[**brk-client**](../README.md) *** [brk-client](../globals.md) / BrkError # Class: BrkError Defined in: [Developer/brk/modules/brk-client/index.js:1181](https://github.com/bitcoinresearchkit/brk/blob/8bc993ecebee68170d873d232b25f3b1f2d71378/modules/brk-client/index.js#L1181) Custom error class for BRK client errors ## Extends - `Error` ## Constructors ### Constructor > **new BrkError**(`message`, `status?`): `BrkError` Defined in: [Developer/brk/modules/brk-client/index.js:1186](https://github.com/bitcoinresearchkit/brk/blob/8bc993ecebee68170d873d232b25f3b1f2d71378/modules/brk-client/index.js#L1186) #### Parameters ##### message `string` ##### status? `number` #### Returns `BrkError` #### Overrides `Error.constructor` ## Methods ### isError() > `static` **isError**(`error`): `error is Error` Defined in: .npm/\_npx/940582f83630445a/node\_modules/typescript/lib/lib.esnext.error.d.ts:23 Indicates whether the argument provided is a built-in Error instance or not. #### Parameters ##### error `unknown` #### Returns `error is Error` #### Inherited from `Error.isError`