core3-utils

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ErrorWithCode class

Creates an error with error code. Helpful when instanceof can’t be used because the error was serialized and then deserialized.

Signature:

export declare class ErrorWithCode extends Error 

Extends: Error

Example

try {
    throw new ErrorWithCode('message', { code: 'ENOENT' });
} catch (error) {
    if (getErrorCode(toError(error)) === 'ENOENT') {
        // ...
    }
}

Constructors

Constructor	Modifiers	Description
[(constructor)(message, options)](/core3-utils/common.errorwithcode._constructor_.html)		Constructs a new instance of the `ErrorWithCode` class

Properties

Property	Modifiers	Type	Description
[code?](/core3-utils/common.errorwithcode.code.html)		string	_(Optional)_

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