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@polkadot/util/is/function.js

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1/**
* @name isFunction
* @summary Tests for a `function`.
* @description
* Checks to see if the input value is a JavaScript function.
* @example
* <BR>
*
* ```javascript
* import { isFunction } from '@polkadot/util';
*
* isFunction(() => false); // => true
* ```
*/
15export function isFunction(value) {
  return typeof value === 'function';
17}
\No newline at end of file

1	`/**`
2	`* @name isFunction`
3	* @summary Tests for a `function`.
4	`* @description`
5	`* Checks to see if the input value is a JavaScript function.`
6	`* @example`
7	`* <BR>`
8	`*`
9	* ```javascript
10	`* import { isFunction } from '@polkadot/util';`
11	`*`
12	`* isFunction(() => false); // => true`
13	* ```
14	`*/`
15	`export function isFunction(value) {`
16	`return typeof value === 'function';`
17	`}`
\	No newline at end of file