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

Version:

358 BTypeScriptView Raw

1/**
* @name isNumber
* @summary Tests for a JavaScript number.
* @description
* Checks to see if the input value is a valid number.
* @example
* <BR>
*
* ```javascript
* import { isNumber } from '@polkadot/util';
*
* console.log('isNumber', isNumber(1234)); // => true
* ```
*/
15export declare function isNumber(value: unknown): value is number;

1	`/**`
2	`* @name isNumber`
3	`* @summary Tests for a JavaScript number.`
4	`* @description`
5	`* Checks to see if the input value is a valid number.`
6	`* @example`
7	`* <BR>`
8	`*`
9	* ```javascript
10	`* import { isNumber } from '@polkadot/util';`
11	`*`
12	`* console.log('isNumber', isNumber(1234)); // => true`
13	* ```
14	`*/`
15	`export declare function isNumber(value: unknown): value is number;`