Backstage
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    Module @backstage/errors

    Common utilities for error handling within Backstage

    Common error handling functionality

    Contains some common functionality of error handling.

    This package will be imported both by the frontend and backend.

    Classes

    AuthenticationError
    ConflictError
    CustomErrorBase
    ForwardedError
    InputError
    NotAllowedError
    NotFoundError
    NotImplementedError
    NotModifiedError
    ResponseError
    ServiceUnavailableError

    Type Aliases

    ConsumedResponse
    ErrorLike
    ErrorResponseBody
    SerializedError

    Functions

    assertError
    deserializeError
    isError
    parseErrorResponseBody
    serializeError
    stringifyError

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    Common error handling functionality
    Classes
    Type Aliases
    Functions