123456789101112131415161718192021222324
import { random } from "./random.ts";import { customRandom } from "./customRandom.ts";/** * Low-level function to change alphabet and ID size. * * Alphabet must contain 256 symbols or less. Otherwise, the generator * will not be secure. * * @param {string} alphabet The alphabet that will be used to generate IDs. * @param {number} size The size(length) of the IDs that will be genereated. * * @returns A unique ID based on the alphabet provided. * * @example * import { customAlphabet } from "https://deno.land/x/nanoid/customAlphabet.ts"; *  * const alphabet = '0123456789абвгдеё'; * const nanoid = customAlphabet(alphabet, 5); *  * console.log(nanoid()); // => "8ё56а" * */export const customAlphabet = (alphabet: string, size: number) => customRandom(random, alphabet, size);