nist-password-validator/dist/validators/lengthValidator.js

A lightweight, zero-dependencies open-source password validator according to NIST guidelines.

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/validators/lengthValidator.ts
var lengthValidator_exports = {};
__export(lengthValidator_exports, {
  lengthValidator: () => lengthValidator
});
module.exports = __toCommonJS(lengthValidator_exports);

// src/utils/utf8Length.ts
function getUtf8Length(input) {
  return [...input].length;
}

// src/validators/lengthValidator.ts
function lengthValidator(password, min = 15, max = 1e5) {
  const length = getUtf8Length(password);
  const errors = [];
  if (length < min) errors.push(`Password must be at least ${min} characters.`);
  if (length > max) errors.push(`Password must not exceed ${max} characters.`);
  return { isValid: errors.length === 0, errors };
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  lengthValidator
});