@polkadot/util
Version:
A collection of useful utilities for @polkadot
16 lines (15 loc) • 473 B
TypeScript
/**
* @name u8aToString
* @summary Creates a utf-8 string from a Uint8Array object.
* @description
* `UInt8Array` input values return the actual decoded utf-8 string. `null` or `undefined` values returns an empty string.
* @example
* <BR>
*
* ```javascript
* import { u8aToString } from '@polkadot/util';
*
* u8aToString(new Uint8Array([0x68, 0x65, 0x6c, 0x6c, 0x6f])); // hello
* ```
*/
export declare function u8aToString(value?: Uint8Array | null): string;