting_rule`.\n // If the resulting formatted number is a valid formatted number, then return it.\n //\n // Google's AsYouType formatter is different in a way that it doesn't try\n // to format using the \"national prefix formatting rule\", and instead it\n // simply prepends a national prefix followed by a \" \" character.\n // This code does that too, but as a fallback.\n // The reason is that \"national prefix formatting rule\" may use parentheses,\n // which wouldn't be included has it used the simpler Google's way.\n //\n\n if (shouldTryNationalPrefixFormattingRule(format)) {\n var formattedNumber = formatNationalNumber(state, format, {\n useNationalPrefixFormattingRule: true,\n getSeparatorAfterNationalPrefix: getSeparatorAfterNationalPrefix,\n metadata: metadata\n });\n\n if (formattedNumber) {\n return formattedNumber;\n }\n } // Format the number without using `national_prefix_formatting_rule`.\n\n\n return formatNationalNumber(state, format, {\n useNationalPrefixFormattingRule: false,\n getSeparatorAfterNationalPrefix: getSeparatorAfterNationalPrefix,\n metadata: metadata\n });\n}\n\nfunction formatNationalNumber(state, format, _ref3) {\n var metadata = _ref3.metadata,\n useNationalPrefixFormattingRule = _ref3.useNationalPrefixFormattingRule,\n getSeparatorAfterNationalPrefix = _ref3.getSeparatorAfterNationalPrefix;\n var formattedNationalNumber = formatNationalNumberUsingFormat(state.nationalSignificantNumber, format, {\n carrierCode: state.carrierCode,\n useInternationalFormat: state.international,\n withNationalPrefix: useNationalPrefixFormattingRule,\n metadata: metadata\n });\n\n if (!useNationalPrefixFormattingRule) {\n if (state.nationalPrefix) {\n // If a national prefix was extracted, then just prepend it,\n // followed by a \" \" character.\n formattedNationalNumber = state.nationalPrefix + getSeparatorAfterNationalPrefix(format) + formattedNationalNumber;\n } else if (state.complexPrefixBeforeNationalSignificantNumber) {\n formattedNationalNumber = state.complexPrefixBeforeNationalSignificantNumber + ' ' + formattedNationalNumber;\n }\n }\n\n if (isValidFormattedNationalNumber(formattedNationalNumber, state)) {\n return formattedNationalNumber;\n }\n} // Check that the formatted phone number contains exactly\n// the same digits that have been input by the user.\n// For example, when \"0111523456789\" is input for `AR` country,\n// the extracted `this.nationalSignificantNumber` is \"91123456789\",\n// which means that the national part of `this.digits` isn't simply equal to\n// `this.nationalPrefix` + `this.nationalSignificantNumber`.\n//\n// Also, a `format` can add extra digits to the `this.nationalSignificantNumber`\n// being formatted via `metadata[country].national_prefix_transform_rule`.\n// For example, for `VI` country, it prepends `340` to the national number,\n// and if this check hasn't been implemented, then there would be a bug\n// when `340` \"area coude\" is \"duplicated\" during input for `VI` country:\n// https://github.com/catamphetamine/libphonenumber-js/issues/318\n//\n// So, all these \"gotchas\" are filtered out.\n//\n// In the original Google's code, the comments say:\n// \"Check that we didn't remove nor add any extra digits when we matched\n// this formatting pattern. This usually happens after we entered the last\n// digit during AYTF. Eg: In case of MX, we swallow mobile token (1) when\n// formatted but AYTF should retain all the number entered and not change\n// in order to match a format (of same leading digits and length) display\n// in that way.\"\n// \"If it's the same (i.e entered number and format is same), then it's\n// safe to return this in formatted number as nothing is lost / added.\"\n// Otherwise, don't use this format.\n// https://github.com/google/libphonenumber/commit/3e7c1f04f5e7200f87fb131e6f85c6e99d60f510#diff-9149457fa9f5d608a11bb975c6ef4bc5\n// https://github.com/google/libphonenumber/commit/3ac88c7106e7dcb553bcc794b15f19185928a1c6#diff-2dcb77e833422ee304da348b905cde0b\n//\n\n\nfunction isValidFormattedNationalNumber(formattedNationalNumber, state) {\n return parseDigits(formattedNationalNumber) === state.getNationalDigits();\n}\n//# sourceMappingURL=AsYouTypeFormatter.complete.js.map","function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport { DIGIT_PLACEHOLDER, countOccurences, repeat, cutAndStripNonPairedParens, closeNonPairedParens, stripNonPairedParens, populateTemplateWithDigits } from './AsYouTypeFormatter.util';\nimport formatCompleteNumber, { canFormatCompleteNumber } from './AsYouTypeFormatter.complete';\nimport parseDigits from './helpers/parseDigits';\nexport { DIGIT_PLACEHOLDER } from './AsYouTypeFormatter.util';\nimport { FIRST_GROUP_PATTERN } from './helpers/formatNationalNumberUsingFormat';\nimport { VALID_PUNCTUATION } from './constants';\nimport applyInternationalSeparatorStyle from './helpers/applyInternationalSeparatorStyle'; // Used in phone number format template creation.\n// Could be any digit, I guess.\n\nvar DUMMY_DIGIT = '9'; // I don't know why is it exactly `15`\n\nvar LONGEST_NATIONAL_PHONE_NUMBER_LENGTH = 15; // Create a phone number consisting only of the digit 9 that matches the\n// `number_pattern` by applying the pattern to the \"longest phone number\" string.\n\nvar LONGEST_DUMMY_PHONE_NUMBER = repeat(DUMMY_DIGIT, LONGEST_NATIONAL_PHONE_NUMBER_LENGTH); // A set of characters that, if found in a national prefix formatting rules, are an indicator to\n// us that we should separate the national prefix from the number when formatting.\n\nvar NATIONAL_PREFIX_SEPARATORS_PATTERN = /[- ]/; // Deprecated: Google has removed some formatting pattern related code from their repo.\n// https://github.com/googlei18n/libphonenumber/commit/a395b4fef3caf57c4bc5f082e1152a4d2bd0ba4c\n// \"We no longer have numbers in formatting matching patterns, only \\d.\"\n// Because this library supports generating custom metadata\n// some users may still be using old metadata so the relevant\n// code seems to stay until some next major version update.\n\nvar SUPPORT_LEGACY_FORMATTING_PATTERNS = true; // A pattern that is used to match character classes in regular expressions.\n// An example of a character class is \"[1-4]\".\n\nvar CREATE_CHARACTER_CLASS_PATTERN = SUPPORT_LEGACY_FORMATTING_PATTERNS && function () {\n return /\\[([^\\[\\]])*\\]/g;\n}; // Any digit in a regular expression that actually denotes a digit. For\n// example, in the regular expression \"80[0-2]\\d{6,10}\", the first 2 digits\n// (8 and 0) are standalone digits, but the rest are not.\n// Two look-aheads are needed because the number following \\\\d could be a\n// two-digit number, since the phone number can be as long as 15 digits.\n\n\nvar CREATE_STANDALONE_DIGIT_PATTERN = SUPPORT_LEGACY_FORMATTING_PATTERNS && function () {\n return /\\d(?=[^,}][^,}])/g;\n}; // A regular expression that is used to determine if a `format` is\n// suitable to be used in the \"as you type formatter\".\n// A `format` is suitable when the resulting formatted number has\n// the same digits as the user has entered.\n//\n// In the simplest case, that would mean that the format\n// doesn't add any additional digits when formatting a number.\n// Google says that it also shouldn't add \"star\" (`*`) characters,\n// like it does in some Israeli formats.\n// Such basic format would only contain \"valid punctuation\"\n// and \"captured group\" identifiers ($1, $2, etc).\n//\n// An example of a format that adds additional digits:\n//\n// Country: `AR` (Argentina).\n// Format:\n// {\n// \"pattern\": \"(\\\\d)(\\\\d{2})(\\\\d{4})(\\\\d{4})\",\n// \"leading_digits_patterns\": [\"91\"],\n// \"national_prefix_formatting_rule\": \"0$1\",\n// \"format\": \"$2 15-$3-$4\",\n// \"international_format\": \"$1 $2 $3-$4\"\n// }\n//\n// In the format above, the `format` adds `15` to the digits when formatting a number.\n// A sidenote: this format actually is suitable because `national_prefix_for_parsing`\n// has previously removed `15` from a national number, so re-adding `15` in `format`\n// doesn't actually result in any extra digits added to user's input.\n// But verifying that would be a complex procedure, so the code chooses a simpler path:\n// it simply filters out all `format`s that contain anything but \"captured group\" ids.\n//\n// This regular expression is called `ELIGIBLE_FORMAT_PATTERN` in Google's\n// `libphonenumber` code.\n//\n\n\nvar NON_ALTERING_FORMAT_REG_EXP = new RegExp('^' + '[' + VALID_PUNCTUATION + ']*' + '(\\\\$\\\\d[' + VALID_PUNCTUATION + ']*)+' + '$'); // This is the minimum length of the leading digits of a phone number\n// to guarantee the first \"leading digits pattern\" for a phone number format\n// to be preemptive.\n\nvar MIN_LEADING_DIGITS_LENGTH = 3;\n\nvar AsYouTypeFormatter =\n/*#__PURE__*/\nfunction () {\n function AsYouTypeFormatter(_ref) {\n var _this = this;\n\n var state = _ref.state,\n metadata = _ref.metadata;\n\n _classCallCheck(this, AsYouTypeFormatter);\n\n _defineProperty(this, \"getSeparatorAfterNationalPrefix\", function (format) {\n // `US` metadata doesn't have a `national_prefix_formatting_rule`,\n // so the `if` condition below doesn't apply to `US`,\n // but in reality there shoudl be a separator\n // between a national prefix and a national (significant) number.\n // So `US` national prefix separator is a \"special\" \"hardcoded\" case.\n if (_this.isNANP) {\n return ' ';\n } // If a `format` has a `national_prefix_formatting_rule`\n // and that rule has a separator after a national prefix,\n // then it means that there should be a separator\n // between a national prefix and a national (significant) number.\n\n\n if (format && format.nationalPrefixFormattingRule() && NATIONAL_PREFIX_SEPARATORS_PATTERN.test(format.nationalPrefixFormattingRule())) {\n return ' ';\n } // At this point, there seems to be no clear evidence that\n // there should be a separator between a national prefix\n // and a national (significant) number. So don't insert one.\n\n\n return '';\n });\n\n _defineProperty(this, \"shouldTryNationalPrefixFormattingRule\", function (format, _ref2) {\n var international = _ref2.international,\n nationalPrefix = _ref2.nationalPrefix;\n\n if (format.nationalPrefixFormattingRule()) {\n // In some countries, `national_prefix_formatting_rule` is `($1)`,\n // so it applies even if the user hasn't input a national prefix.\n // `format.usesNationalPrefix()` detects such cases.\n var usesNationalPrefix = format.usesNationalPrefix();\n\n if (usesNationalPrefix && nationalPrefix || !usesNationalPrefix && !international) {\n return true;\n }\n }\n });\n\n this.metadata = metadata;\n this.resetFormat();\n }\n\n _createClass(AsYouTypeFormatter, [{\n key: \"resetFormat\",\n value: function resetFormat() {\n this.chosenFormat = undefined;\n this.template = undefined;\n this.nationalNumberTemplate = undefined;\n this.populatedNationalNumberTemplate = undefined;\n this.populatedNationalNumberTemplatePosition = -1;\n }\n }, {\n key: \"reset\",\n value: function reset(numberingPlan, state) {\n this.resetFormat();\n\n if (numberingPlan) {\n this.isNANP = numberingPlan.callingCode() === '1';\n this.matchingFormats = numberingPlan.formats();\n\n if (state.nationalSignificantNumber) {\n this.narrowDownMatchingFormats(state);\n }\n } else {\n this.isNANP = undefined;\n this.matchingFormats = [];\n }\n }\n }, {\n key: \"format\",\n value: function format(nextDigits, state) {\n var _this2 = this;\n\n // See if the phone number digits can be formatted as a complete phone number.\n // If not, use the results from `formatNationalNumberWithNextDigits()`,\n // which formats based on the chosen formatting pattern.\n //\n // Attempting to format complete phone number first is how it's done\n // in Google's `libphonenumber`, so this library just follows it.\n // Google's `libphonenumber` code doesn't explain in detail why does it\n // attempt to format digits as a complete phone number\n // instead of just going with a previoulsy (or newly) chosen `format`:\n //\n // \"Checks to see if there is an exact pattern match for these digits.\n // If so, we should use this instead of any other formatting template\n // whose leadingDigitsPattern also matches the input.\"\n //\n if (canFormatCompleteNumber(state.nationalSignificantNumber, this.metadata)) {\n for (var _iterator = this.matchingFormats, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {\n var _ref3;\n\n if (_isArray) {\n if (_i >= _iterator.length) break;\n _ref3 = _iterator[_i++];\n } else {\n _i = _iterator.next();\n if (_i.done) break;\n _ref3 = _i.value;\n }\n\n var format = _ref3;\n var formattedCompleteNumber = formatCompleteNumber(state, format, {\n metadata: this.metadata,\n shouldTryNationalPrefixFormattingRule: function shouldTryNationalPrefixFormattingRule(format) {\n return _this2.shouldTryNationalPrefixFormattingRule(format, {\n international: state.international,\n nationalPrefix: state.nationalPrefix\n });\n },\n getSeparatorAfterNationalPrefix: this.getSeparatorAfterNationalPrefix\n });\n\n if (formattedCompleteNumber) {\n this.resetFormat();\n this.chosenFormat = format;\n this.setNationalNumberTemplate(formattedCompleteNumber.replace(/\\d/g, DIGIT_PLACEHOLDER), state);\n this.populatedNationalNumberTemplate = formattedCompleteNumber; // With a new formatting template, the matched position\n // using the old template needs to be reset.\n\n this.populatedNationalNumberTemplatePosition = this.template.lastIndexOf(DIGIT_PLACEHOLDER);\n return formattedCompleteNumber;\n }\n }\n } // Format the digits as a partial (incomplete) phone number\n // using the previously chosen formatting pattern (or a newly chosen one).\n\n\n return this.formatNationalNumberWithNextDigits(nextDigits, state);\n } // Formats the next phone number digits.\n\n }, {\n key: \"formatNationalNumberWithNextDigits\",\n value: function formatNationalNumberWithNextDigits(nextDigits, state) {\n var previouslyChosenFormat = this.chosenFormat; // Choose a format from the list of matching ones.\n\n var newlyChosenFormat = this.chooseFormat(state);\n\n if (newlyChosenFormat) {\n if (newlyChosenFormat === previouslyChosenFormat) {\n // If it can format the next (current) digits\n // using the previously chosen phone number format\n // then return the updated formatted number.\n return this.formatNextNationalNumberDigits(nextDigits);\n } else {\n // If a more appropriate phone number format\n // has been chosen for these \"leading digits\",\n // then re-format the national phone number part\n // using the newly selected format.\n return this.formatNextNationalNumberDigits(state.getNationalDigits());\n }\n }\n }\n }, {\n key: \"narrowDownMatchingFormats\",\n value: function narrowDownMatchingFormats(_ref4) {\n var _this3 = this;\n\n var nationalSignificantNumber = _ref4.nationalSignificantNumber,\n nationalPrefix = _ref4.nationalPrefix,\n international = _ref4.international;\n var leadingDigits = nationalSignificantNumber; // \"leading digits\" pattern list starts with a\n // \"leading digits\" pattern fitting a maximum of 3 leading digits.\n // So, after a user inputs 3 digits of a national (significant) phone number\n // this national (significant) number can already be formatted.\n // The next \"leading digits\" pattern is for 4 leading digits max,\n // and the \"leading digits\" pattern after it is for 5 leading digits max, etc.\n // This implementation is different from Google's\n // in that it searches for a fitting format\n // even if the user has entered less than\n // `MIN_LEADING_DIGITS_LENGTH` digits of a national number.\n // Because some leading digit patterns already match for a single first digit.\n\n var leadingDigitsPatternIndex = leadingDigits.length - MIN_LEADING_DIGITS_LENGTH;\n\n if (leadingDigitsPatternIndex < 0) {\n leadingDigitsPatternIndex = 0;\n }\n\n this.matchingFormats = this.matchingFormats.filter(function (format) {\n return _this3.formatSuits(format, international, nationalPrefix) && _this3.formatMatches(format, leadingDigits, leadingDigitsPatternIndex);\n }); // If there was a phone number format chosen\n // and it no longer holds given the new leading digits then reset it.\n // The test for this `if` condition is marked as:\n // \"Reset a chosen format when it no longer holds given the new leading digits\".\n // To construct a valid test case for this one can find a country\n // in `PhoneNumberMetadata.xml` yielding one format for 3 `