@sb1/ffe-account-selector-react/es/format.js

Selector for bank accounts with autocomplete.

import { formatNumber } from '@sb1/ffe-formatters';
export var currencyAffixNOK = {
    nb: 'kr',
    nn: 'kr',
    en: 'NOK',
};
var getWeightedSumOfDigits = function (accountNumber) {
    var weights = [5, 4, 3, 2, 7, 6, 5, 4, 3, 2, 1];
    var accountNumbersWeighted = weights.map(function (value, index) { return parseInt(accountNumber.charAt(index), 10) * value; });
    return accountNumbersWeighted.reduce(function (previousValue, currentValue) { return previousValue + currentValue; });
};
export function isValidNorwegianAccountNumber(accountNumber) {
    if (accountNumber.length !== 11) {
        return false;
    }
    var sum = getWeightedSumOfDigits(accountNumber);
    return sum % 11 === 0;
}
export function accountFormatter(accountNumber) {
    if (accountNumber && isValidNorwegianAccountNumber(accountNumber)) {
        return accountNumber.replace(/(\d{4})(\d{2})(\d{5})/g, '$1 $2 $3');
    }
    return accountNumber;
}
export function balanceWithCurrency(balance, locale, currencyCode) {
    if (balance === void 0) { balance = ''; }
    var amount = formatNumber(balance, { decimals: 2, locale: locale });
    var currencyAffix = currencyCode && currencyCode !== 'NOK'
        ? currencyCode
        : currencyAffixNOK[locale];
    return locale === 'en'
        ? "".concat(currencyAffix, " ").concat(amount)
        : "".concat(amount, " ").concat(currencyAffix);
}
export var formatIncompleteAccountNumber = function (accountNumber) {
    var matchDigits = /^\d+$/;
    if (!accountNumber) {
        return accountNumber;
    }
    var accountNumberWithoutSpaces = accountNumber.replace(/\s/g, ''); // remove spaces
    if (matchDigits.test(accountNumberWithoutSpaces)) {
        return accountNumberWithoutSpaces
            .replace(/(\d{4})(\d{1})/, '$1 $2')
            .replace(/ (\d{2})(\d{1})/, ' $1 $2');
    }
    return accountNumber || '';
};