react-tesna-utils
Version:
A versatile utility library featuring optimized functions for data manipulation, clipboard handling, text truncation, comparison, validation, and more. Designed for modern JavaScript and TypeScript projects with efficient and reusable solutions.
18 lines (17 loc) • 621 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.isValidNationalCode = void 0;
const to_en_digit_1 = require("./to-en-digit");
const isValidNationalCode = (value) => {
const input = (0, to_en_digit_1.toEnDigit)(value === null || value === void 0 ? void 0 : value.toString());
if (input.length !== 10)
return false;
const check = +input[9];
let sum = 0;
for (let i = 0; i < 9; i++) {
sum += +input[i] * (10 - i);
}
sum = sum % 11;
return sum < 2 ? check === sum : check + sum === 11;
};
exports.isValidNationalCode = isValidNationalCode;