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/**
* Generate URL-friendly unique ID. This method uses the non-secure
* predictable random generator with bigger collision probability.
*
* ```js
* import { nanoid } from 'nanoid/non-secure'
* model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL"
* ```
*
* @param size Size of the ID. The default size is 21.
* @returns A random string.
*/
export function nanoid(size?: number): string
/**
* Generate a unique ID based on a custom alphabet.
* This method uses the non-secure predictable random generator
* with bigger collision probability.
*
* @param alphabet Alphabet used to generate the ID.
* @param defaultSize Size of the ID. The default size is 21.
* @returns A random string generator.
*
* ```js
* import { customAlphabet } from 'nanoid/non-secure'
* const nanoid = customAlphabet('0123456789абвгдеё', 5)
* model.id = //=> "8ё56а"
* ```
*/
export function customAlphabet(
alphabet: string,
defaultSize?: number
): (size?: number) => string