libphonenumber-js
Version:
A simpler (and smaller) rewrite of Google Android's libphonenumber library in javascript
1,370 lines • 56.5 kB
JavaScript
import metadata from '../metadata.min.json' assert { type: 'json' }
import AsYouType_ from './AsYouType.js'
class AsYouType extends AsYouType_ {
constructor(country_code) {
super(country_code, metadata)
}
}
const USE_NON_GEOGRAPHIC_COUNTRY_CODE = false
describe('AsYouType', () => {
it('should use "national_prefix_formatting_rule"', () => {
// With national prefix (full).
new AsYouType('RU').input('88005553535').should.equal('8 (800) 555-35-35')
// With national prefix (partial).
new AsYouType('RU').input('880055535').should.equal('8 (800) 555-35')
})
it('should populate national number template (digit by digit)', () => {
const formatter = new AsYouType('US')
formatter.input('1')
// formatter.formatter.template.should.equal('x (xxx) xxx-xxxx')
formatter.formatter.template.should.equal('x xxx-xxxx')
// formatter.formatter.populatedNationalNumberTemplate.should.equal('1 (xxx) xxx-xxxx')
formatter.formatter.populatedNationalNumberTemplate.should.equal('1 xxx-xxxx')
formatter.input('213')
formatter.formatter.populatedNationalNumberTemplate.should.equal('1 (213) xxx-xxxx')
formatter.input('3734253')
formatter.formatter.populatedNationalNumberTemplate.should.equal('1 (213) 373-4253')
})
it('should populate international number template (digit by digit) (default country)', () => {
const formatter = new AsYouType('US')
expect(formatter.formatter.template).to.be.undefined
expect(formatter.formatter.populatedNationalNumberTemplate).to.be.undefined
formatter.input('').should.equal('')
expect(formatter.formatter.template).to.be.undefined
expect(formatter.formatter.populatedNationalNumberTemplate).to.be.undefined
formatter.input('+').should.equal('+')
formatter.getTemplate().should.equal('x')
expect(formatter.formatter.template).to.be.undefined
expect(formatter.formatter.populatedNationalNumberTemplate).to.be.undefined
formatter.input('1').should.equal('+1')
formatter.getTemplate().should.equal('xx')
// Hasn't started formatting the phone number using the template yet.
// formatter.formatter.template.should.equal('xx xxx xxx xxxx')
formatter.formatter.template.should.equal('xx xxx xxxx')
// formatter.formatter.populatedNationalNumberTemplate.should.equal('xxx xxx xxxx')
formatter.formatter.populatedNationalNumberTemplate.should.equal('xxx xxxx')
// Has some national number digits, starts formatting the phone number using the template.
formatter.input('213')
formatter.formatter.populatedNationalNumberTemplate.should.equal('213 xxx xxxx')
formatter.input('3734253')
formatter.formatter.populatedNationalNumberTemplate.should.equal('213 373 4253')
})
it('should populate international number template (digit by digit)', () => {
const formatter = new AsYouType()
expect(formatter.formatter.template).to.be.undefined
expect(formatter.formatter.populatedNationalNumberTemplate).to.be.undefined
formatter.input('').should.equal('')
expect(formatter.formatter.template).to.be.undefined
expect(formatter.formatter.populatedNationalNumberTemplate).to.be.undefined
formatter.input('+').should.equal('+')
expect(formatter.formatter.template).to.be.undefined
expect(formatter.formatter.populatedNationalNumberTemplate).to.be.undefined
formatter.input('1').should.equal('+1')
// formatter.formatter.template.should.equal('xx xxx xxx xxxx')
formatter.formatter.template.should.equal('xx xxx xxxx')
// Hasn't yet started formatting the phone number using the template.
// formatter.formatter.populatedNationalNumberTemplate.should.equal('xxx xxx xxxx')
formatter.formatter.populatedNationalNumberTemplate.should.equal('xxx xxxx')
// Has some national number digits, starts formatting the phone number using the template.
formatter.input('213')
formatter.formatter.populatedNationalNumberTemplate.should.equal('213 xxx xxxx')
formatter.input('3734253')
formatter.formatter.populatedNationalNumberTemplate.should.equal('213 373 4253')
})
it('should populate national number template (attempt to format complete number)', () => {
const formatter = new AsYouType('US')
formatter.input('12133734253').should.equal('1 (213) 373-4253')
formatter.formatter.template.should.equal('x (xxx) xxx-xxxx')
formatter.formatter.populatedNationalNumberTemplate.should.equal('1 (213) 373-4253')
})
it('should parse and format phone numbers as you type', () => {
// International number test
new AsYouType().input('+12133734').should.equal('+1 213 373 4')
// Local number test
new AsYouType('US').input('2133734').should.equal('(213) 373-4')
// US national number retains national prefix.
new AsYouType('US').input('12133734').should.equal('1 (213) 373-4')
// US national number retains national prefix (full number).
new AsYouType('US').input('12133734253').should.equal('1 (213) 373-4253')
let formatter
// // Should discard national prefix from a "complete" phone number.
// new AsYouType('RU').input('8800555353').should.equal('880 055-53-53')
// Shouldn't extract national prefix when inputting in international format.
new AsYouType('RU').input('+7800555353').should.equal('+7 800 555 35 3')
new AsYouType('CH').input('044-668-1').should.equal('044 668 1')
// Test International phone number (international)
formatter = new AsYouType()
// formatter.valid.should.be.false
type(formatter.getCountry()).should.equal('undefined')
type(formatter.getCountryCallingCode()).should.equal('undefined')
formatter.getTemplate().should.equal('')
formatter.input('+').should.equal('+')
// formatter.valid.should.be.false
type(formatter.getCountry()).should.equal('undefined')
type(formatter.getCountryCallingCode()).should.equal('undefined')
formatter.getTemplate().should.equal('x')
formatter.input('1').should.equal('+1')
// formatter.valid.should.be.false
type(formatter.getCountry()).should.equal('undefined')
formatter.getCountryCallingCode().should.equal('1')
formatter.getTemplate().should.equal('xx')
formatter.input('2').should.equal('+1 2')
formatter.getTemplate().should.equal('xx x')
// formatter.valid.should.be.false
type(formatter.getCountry()).should.equal('undefined')
formatter.input('1').should.equal('+1 21')
formatter.input('3').should.equal('+1 213')
formatter.input(' ').should.equal('+1 213')
formatter.input('3').should.equal('+1 213 3')
formatter.input('3').should.equal('+1 213 33')
formatter.input('3').should.equal('+1 213 333')
formatter.input('4').should.equal('+1 213 333 4')
formatter.input('4').should.equal('+1 213 333 44')
formatter.input('4').should.equal('+1 213 333 444')
// formatter.valid.should.be.false
type(formatter.getCountry()).should.equal('undefined')
formatter.input('4').should.equal('+1 213 333 4444')
// formatter.valid.should.be.true
formatter.getCountry().should.equal('US')
// This one below contains "punctuation spaces"
// along with the regular spaces
formatter.getTemplate().should.equal('xx xxx xxx xxxx')
formatter.input('5').should.equal('+1 21333344445')
// formatter.valid.should.be.false
expect(formatter.getCountry()).to.be.undefined
formatter.getCountryCallingCode().should.equal('1')
expect(formatter.formatter.template).to.be.undefined
// Check that clearing an international formatter
// also clears country metadata.
formatter.reset()
formatter.input('+').should.equal('+')
formatter.input('7').should.equal('+7')
formatter.input('9').should.equal('+7 9')
formatter.input('99 111 22 33').should.equal('+7 999 111 22 33')
// Test Switzerland phone numbers
formatter = new AsYouType('CH')
formatter.input(' ').should.equal('')
formatter.input('0').should.equal('0')
formatter.input('4').should.equal('04')
formatter.input(' ').should.equal('04')
formatter.input('-').should.equal('04')
formatter.input('4').should.equal('044')
formatter.input('-').should.equal('044')
formatter.input('6').should.equal('044 6')
formatter.input('6').should.equal('044 66')
formatter.input('8').should.equal('044 668')
formatter.input('-').should.equal('044 668')
formatter.input('1').should.equal('044 668 1')
formatter.input('8').should.equal('044 668 18')
// formatter.valid.should.be.false
formatter.getCountry().should.equal('CH')
formatter.formatter.template.should.equal('xxx xxx xx xx')
formatter.getTemplate().should.equal('xxx xxx xx')
formatter.input(' 00').should.equal('044 668 18 00')
// formatter.valid.should.be.true
formatter.getCountry().should.equal('CH')
formatter.getTemplate().should.equal('xxx xxx xx xx')
formatter.input('9').should.equal('04466818009')
// formatter.valid.should.be.false
formatter.getCountry().should.equal('CH')
expect(formatter.formatter.template).to.be.undefined
// Kazakhstan (non-main country for +7 country phone code)
formatter = new AsYouType()
formatter.input('+77172580659')
formatter.getCountry().should.equal('KZ')
// Brazil
formatter = new AsYouType('BR')
formatter.input('11987654321').should.equal('(11) 98765-4321')
// UK (Jersey) (non-main country for +44 country phone code)
formatter = new AsYouType()
formatter.input('+447700300000').should.equal('+44 7700 300000')
formatter.getTemplate().should.equal('xxx xxxx xxxxxx')
formatter.getCountry().should.equal('JE')
// Braces must be part of the template.
formatter = new AsYouType('RU')
formatter.input('88005553535').should.equal('8 (800) 555-35-35')
formatter.getTemplate().should.equal('x (xxx) xxx-xx-xx')
// Test Russian phone numbers
// (with optional national prefix `8`)
formatter = new AsYouType('RU')
formatter.input('8').should.equal('8')
formatter.input('9').should.equal('8 9')
formatter.input('9').should.equal('8 99')
formatter.input('9').should.equal('8 (999)')
formatter.input('-').should.equal('8 (999)')
formatter.input('1234').should.equal('8 (999) 123-4')
formatter.input('567').should.equal('8 (999) 123-45-67')
formatter.input('8').should.equal('899912345678')
// Shouldn't strip national prefix if it is optional
// and if it's a valid phone number (international).
formatter = new AsYouType('RU')
// formatter.input('8005553535').should.equal('(800) 555-35-35')
formatter.input('+78005553535').should.equal('+7 800 555 35 35')
formatter.getNationalNumber().should.equal('8005553535')
// Check that clearing an national formatter:
// * doesn't clear country metadata
// * clears all other things
formatter.reset()
formatter.input('8').should.equal('8')
formatter.input('9').should.equal('8 9')
formatter.input('9').should.equal('8 99')
formatter.input('9').should.equal('8 (999)')
formatter.input('-').should.equal('8 (999)')
formatter.input('1234').should.equal('8 (999) 123-4')
formatter.input('567').should.equal('8 (999) 123-45-67')
formatter.input('8').should.equal('899912345678')
// National prefix should not be prepended
// when formatting local NANPA phone numbers.
new AsYouType('US').input('1').should.equal('1')
new AsYouType('US').input('12').should.equal('1 2')
new AsYouType('US').input('123').should.equal('1 23')
// Bulgaria
// (should not prepend national prefix `0`)
new AsYouType('BG').input('111 222 3').should.equal('1112223')
// Deutchland
new AsYouType().input('+4915539898001').should.equal('+49 15539 898001')
// KZ detection
formatter = new AsYouType()
formatter.input('+7 702 211 1111')
formatter.getCountry().should.equal('KZ')
// formatter.valid.should.equal(true)
// New Zealand formatting fix (issue #89)
new AsYouType('NZ').input('0212').should.equal('021 2')
// South Korea
formatter = new AsYouType()
formatter.input('+82111111111').should.equal('+82 11 111 1111')
formatter.getTemplate().should.equal('xxx xx xxx xxxx')
})
it('should filter out formats that require a national prefix and no national prefix has been input', () => {
// Afghanistan.
const formatter = new AsYouType('AF')
// No national prefix, and national prefix is required in the format.
// (not `"national_prefix_is_optional_when_formatting": true`)
formatter.input('44444444').should.equal('44444444')
expect(formatter.formatter.template).to.be.undefined
// With national prefix
formatter.reset().input('044444444').should.equal('044 444 444')
formatter.formatter.template.should.equal('xxx xxx xxxx')
})
it('should work when a digit is not a national prefix but a part of a valid national number', () => {
// In Russia, `8` could be both a valid national prefix
// and a part of a valid national number.
const formatter = new AsYouType('RU')
// The formatter could try both variants:
// with extracting national prefix
// and without extracting it,
// and then choose whichever way has `this.matchingFormats`.
// Or there could be two instances of the formatter:
// one that extracts national prefix and one that doesn't,
// and then the one that has `this.matchingFormats` would be
// used to format the phone number.
// Something like an option `extractNationalPrefix: false`
// and creating `this.withNationalPrefixFormatter = new AsYouType(this.defaultCountry || this.defaultCallingCode, { metadata, extractNationalPrefix: false })`
// and something like `this.withNationalPrefixFormatter.input(nextDigits)` in `input(nextDigits)`.
// But, for this specific case, it's not required:
// in Russia, people are used to inputting `800` numbers with national prefix `8`:
// `8 800 555 35 35`.
// formatter.input('8005553535').should.equal('(800) 555-35-35')
formatter.input('8005553535').should.equal('8005553535')
formatter.reset()
formatter.input('+78005553535').should.equal('+7 800 555 35 35')
})
it('should match formats that require a national prefix and no national prefix has been input (national prefix is mandatory for a format)', () => {
const formatter = new AsYouType('FR')
formatter.input('612345678').should.equal('612345678')
formatter.reset()
formatter.input('0612345678').should.equal('06 12 34 56 78')
})
it('should match formats that require a national prefix and no national prefix has been input (national prefix is not mandatory for a format)', () => {
const formatter = new AsYouType('RU')
// Without national prefix.
formatter.input('9991234567').should.equal('999 123-45-67')
formatter.reset()
// With national prefix.
formatter.input('89991234567').should.equal('8 (999) 123-45-67')
})
it('should not use `national_prefix_formatting_rule` when formatting international phone numbers', () => {
// Brazil.
// `national_prefix_formatting_rule` is `($1)`.
// Should not add braces around `12` when being input in international format.
new AsYouType().input('+55123456789').should.equal('+55 12 3456 789')
new AsYouType('BR').input('+55123456789').should.equal('+55 12 3456 789')
new AsYouType('BR').input('123456789').should.equal('(12) 3456-789')
})
it('should support incorrectly entered international phone numbers (with a national prefix)', () => {
let formatter
formatter = new AsYouType()
formatter.input('+1 1 877 215 5230').should.equal('+1 1 877 215 5230')
// formatter.input('+1 1 877 215 5230').should.equal('+1 1 8772155230')
formatter.getNationalNumber().should.equal('8772155230')
// They've added another number format that has `8` leading digit
// and 14 digits. Maybe it's something related to Kazakhstan.
// formatter = new AsYouType()
// formatter.input('+78800555353').should.equal('+7 880 055 53 53')
// formatter.input('5').should.equal('+7 8 800 555 35 35')
// formatter.getNationalNumber().should.equal('8005553535')
})
it('should return a partial template for current value', () => {
const asYouType = new AsYouType('US')
asYouType.input('').should.equal('')
asYouType.getTemplate().should.equal('')
asYouType.input('2').should.equal('2')
// asYouType.getTemplate().should.equal('x')
// Doesn't format for a single digit.
asYouType.getTemplate().should.equal('x')
asYouType.input('1').should.equal('21')
asYouType.getTemplate().should.equal('xx')
asYouType.input('3').should.equal('(213)')
asYouType.getTemplate().should.equal('(xxx)')
})
it(`should fall back to the default country`, () => {
const formatter = new AsYouType('RU')
formatter.input('8').should.equal('8')
formatter.input('9').should.equal('8 9')
formatter.input('9').should.equal('8 99')
formatter.input('9').should.equal('8 (999)')
// formatter.valid.should.be.false
formatter.formatter.template.should.equal('x (xxx) xxx-xx-xx')
formatter.getCountry().should.equal('RU')
// formatter.getCountryCallingCode().should.equal('7')
formatter.input('000000000000').should.equal('8999000000000000')
// formatter.valid.should.be.false
expect(formatter.formatter.template).to.be.undefined
formatter.getCountry().should.equal('RU')
// formatter.getCountryCallingCode().should.equal('7')
formatter.reset()
// formatter.valid.should.be.false
expect(formatter.formatter.template).to.be.undefined
expect(formatter.getCountry()).to.be.undefined
// formatter.getCountryCallingCode().should.equal('7')
formatter.input('+1-213-373-4253').should.equal('+1 213 373 4253')
// formatter.valid.should.be.true
formatter.getTemplate().should.equal('xx xxx xxx xxxx')
formatter.getCountry().should.equal('US')
formatter.getCountryCallingCode().should.equal('1')
})
it('should work in edge cases', () => {
let formatter
let thrower
// No metadata
thrower = () => new AsYouType_('RU')
thrower.should.throw('`metadata` argument not passed')
// Second '+' sign
formatter = new AsYouType('RU')
formatter.input('+').should.equal('+')
formatter.input('7').should.equal('+7')
formatter.input('+').should.equal('+7')
// Out-of-position '+' sign
formatter = new AsYouType('RU')
formatter.input('8').should.equal('8')
formatter.input('+').should.equal('8')
// No format matched
formatter = new AsYouType('RU')
formatter.input('88005553535').should.equal('8 (800) 555-35-35')
formatter.input('0').should.equal('880055535350')
// Invalid country phone code
formatter = new AsYouType()
formatter.input('+0123').should.equal('+0123')
// No country specified and not an international number
formatter = new AsYouType()
formatter.input('88005553535').should.equal('88005553535')
// Extract national prefix when no `national_prefix` is set
formatter = new AsYouType('AD')
formatter.input('155555').should.equal('155 555')
// Typing nonsense
formatter = new AsYouType('RU')
formatter.input('+1abc2').should.equal('+1')
// Should reset default country when explicitly
// typing in an international phone number
formatter = new AsYouType('RU')
formatter.input('+')
type(formatter.getCountry()).should.equal('undefined')
type(formatter.getCountryCallingCode()).should.equal('undefined')
// Country not inferrable from the phone number,
// while the phone number itself can already be formatted "completely".
formatter = new AsYouType()
formatter.input('+12223333333')
type(formatter.getCountry()).should.equal('undefined')
formatter.getCountryCallingCode().should.equal('1')
// Reset a chosen format when it no longer applies given the new leading digits.
// If Google changes metadata for England then this test might not cover the case.
formatter = new AsYouType('GB')
formatter.input('0845').should.equal('0845')
// New leading digits don't match the format previously chosen.
// Reset the format.
formatter.input('0').should.equal('0845 0')
})
it('should choose between matching formats based on the absence or presence of a national prefix', () => {
// The first matching format:
// {
// "pattern": "(\\d{2})(\\d{5,6})",
// "leading_digits_patterns": [
// "(?:10|2[0-57-9])[19]",
// "(?:10|2[0-57-9])(?:10|9[56])",
// "(?:10|2[0-57-9])(?:100|9[56])"
// ],
// "national_prefix_formatting_rule": "0$1",
// "format": "$1 $2",
// "domestic_carrier_code_formatting_rule": "$CC $FG"
// }
//
// The second matching format:
// {
// "pattern": "(\\d{2})(\\d{4})(\\d{4})",
// "leading_digits_patterns": [
// "10|2(?:[02-57-9]|1[1-9])",
// "10|2(?:[02-57-9]|1[1-9])",
// "10[0-79]|2(?:[02-57-9]|1[1-79])|(?:10|21)8(?:0[1-9]|[1-9])"
// ],
// "national_prefix_formatting_rule": "0$1",
// "national_prefix_is_optional_when_formatting": true,
// "format": "$1 $2 $3",
// "domestic_carrier_code_formatting_rule": "$CC $FG"
// }
//
const formatter = new AsYouType('CN')
// National prefix has been input.
// Chooses the first format.
formatter.input('01010000').should.equal('010 10000')
formatter.reset()
// No national prefix has been input,
// and `national_prefix_for_parsing` not matched.
// The first format won't match, because it doesn't have
// `"national_prefix_is_optional_when_formatting": true`.
// The second format will match, because it does have
// `"national_prefix_is_optional_when_formatting": true`.
formatter.input('1010000').should.equal('10 1000 0')
})
it('should not accept phone number extensions', () => {
new AsYouType().input('+1-213-373-4253 ext. 123').should.equal('+1 213 373 4253')
})
it('should parse non-European digits', () => {
new AsYouType().input('+١٢١٢٢٣٢٣٢٣٢').should.equal('+1 212 232 3232')
})
it('should return a PhoneNumber instance', () => {
const formatter = new AsYouType('BR')
// No country calling code.
expect(formatter.getNumber()).to.be.undefined
formatter.input('+1')
// No national number digits.
expect(formatter.getNumber()).to.be.undefined
formatter.input('213-373-4253')
let phoneNumber = formatter.getNumber()
phoneNumber.country.should.equal('US')
phoneNumber.countryCallingCode.should.equal('1')
phoneNumber.number.should.equal('+12133734253')
phoneNumber.nationalNumber.should.equal('2133734253')
formatter.reset()
formatter.input('+1-113-373-4253')
phoneNumber = formatter.getNumber()
expect(phoneNumber.country).to.be.undefined
phoneNumber.countryCallingCode.should.equal('1')
// An incorrect NANPA international phone number.
// (contains national prefix in an international phone number)
formatter.reset()
formatter.input('+1-1')
// Before leading digits < 3 matching was implemented:
//
// phoneNumber = formatter.getNumber()
// expect(phoneNumber).to.not.be.undefined
//
// formatter.input('1')
// phoneNumber = formatter.getNumber()
// expect(phoneNumber.country).to.be.undefined
// phoneNumber.countryCallingCode.should.equal('1')
// phoneNumber.number.should.equal('+111')
// After leading digits < 3 matching was implemented:
//
phoneNumber = formatter.getNumber()
expect(phoneNumber).to.be.undefined
//
formatter.input('1')
phoneNumber = formatter.getNumber()
expect(phoneNumber.country).to.be.undefined
phoneNumber.countryCallingCode.should.equal('1')
phoneNumber.number.should.equal('+11')
})
it('should work with countries that add digits to national (significant) number', () => {
// When formatting Argentinian mobile numbers in international format,
// a `9` is prepended, when compared to national format.
const asYouType = new AsYouType('AR')
asYouType.input('+5493435551212').should.equal('+54 9 3435 55 1212')
asYouType.reset()
// Digits shouldn't be changed when formatting in national format.
// (no `9` is prepended).
// First parses national (significant) number by prepending `9` to it
// and stripping `15` from it.
// Then uses `$2 15-$3-$4` format that strips the leading `9`
// and adds `15`.
asYouType.input('0343515551212').should.equal('03435 15-55-1212')
})
it('should return non-formatted phone number when no format matches and national (significant) number has digits added', () => {
// When formatting Argentinian mobile numbers in international format,
// a `9` is prepended, when compared to national format.
const asYouType = new AsYouType('AR')
// Digits shouldn't be changed when formatting in national format.
// (no `9` is prepended).
// First parses national (significant) number by prepending `9` to it
// and stripping `15` from it.
// Then uses `$2 15-$3-$4` format that strips the leading `9`
// and adds `15`.
// `this.nationalSignificantNumberMatchesInput` is `false` in this case,
// so `getNonFormattedNumber()` returns `getFullNumber(getNationalDigits())`.
asYouType.input('0343515551212999').should.equal('0343515551212999')
})
it('should format Argentina numbers (starting with 011) (digit by digit)', () => {
// Inputting a number digit-by-digit and as a whole a two different cases
// in case of this library compared to Google's `libphonenumber`
// that always inputs a number digit-by-digit.
// https://gitlab.com/catamphetamine/libphonenumber-js/-/issues/23
// nextDigits 0111523456789
// nationalNumber 91123456789
const formatter = new AsYouType('AR')
formatter.input('0').should.equal('0')
formatter.getTemplate().should.equal('x')
formatter.input('1').should.equal('01')
formatter.getTemplate().should.equal('xx')
formatter.input('1').should.equal('011')
formatter.getTemplate().should.equal('xxx')
formatter.input('1').should.equal('011 1')
formatter.getTemplate().should.equal('xxx x')
formatter.input('5').should.equal('011 15')
formatter.getTemplate().should.equal('xxx xx')
formatter.input('2').should.equal('011 152')
formatter.getTemplate().should.equal('xxx xxx')
formatter.input('3').should.equal('011 1523')
formatter.getTemplate().should.equal('xxx xxxx')
formatter.input('4').should.equal('011 1523-4')
formatter.getTemplate().should.equal('xxx xxxx-x')
formatter.input('5').should.equal('011 1523-45')
formatter.getTemplate().should.equal('xxx xxxx-xx')
formatter.input('6').should.equal('011 1523-456')
formatter.getTemplate().should.equal('xxx xxxx-xxx')
formatter.input('7').should.equal('011 1523-4567')
formatter.getTemplate().should.equal('xxx xxxx-xxxx')
formatter.input('8').should.equal('011152345678')
formatter.getTemplate().should.equal('xxxxxxxxxxxx')
formatter.input('9').should.equal('011 15-2345-6789')
formatter.getTemplate().should.equal('xxx xx-xxxx-xxxx')
// Private property (not public API).
formatter.state.nationalSignificantNumber.should.equal('91123456789')
// Private property (not public API).
// `formatter.digits` is not always `formatter.nationalPrefix`
// plus `formatter.nationalNumberDigits`.
formatter.state.nationalPrefix.should.equal('0')
formatter.isPossible().should.equal(true)
formatter.isValid().should.equal(true)
})
it('should format Argentina numbers (starting with 011)', () => {
// Inputting a number digit-by-digit and as a whole a two different cases
// in case of this library compared to Google's `libphonenumber`
// that always inputs a number digit-by-digit.
// https://gitlab.com/catamphetamine/libphonenumber-js/-/issues/23
// nextDigits 0111523456789
// nationalNumber 91123456789
const formatter = new AsYouType('AR')
formatter.input('0111523456789').should.equal('011 15-2345-6789')
// Private property (not public API).
formatter.state.nationalSignificantNumber.should.equal('91123456789')
// Private property (not public API).
// `formatter.digits` is not always `formatter.nationalPrefix`
// plus `formatter.nationalNumberDigits`.
expect(formatter.state.nationalPrefix).to.equal('0')
// expect(formatter.nationalPrefix).to.be.undefined
formatter.isPossible().should.equal(true)
formatter.isValid().should.equal(true)
})
// https://gitlab.com/catamphetamine/react-phone-number-input/-/issues/93
it('should format Indonesian numbers', () => {
const formatter = new AsYouType('ID')
formatter.getChars().should.equal('')
// Before leading digits < 3 matching was implemented:
// formatter.input('081').should.equal('(081)')
// After leading digits < 3 matching was implemented:
formatter.input('081').should.equal('081')
})
it('should prepend `complexPrefixBeforeNationalSignificantNumber` (not a complete number)', () => {
// A country having `national_prefix_for_parsing` with a "capturing group".
// National prefix is either not used in a format or is optional.
// Input phone number without a national prefix.
const formatter = new AsYouType('AU')
formatter.input('1831130345678').should.equal('1831 1303 456 78')
// Private property (not public API).
formatter.state.nationalSignificantNumber.should.equal('130345678')
// Private property (not public API).
// `formatter.digits` is not always `formatter.nationalPrefix`
// plus `formatter.nationalNumberDigits`.
expect(formatter.state.nationalPrefix).to.be.undefined
formatter.state.complexPrefixBeforeNationalSignificantNumber.should.equal('1831')
})
it('should prepend `complexPrefixBeforeNationalSignificantNumber` (complete number)', () => {
// A country having `national_prefix_for_parsing` with a "capturing group".
// National prefix is either not used in a format or is optional.
// Input phone number without a national prefix.
const formatter = new AsYouType('AU')
formatter.input('18311303456789').should.equal('1831 1303 456 789')
// Private property (not public API).
formatter.state.nationalSignificantNumber.should.equal('1303456789')
// Private property (not public API).
// `formatter.digits` is not always `formatter.nationalPrefix`
// plus `formatter.nationalNumberDigits`.
expect(formatter.state.nationalPrefix).to.be.undefined
formatter.state.complexPrefixBeforeNationalSignificantNumber.should.equal('1831')
})
it('should work with Mexico numbers', () => {
const asYouType = new AsYouType('MX')
// Fixed line.
asYouType.input('+52(449)978-000').should.equal('+52 449 978 000')
asYouType.input('1').should.equal('+52 449 978 0001')
asYouType.reset()
asYouType.input('01449978000').should.equal('01449 978 000')
asYouType.getTemplate().should.equal('xxxxx xxx xxx')
asYouType.input('1').should.equal('01449 978 0001')
asYouType.getTemplate().should.equal('xxxxx xxx xxxx')
asYouType.reset()
asYouType.input('(449)978-000').should.equal('449 978 000')
asYouType.getTemplate().should.equal('xxx xxx xxx')
asYouType.input('1').should.equal('449 978 0001')
asYouType.getTemplate().should.equal('xxx xxx xxxx')
// Mobile.
// `1` is prepended before area code to mobile numbers in international format.
asYouType.reset()
asYouType.input('+521331234567').should.equal('+52 133 1234 567')
asYouType.getTemplate().should.equal('xxx xxx xxxx xxx')
// Google's `libphonenumber` seems to not able to format this type of number.
// https://issuetracker.google.com/issues/147938979
asYouType.input('8').should.equal('+52 133 1234 5678')
asYouType.getTemplate().should.equal('xxx xxx xxxx xxxx')
asYouType.reset()
asYouType.input('+52331234567').should.equal('+52 33 1234 567')
asYouType.input('8').should.equal('+52 33 1234 5678')
asYouType.reset()
asYouType.input('044331234567').should.equal('04433 1234 567')
asYouType.input('8').should.equal('04433 1234 5678')
asYouType.reset()
asYouType.input('045331234567').should.equal('04533 1234 567')
asYouType.input('8').should.equal('04533 1234 5678')
})
it('should just prepend national prefix if national_prefix_formatting_rule does not produce a suitable number', () => {
// "national_prefix": "8"
// "national_prefix_for_parsing": "0|80?"
const formatter = new AsYouType('BY')
// "national_prefix_formatting_rule": "8 $1"
// That `national_prefix_formatting_rule` isn't used
// because the user didn't input national prefix `8`.
formatter.input('0800123').should.equal('0 800 123')
formatter.getTemplate().should.equal('x xxx xxx')
})
it('should not duplicate area code for certain countries', () => {
// https://github.com/catamphetamine/libphonenumber-js/issues/318
const asYouType = new AsYouType('VI')
// Even though `parse("3406934")` would return a
// "(340) 340-6934" national number, still
// "As You Type" formatter should leave it as "(340) 6934".
asYouType.input('340693').should.equal('(340) 693')
asYouType.input('4').should.equal('(340) 693-4')
asYouType.input('123').should.equal('(340) 693-4123')
})
it('shouldn\'t throw when passed a non-existent default country', () => {
new AsYouType('XX').input('+78005553535').should.equal('+7 800 555 35 35')
new AsYouType('XX').input('88005553535').should.equal('88005553535')
})
it('should parse carrier codes', () => {
const formatter = new AsYouType('BR')
formatter.input('0 15 21 5555-5555')
let phoneNumber = formatter.getNumber()
phoneNumber.carrierCode.should.equal('15')
formatter.reset()
formatter.input('+1-213-373-4253')
phoneNumber = formatter.getNumber()
expect(phoneNumber.carrierCode).to.be.undefined
})
it('should format when default country calling code is configured', () => {
const formatter = new AsYouType({ defaultCallingCode: '7' })
formatter.input('88005553535').should.equal('8 (800) 555-35-35')
formatter.getNumber().countryCallingCode.should.equal('7')
formatter.getNumber().country.should.equal('RU')
})
it('shouldn\'t return PhoneNumber if country calling code hasn\'t been input yet', () => {
const formatter = new AsYouType()
formatter.input('+80')
expect(formatter.getNumber()).to.be.undefined
})
it('should format non-geographic numbering plan phone numbers', () => {
const formatter = new AsYouType()
formatter.input('+').should.equal('+')
formatter.input('8').should.equal('+8')
formatter.input('7').should.equal('+87')
expect(formatter.getCountry()).to.be.undefined
formatter.input('0').should.equal('+870')
if (USE_NON_GEOGRAPHIC_COUNTRY_CODE) {
formatter.getCountry().should.equal('001')
} else {
expect(formatter.getCountry()).to.be.undefined
}
formatter.input('7').should.equal('+870 7')
formatter.input('7').should.equal('+870 77')
formatter.input('3').should.equal('+870 773')
formatter.input('1').should.equal('+870 773 1')
formatter.input('1').should.equal('+870 773 11')
formatter.input('1').should.equal('+870 773 111')
formatter.input('6').should.equal('+870 773 111 6')
formatter.input('3').should.equal('+870 773 111 63')
formatter.input('2').should.equal('+870 773 111 632')
if (USE_NON_GEOGRAPHIC_COUNTRY_CODE) {
formatter.getNumber().country.should.equal('001')
} else {
expect(formatter.getCountry()).to.be.undefined
}
formatter.getNumber().countryCallingCode.should.equal('870')
})
it('should format non-geographic numbering plan phone numbers (default country calling code)', () => {
const formatter = new AsYouType({ defaultCallingCode: '870' })
if (USE_NON_GEOGRAPHIC_COUNTRY_CODE) {
formatter.getNumber().country.should.equal('001')
} else {
expect(formatter.getCountry()).to.be.undefined
}
formatter.input('7').should.equal('7')
formatter.input('7').should.equal('77')
formatter.input('3').should.equal('773')
formatter.input('1').should.equal('773 1')
formatter.input('1').should.equal('773 11')
formatter.input('1').should.equal('773 111')
formatter.input('6').should.equal('773 111 6')
formatter.input('3').should.equal('773 111 63')
formatter.input('2').should.equal('773 111 632')
if (USE_NON_GEOGRAPHIC_COUNTRY_CODE) {
formatter.getNumber().country.should.equal('001')
} else {
expect(formatter.getCountry()).to.be.undefined
}
formatter.getNumber().countryCallingCode.should.equal('870')
})
it('should not format non-geographic numbering plan phone numbers (default country 001)', () => {
const formatter = new AsYouType('001')
expect(formatter.defaultCountry).to.be.undefined
expect(formatter.defaultCallingCode).to.be.undefined
formatter.input('7').should.equal('7')
formatter.input('7').should.equal('77')
formatter.input('3').should.equal('773')
formatter.input('1').should.equal('7731')
formatter.input('1').should.equal('77311')
formatter.input('1').should.equal('773111')
formatter.input('6').should.equal('7731116')
formatter.input('3').should.equal('77311163')
formatter.input('2').should.equal('773111632')
expect(formatter.getCountry()).to.be.undefined
expect(formatter.getNumber()).to.be.undefined
})
it('should return PhoneNumber (should strip national prefix `1` in E.164 value)', () => {
const formatter = new AsYouType('RU')
formatter.input('+1111')
formatter.getNumber().number.should.equal('+111')
})
it('should return PhoneNumber with autocorrected international numbers without leading +', () => {
// https://github.com/catamphetamine/libphonenumber-js/issues/316
const formatter = new AsYouType('FR')
formatter.input('33612902554').should.equal('33 6 12 90 25 54')
formatter.getNumber().country.should.equal('FR')
formatter.getNumber().nationalNumber.should.equal('612902554')
formatter.getNumber().number.should.equal('+33612902554')
// Should also strip national prefix.
formatter.reset()
formatter.input('330612902554').should.equal('33 06 12 90 25 54')
formatter.getNumber().country.should.equal('FR')
formatter.getNumber().nationalNumber.should.equal('612902554')
formatter.getNumber().number.should.equal('+33612902554')
// On second thought, this "prepend default area code" feature won't be added,
// because when a user selects "British Virgin Islands" and inputs
// "2291234", then they see "(229) 123-4" which clearly indicates that
// they should input the complete phone number (with area code).
// So, unless a user completely doesn't understand what they're doing,
// they'd input the complete phone number (with area code).
// // Should prepend the default area code in British Virgin Islands.
// // https://github.com/catamphetamine/react-phone-number-input/issues/335
// const formatter2 = new AsYouType('VG')
// formatter2.input('2291234').should.equal('(229) 123-4')
// formatter2.getNumber().country.should.equal('VG')
// formatter2.getNumber().nationalNumber.should.equal('2842291234')
// formatter2.getNumber().number.should.equal('+12842291234')
})
it('should work with out-of-country dialing prefix (like 00)', () => {
const formatter = new AsYouType('DE')
formatter.input('00498911196611').should.equal('00 49 89 11196611')
formatter.getCountry().should.equal('DE')
formatter.formatter.template.should.equal('xx xx xx xxxxxxxx')
formatter.formatter.populatedNationalNumberTemplate.should.equal('89 11196611')
formatter.getTemplate().should.equal('xx xx xx xxxxxxxx')
formatter.getNumber().country.should.equal('DE')
formatter.getNumber().nationalNumber.should.equal('8911196611')
formatter.getNumber().number.should.equal('+498911196611')
})
it('shouldn\'t choose a format when there\'re too many digits for any of them', () => {
const formatter = new AsYouType('RU')
formatter.input('89991112233')
formatter.formatter.chosenFormat.format().should.equal('$1 $2-$3-$4')
formatter.reset()
formatter.input('899911122334')
expect(formatter.formatter.chosenFormat).to.be.undefined
})
it('should get separator after national prefix', () => {
// Russia.
// Has separator after national prefix.
const formatter = new AsYouType('RU')
const format = formatter.metadata.formats()[0]
format.nationalPrefixFormattingRule().should.equal('8 ($1)')
formatter.formatter.getSeparatorAfterNationalPrefix(format).should.equal(' ')
// Britain.
// Has no separator after national prefix.
const formatter2 = new AsYouType('GB')
const format2 = formatter2.metadata.formats()[0]
format2.nationalPrefixFormattingRule().should.equal('0$1')
formatter2.formatter.getSeparatorAfterNationalPrefix(format2).should.equal('')
})
it('should return if the number is possible', () => {
// National. Russia.
const formatter = new AsYouType('RU')
formatter.isPossible().should.equal(false)
formatter.input('8')
formatter.isPossible().should.equal(false)
formatter.input('8005553535')
formatter.isPossible().should.equal(true)
formatter.input('5')
formatter.isPossible().should.equal(false)
})
it('should return if the number is valid', () => {
// National. Russia.
const formatter = new AsYouType('RU')
formatter.isValid().should.equal(false)
formatter.input('88005553535')
formatter.isValid().should.equal(true)
formatter.input('5')
formatter.isValid().should.equal(false)
})
it('should return if the number is international', () => {
// National. Russia.
const formatter = new AsYouType('RU')
formatter.isInternational().should.equal(false)
formatter.input('88005553535')
formatter.isInternational().should.equal(false)
// International. Russia.
const formatterInt = new AsYouType()
formatterInt.isInternational().should.equal(false)
formatterInt.input('+')
formatterInt.isInternational().should.equal(true)
formatterInt.input('78005553535')
formatterInt.isInternational().should.equal(true)
})
it('should return country calling code part of the number', () => {
// National. Russia.
const formatter = new AsYouType('RU')
expect(formatter.getCountryCallingCode()).to.be.undefined
formatter.input('88005553535')
expect(formatter.getCountryCallingCode()).to.be.undefined
// International. Russia.
const formatterInt = new AsYouType()
expect(formatterInt.getCountryCallingCode()).to.be.undefined
formatterInt.input('+')
expect(formatterInt.getCountryCallingCode()).to.be.undefined
formatterInt.input('7')
expect(formatterInt.getCountryCallingCode()).to.equal('7')
formatterInt.input('8005553535')
expect(formatterInt.getCountryCallingCode()).to.equal('7')
})
it('should return the country of the number', () => {
// National. Russia.
const formatter = new AsYouType('RU')
expect(formatter.getCountry()).to.be.undefined
formatter.input('8')
expect(formatter.getCountry()).to.equal('RU')
formatter.input('8005553535')
expect(formatter.getCountry()).to.equal('RU')
// International. Austria.
const formatterInt = new AsYouType()
expect(formatterInt.getCountry()).to.be.undefined
formatterInt.input('+')
expect(formatterInt.getCountry()).to.be.undefined
formatterInt.input('43')
expect(formatterInt.getCountry()).to.equal('AT')
// International. USA.
const formatterIntRu = new AsYouType()
expect(formatterIntRu.getCountry()).to.be.undefined
formatterIntRu.input('+')
expect(formatterIntRu.getCountry()).to.be.undefined
formatterIntRu.input('1')
expect(formatterIntRu.getCountry()).to.be.undefined
formatterIntRu.input('2133734253')
expect(formatterIntRu.getCountry()).to.equal('US')
formatterIntRu.input('1')
expect(formatterIntRu.getCountry()).to.be.undefined
})
it('should parse a long IDD prefix', () => {
const formatter = new AsYouType('AU')
// `14880011` is a long IDD prefix in Australia.
formatter.input('1').should.equal('1')
formatter.input('4').should.equal('14')
formatter.input('8').should.equal('148')
formatter.input('8').should.equal('1488')
formatter.input('0').should.equal('14880')
formatter.input('0').should.equal('148800')
formatter.input('1').should.equal('1488001')
formatter.input('1').should.equal('14880011')
// As if were calling US using `14880011` IDD prefix,
// though that prefix could mean something else.
formatter.input('1').should.equal('14880011 1')
formatter.input('2').should.equal('14880011 1 2')
formatter.input('1').should.equal('14880011 1 21')
formatter.input('3').should.equal('14880011 1 213')
})
it('should return the phone number characters entered by the user', () => {
const formatter = new AsYouType('RU')
formatter.getChars().should.equal('')
formatter.input('+123')
formatter.getChars().should.equal('+123')
formatter.reset()
formatter.input('123')
formatter.getChars().should.equal('123')
})
// A test confirming the case when input `"11"` for country `"US"`
// produces `value` `"+11"`.
// https://gitlab.com/catamphetamine/react-phone-number-input/-/issues/113
it('should determine the national (significant) part correctly when input with national prefix in US', () => {
const formatter = new AsYouType('US')
// As soon as the user has input `"11"`, no `format` matches
// those "national number" digits in the `"US"` country metadata.
// Since no `format` matches, the number doesn't seem like a valid one,
// so it attempts to see if the user "forgot" to input a `"+"` at the start.
// And it looks like they might've to.
// So it acts as if the leading `"+"` is there,
// as if the user's input is `"+11"`.
// See `AsYouType.fixMissingPlus()` function.
formatter.input('1 122 222 2222 3').should.equal('1 1 222 222 2223')
formatter.getNumber().nationalNumber.should.equal('2222222223')
})
})
describe('AsYouType.getNumberValue()', () => {
it('should return E.164 number value (national number, with national prefix, default country: US)', () => {
const formatter = new AsYouType('US')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('2')
formatter.getNumberValue().should.equal('+12')
formatter.input('1')
formatter.getNumberValue().should.equal('+121')
formatter.input('3')
formatter.getNumberValue().should.equal('+1213')
formatter.input('373-4253')
formatter.getNumberValue().should.equal('+12133734253')
formatter.input('4')
formatter.getNumberValue().should.equal('+121337342534')
})
it('should return E.164 number value (national number, with national prefix, default calling code: 1)', () => {
const formatter = new AsYouType({ defaultCallingCode: '1' })
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('2')
formatter.getNumberValue().should.equal('+12')
formatter.input('1')
formatter.getNumberValue().should.equal('+121')
formatter.input('3')
formatter.getNumberValue().should.equal('+1213')
formatter.input('373-4253')
formatter.getNumberValue().should.equal('+12133734253')
formatter.input('4')
formatter.getNumberValue().should.equal('+121337342534')
})
it('should return E.164 number value (national number, default country: US)', () => {
const formatter = new AsYouType('US')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('2')
formatter.getNumberValue().should.equal('+12')
formatter.input('1')
formatter.getNumberValue().should.equal('+121')
formatter.input('3')
formatter.getNumberValue().should.equal('+1213')
formatter.input('373-4253')
formatter.getNumberValue().should.equal('+12133734253')
formatter.input('4')
formatter.getNumberValue().should.equal('+121337342534')
})
it('should return E.164 number value (national number, default calling code: 1)', () => {
const formatter = new AsYouType({ defaultCallingCode: '1' })
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('2')
formatter.getNumberValue().should.equal('+12')
formatter.input('1')
formatter.getNumberValue().should.equal('+121')
formatter.input('3')
formatter.getNumberValue().should.equal('+1213')
formatter.input('373-4253')
formatter.getNumberValue().should.equal('+12133734253')
formatter.input('4')
formatter.getNumberValue().should.equal('+121337342534')
})
it('should return E.164 number value (international number, not a valid calling code)', () => {
const formatter = new AsYouType()
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('+')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('2150')
formatter.getNumberValue().should.equal('+2150')
})
it('should return E.164 number value (international number, default country: US)', () => {
const formatter = new AsYouType('US')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('+')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('2')
formatter.getNumberValue().should.equal('+12')
formatter.input('1')
formatter.getNumberValue().should.equal('+121')
formatter.input('3')
formatter.getNumberValue().should.equal('+1213')
formatter.input('373-4253')
formatter.getNumberValue().should.equal('+12133734253')
formatter.input('4')
formatter.getNumberValue().should.equal('+121337342534')
})
it('should return E.164 number value (international number, other default country: RU)', () => {
const formatter = new AsYouType('RU')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('+')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('2')
formatter.getNumberValue().should.equal('+12')
formatter.input('1')
formatter.getNumberValue().should.equal('+121')
formatter.input('3')
formatter.getNumberValue().should.equal('+1213')
formatter.input('373-4253')
formatter.getNumberValue().should.equal('+12133734253')
formatter.input('4')
formatter.getNumberValue().should.equal('+121337342534')
})
it('should return E.164 number value (international number, default calling code: 1)', () => {
const formatter = new AsYouType('US', { defaultCallingCode: '1' })
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('+')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('2')
formatter.getNumberValue().should.equal('+12')
formatter.input('1')
formatter.getNumberValue().should.equal('+121')
formatter.input('3')
formatter.getNumberValue().should.equal('+1213')
formatter.input('373-4253')
formatter.getNumberValue().should.equal('+12133734253')
formatter.input('4')
formatter.getNumberValue().should.equal('+121337342534')
})
it('should return E.164 number value (international number, other default calling code: 7)', () => {
const formatter = new AsYouType('US', { defaultCallingCode: '7' })
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('+')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('2')
formatter.getNumberValue().should.equal('+12')
formatter.input('1')
formatter.getNumberValue().should.equal('+121')
formatter.input('3')
formatter.getNumberValue().should.equal('+1213')
formatter.input('373-4253')
formatter.getNumberValue().should.equal('+12133734253')
formatter.input('4')
formatter.getNumberValue().should.equal('+121337342534')
})
it('should return E.164 number value (international number)', () => {
const formatter = new AsYouType()
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('+')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('1')
formatter.getNumberValue().should.equal('+1')
formatter.input('2')
formatter.getNumberValue().should.equal('+12')
formatter.input('1')
formatter.getNumberValue().should.equal('+121')
formatter.input('3')
formatter.getNumberValue().should.equal('+1213')
formatter.input('373-4253')
formatter.getNumberValue().should.equal('+12133734253')
formatter.input('4')
formatter.getNumberValue().should.equal('+121337342534')
})
it('should return E.164 number value (national number) (no default country or calling code)', () => {
const formatter = new AsYouType()
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('1')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('12')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('3')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('373-4253')
expect(formatter.getNumberValue()).to.be.undefined
formatter.input('4')
expect(formatter.getNumberValue()).to.be.undefined
})
it('should not drop any input digits', () => {
// Test "+529011234567" number, proactively ensuring that no formatting is applied,
// where a format is chosen that would otherwise have led to some digits being dropped.
const formatter = new AsYouType('MX')
formatter.input('9').should.equal('9')
formatter.input('0').should.equal('90')
formatter.input('1').should.equal('901')
formatter.input('1').should.equal('901 1')
formatter.input('2').should.equal('901 12')
formatter.input('3').should.equal('901 123')
formatter.input('4').should.equal('901 123 4')
formatter.input('5').should.equal('901 123 45')
formatter.input('6').should.equal('901 123 456')
formatter.input('7').should.equal('901 123 4567')
})
it('should work for formats with no leading digits (`leadingDigitsPatternsCount === 0`)', function() {
const formatter = new AsYouType({
defaultCallingCode: 888
})
formatter.input('1').should.equal('1')
})
it('should work for SK phone numbers', function() {
// There was a bug: "leading digits" `"2"` matched "leading digits pattern" `"90"`.
// The incorrect `.match()` function result was `{ oveflow: true }`
// while it should've been `undefined`.
// https://gitlab.com/catamphetamine/libphonenumber-js/-/issues/66
const formatter = new AsYouType('SK')
formatter.input('090').should.equal('090')
formatter.reset()
formatter.input('080').should.equal('080')
formatter.reset()
formatter.input('059').should.equal('059')
})
it('should work for SK phone numbers (2)', function() {
// https://gitlab.com/catamphetamine/libphonenumber-js/-/issues/69
const formatter = new AsYouType('SK')
formatter.input('421901222333').should.equal('421 901 222 333')
formatter.getTemplate().should.equal('xxx xxx xxx xxx')
})
})
function type(something) {
return typeof something
}