taiwan-taxid-validator/dist/index.d.ts

A validator for Taiwan uniform invoice numbers (統一發票號碼驗證器)

export default class TaxIdValidator {
    /**
     * 檢查發票號碼是否合法
     * @param invoiceId 發票號碼
     * @returns 是否合法
     */
    static isValid(invoiceId: string): boolean;
    private static isValidChecksum;
}