Overview

An error thrown on non-2XX status codes from the Data API, such as 4XX or 5XX errors.

This is relatively rare compared to the DataAPIResponseError.

⚠️Note: This is not used for connection errors and the like, which would be thrown by the underlying HTTP client directly.

This only represents HTTP errors, such as 4XX or 5XX errors.

Hierarchy (view full)

Constructors

Properties

body?: string

The raw string body of the HTTP response, if it exists

message: string
name: string

The "raw", errored response from the API.

stack?: string
status: number

The error descriptors returned by the API to describe what went wrong.

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
    • Optional constructorOpt: Function

    Returns void