Current File : /home/emergentqj/actioncivile/pre-auth/.4cc3a2e1590a4463a5f392ddcc26929e/static/node_modules/libphonenumber-js/source/helpers/parseDigits.js
// These mappings map a character (key) to a specific digit that should
// replace it for normalization purposes. Non-European digits that
// may be used in phone numbers are mapped to a European equivalent.
//
// E.g. in Iraq they don't write `+442323234` but rather `+٤٤٢٣٢٣٢٣٤`.
//
export const DIGITS = {
'0': '0',
'1': '1',
'2': '2',
'3': '3',
'4': '4',
'5': '5',
'6': '6',
'7': '7',
'8': '8',
'9': '9',
'\uFF10': '0', // Fullwidth digit 0
'\uFF11': '1', // Fullwidth digit 1
'\uFF12': '2', // Fullwidth digit 2
'\uFF13': '3', // Fullwidth digit 3
'\uFF14': '4', // Fullwidth digit 4
'\uFF15': '5', // Fullwidth digit 5
'\uFF16': '6', // Fullwidth digit 6
'\uFF17': '7', // Fullwidth digit 7
'\uFF18': '8', // Fullwidth digit 8
'\uFF19': '9', // Fullwidth digit 9
'\u0660': '0', // Arabic-indic digit 0
'\u0661': '1', // Arabic-indic digit 1
'\u0662': '2', // Arabic-indic digit 2
'\u0663': '3', // Arabic-indic digit 3
'\u0664': '4', // Arabic-indic digit 4
'\u0665': '5', // Arabic-indic digit 5
'\u0666': '6', // Arabic-indic digit 6
'\u0667': '7', // Arabic-indic digit 7
'\u0668': '8', // Arabic-indic digit 8
'\u0669': '9', // Arabic-indic digit 9
'\u06F0': '0', // Eastern-Arabic digit 0
'\u06F1': '1', // Eastern-Arabic digit 1
'\u06F2': '2', // Eastern-Arabic digit 2
'\u06F3': '3', // Eastern-Arabic digit 3
'\u06F4': '4', // Eastern-Arabic digit 4
'\u06F5': '5', // Eastern-Arabic digit 5
'\u06F6': '6', // Eastern-Arabic digit 6
'\u06F7': '7', // Eastern-Arabic digit 7
'\u06F8': '8', // Eastern-Arabic digit 8
'\u06F9': '9' // Eastern-Arabic digit 9
}
export function parseDigit(character) {
return DIGITS[character]
}
/**
* Parses phone number digits from a string.
* Drops all punctuation leaving only digits.
* Also converts wide-ascii and arabic-indic numerals to conventional numerals.
* E.g. in Iraq they don't write `+442323234` but rather `+٤٤٢٣٢٣٢٣٤`.
* @param {string} string
* @return {string}
* @example
* ```js
* parseDigits('8 (800) 555')
* // Outputs '8800555'.
* ```
*/
export default function parseDigits(string) {
let result = ''
// Using `.split('')` here instead of normal `for ... of`
// because the importing application doesn't neccessarily include an ES6 polyfill.
// The `.split('')` approach discards "exotic" UTF-8 characters
// (the ones consisting of four bytes) but digits
// (including non-European ones) don't fall into that range
// so such "exotic" characters would be discarded anyway.
for (const character of string.split('')) {
const digit = parseDigit(character)
if (digit) {
result += digit
}
}
return result
}
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