@fremtind/jkl-formatters-util
Version:
Formatters for common data formats in Jøkul
20 lines (19 loc) • 682 B
JavaScript
import { unicode } from "@fremtind/jkl-constants-util";
const KONTONUMMER_REGEX = {
full: /^(\d{4})(\d{2})(\d{5})$/,
partial: /^(\d{4})(\d{1,2})?(\d{1,5})?$/
};
function formatKontonummer(input, options) {
const strippedInput = input.replace(/\W/g, "");
const regex = (options == null ? void 0 : options.partial) ? KONTONUMMER_REGEX.partial : KONTONUMMER_REGEX.full;
const match = strippedInput.match(regex);
if (!match) {
return input;
}
return match.slice(1).filter(Boolean).join((options == null ? void 0 : options.separator) || unicode.NON_BREAKING_SPACE);
}
export {
KONTONUMMER_REGEX,
formatKontonummer
};
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