HttpResponseError

Defined in: packages/rxdb-adapter-http/src/errors.ts:288

远端返回了非 2xx 响应（US-212 AC#12）。

Remarks

必须带数字 status：isNetworkError 的第 2 条判据「拿到了状态码就说明连接是通的」 一命中即判非网络错误，401 / 409 / 422 于是自动不会被 offlineFallback 吞成缓存命中。 反过来说——传输失败抛出的错误绝不能带 status，那会把分类结果原地抵消。

Extends

• HttpAdapterError

Constructors

Constructor

new HttpResponseError(
   status, 
   url, 
   body?
): HttpResponseError;

Defined in: packages/rxdb-adapter-http/src/errors.ts:289

Parameters

Parameter	Type
status	number
url	string
body?	string

Returns

HttpResponseError

Overrides

HttpAdapterError.constructor

Properties

body?

readonly optional body?: string;

Defined in: packages/rxdb-adapter-http/src/errors.ts:292

---

cause?

optional cause?: unknown;

Defined in: node_modules/.pnpm/typescript@6.0.3_patch_hash=ef3c2292deb88eb14130359d5acc1febc0226af46b7b945db6c7250c6cb4efbb/node_modules/typescript/lib/lib.es2022.error.d.ts:24

Inherited from

HttpAdapterError.cause

---

code

readonly code: string;

Defined in: packages/rxdb-adapter-http/src/errors.ts:29

Inherited from

HttpAdapterError.code

---

message

message: string;

Defined in: node_modules/.pnpm/typescript@6.0.3_patch_hash=ef3c2292deb88eb14130359d5acc1febc0226af46b7b945db6c7250c6cb4efbb/node_modules/typescript/lib/lib.es5.d.ts:1075

Inherited from

HttpAdapterError.message

---

name

name: string;

Defined in: node_modules/.pnpm/typescript@6.0.3_patch_hash=ef3c2292deb88eb14130359d5acc1febc0226af46b7b945db6c7250c6cb4efbb/node_modules/typescript/lib/lib.es5.d.ts:1074

Inherited from

HttpAdapterError.name

---

stack?

optional stack?: string;

Defined in: node_modules/.pnpm/typescript@6.0.3_patch_hash=ef3c2292deb88eb14130359d5acc1febc0226af46b7b945db6c7250c6cb4efbb/node_modules/typescript/lib/lib.es5.d.ts:1076

Inherited from

HttpAdapterError.stack

---

status

readonly status: number;

Defined in: packages/rxdb-adapter-http/src/errors.ts:290

---

url

readonly url: string;

Defined in: packages/rxdb-adapter-http/src/errors.ts:291

---

stackTraceLimit

static stackTraceLimit: number;

Defined in: node_modules/.pnpm/@types+node@26.6.4/node_modules/@types/node/globals.d.ts:67

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.

Inherited from

HttpAdapterError.stackTraceLimit

Methods

captureStackTrace()

static captureStackTrace(targetObject, constructorOpt?): void;

Defined in: node_modules/.pnpm/@types+node@26.6.4/node_modules/@types/node/globals.d.ts:51

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

Parameter	Type
targetObject	object
constructorOpt?	Function

Returns

void

Inherited from

HttpAdapterError.captureStackTrace

---

prepareStackTrace()

static prepareStackTrace(err, stackTraces): any;

Defined in: node_modules/.pnpm/@types+node@26.6.4/node_modules/@types/node/globals.d.ts:55

Parameters

Parameter	Type
err	Error
stackTraces	CallSite[]

Returns

any

See

https://v8.dev/docs/stack-trace-api#customizing-stack-traces

Inherited from

HttpAdapterError.prepareStackTrace