# unmock-xmlhttprequest

> [![npm](https://img.shields.io/npm/v/unmock-xmlhttprequest.svg)](https://www.npmjs.com/package/unmock-xmlhttprequest) [![CircleCI](https://circleci.com/gh/unmock/unmock-js.svg?style=svg)](https://circleci.com/gh/unmock/unmock-js) [![codecov](https://codec

Latest version **0.3.18** (published 2020-05-24) · MIT license · 0 weekly downloads

## Install

```sh
npm install unmock-xmlhttprequest
pnpm add unmock-xmlhttprequest
yarn add unmock-xmlhttprequest
bun add unmock-xmlhttprequest
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support; pre 1.0.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 0.3.18 |
| Published | 2020-05-24 |
| First published | 2020-03-02 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 3 |
| Unpacked size | 157.1 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 93 |
| Maintainers | meeshkan |

## Links

- npm: https://www.npmjs.com/package/unmock-xmlhttprequest
- Repository: https://github.com/unmock/unmock-js
- Issues: https://github.com/unmock/unmock-js/issues
- npm.io page: https://npm.io/package/unmock-xmlhttprequest

## Dependencies (3)

- [debug](https://npm.io/package/debug.md) ^4.1.1
- [url-parse](https://npm.io/package/url-parse.md) ^1.4.7
- [unmock-core](https://npm.io/package/unmock-core.md) ^0.3.18

## Recent versions

- 0.3.18 (latest) — 2020-05-24
- 0.3.17 — 2020-04-16
- 0.3.16 — 2020-03-13
- 0.3.15 — 2020-03-02

## README

# unmock-xmlhttprequest

[![npm](https://img.shields.io/npm/v/unmock-xmlhttprequest.svg)](https://www.npmjs.com/package/unmock-xmlhttprequest)
[![CircleCI](https://circleci.com/gh/unmock/unmock-js.svg?style=svg)](https://circleci.com/gh/unmock/unmock-js)
[![codecov](https://codecov.io/gh/unmock/unmock-js/branch/dev/graph/badge.svg)](https://codecov.io/gh/unmock/unmock-js)
[![Known Vulnerabilities](https://snyk.io/test/github/unmock/unmock-js/badge.svg?targetFile=package.json)](https://snyk.io/test/github/unmock/unmock-js?targetFile=package.json)

Interceptor and faker for [xmlhttprequest](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest_API).

## Installation

```bash
npm i -D unmock-xmlhttprequest
yarn add unmock-xmlhttprequest -D
```

## Usage

### Usage as monkey-patched `XMLHhttpRequest`

```ts
import { replaceOpenAndReturnOriginal } from "unmock-xmlhttprequest";
import { ISerializedRequest, ISerializedResponse, OnSerializedRequest } from "unmock-core";

// Define what to do with the intercepted request
const responseCreator = (
  req: ISerializedRequest
): ISerializedResponse => {
  return {
    headers: {},
    statusCode: 200,
    body: JSON.stringify({
      ok: true,
    }),
  };
};

// Build `fetch` with your callback
const originalOpen = replaceOpenAndReturnOriginal(responseCreator);

// Make API calls!
const request = new XMLHttpRequest();
request.open("GET", "https://example.com");
request.onload = () => {
  const asJson = JSON.parse(request.responseText);
  expect(asJson.ok).toBe(true);
}
request.send();
```

---
_Source: https://npm.io/package/unmock-xmlhttprequest · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._