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    Class AwcFetchError

    Thrown when the AWC API responds with a non-2xx status code. Network-level errors (DNS failure, abort, etc.) are rethrown as-is.

    Hierarchy

    • Error
      • AwcFetchError
    Index

    Constructors

    constructor

    Properties

    body cause? message name stack? status statusText url stackTraceLimit

    Methods

    captureStackTrace prepareStackTrace

    Constructors

    • Creates a new AwcFetchError.

      Parameters

      • params: { body: string; status: number; statusText: string; url: string }

        Fields captured from the failed response.

        • body: string

          The response body as text, if it could be read.

        • status: number

          HTTP status code returned by the AWC API.

        • statusText: string

          HTTP status text returned by the AWC API.

        • url: string

          The URL that was requested.

      Returns AwcFetchError

    Properties

    Readonlybody

    body: string

    The response body as text, if it could be read.

    cause?: unknown
    message: string
    name: string
    stack?: string
    status: number

    HTTP status code returned by the AWC API.

    statusText: string

    HTTP status text returned by the AWC API.

    url: string

    The URL that was requested.

    stackTraceLimit: number

    The Error.stackTraceLimit property specifies the number of stack frames collected by a stack trace (whether generated by new Error().stack or Error.captureStackTrace(obj)).

    The default value is 10 but may be set to any valid JavaScript number. Changes will affect any stack trace captured after the value has been changed.

    If set to a non-number value, or set to a negative number, stack traces will not capture any frames.

    Methods

    • Creates a .stack property on targetObject, which when accessed returns a string representing the location in the code at which Error.captureStackTrace() was called.

      const myObject = {};
      Error.captureStackTrace(myObject);
      myObject.stack;  // Similar to `new Error().stack`

      The first line of the trace will be prefixed with ${myObject.name}: ${myObject.message}.

      The optional constructorOpt argument accepts a function. If given, all frames above constructorOpt, including constructorOpt, will be omitted from the generated stack trace.

      The constructorOpt argument is useful for hiding implementation details of error generation from the user. For instance:

      function a() {
        b();
      }

      function b() {
        c();
      }

      function c() {
        // Create an error without stack trace to avoid calculating the stack trace twice.
        const { stackTraceLimit } = Error;
        Error.stackTraceLimit = 0;
        const error = new Error();
        Error.stackTraceLimit = stackTraceLimit;

        // Capture the stack trace above function b
        Error.captureStackTrace(error, b); // Neither function c, nor b is included in the stack trace
        throw error;
      }

      a();

      Parameters

      • targetObject: object
      • OptionalconstructorOpt: Function

      Returns void

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