common/docs/util/modules/_is_error_.md

Functions

isError

▸ isError(value: any): boolean

Defined in is/error.ts:22

name: isError

signature: isError (value: any): boolean

summary: Tests for a Error object instance.

description: Checks to see if the input object is an instance of Error.

example:

import { isError } from '@polkadot/util';

console.log('isError', isError(new Error('message'))); // => true

Parameters:

Name	Type
value	any

Returns: boolean

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