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@polkadot/util/is/string.d.ts

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400 BTypeScriptView Raw

1import type { AnyString } from '../types';
2/**
* @name isString
* @summary Tests for a string.
* @description
* Checks to see if the input value is a JavaScript string.
* @example
* <BR>
*
* ```javascript
* import { isString } from '@polkadot/util';
*
* console.log('isString', isString('test')); // => true
* ```
*/
16export declare function isString(value: unknown): value is AnyString;

1	`import type { AnyString } from '../types';`
2	`/**`
3	`* @name isString`
4	`* @summary Tests for a string.`
5	`* @description`
6	`* Checks to see if the input value is a JavaScript string.`
7	`* @example`
8	`* <BR>`
9	`*`
10	* ```javascript
11	`* import { isString } from '@polkadot/util';`
12	`*`
13	`* console.log('isString', isString('test')); // => true`
14	* ```
15	`*/`
16	`export declare function isString(value: unknown): value is AnyString;`