@polkadot/util
Version:
A collection of useful utilities for @polkadot
17 lines (16 loc) • 504 B
TypeScript
import type { AnyString } from '../types.js';
/**
* @name stringShorten
* @summary Returns a string with maximum length
* @description
* Checks the string against the `prefixLength`, if longer than double this, shortens it by placing `..` in the middle of it
* @example
* <BR>
*
* ```javascript
* import { stringShorten } from '@polkadot/util';
*
* stringShorten('1234567890', 2); // => 12..90
* ```
*/
export declare function stringShorten(value: AnyString, prefixLength?: number): string;