# fetch-mock

Mock http requests made using [fetch](https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/fetch)

![node version](https://img.shields.io/node/v/fetch-mock.svg?style=flat-square)
[![licence](https://img.shields.io/npm/l/fetch-mock.svg?style=flat-square)](https://github.com/wheresrhys/fetch-mock/blob/master/LICENSE)
![npm downloads](https://img.shields.io/npm/dm/fetch-mock.svg?style=flat-square)
[![CircleCI](https://img.shields.io/circleci/project/github/wheresrhys/fetch-mock.svg?style=flat-square)](https://circleci.com/gh/wheresrhys/workflows/fetch-mock)
[![Code coverage](https://img.shields.io/coveralls/github/wheresrhys/fetch-mock.svg?style=flat-square)](https://coveralls.io/github/wheresrhys/fetch-mock)
[![Known Vulnerabilities](https://snyk.io/test/github/wheresrhys/fetch-mock/badge.svg?targetFile=package.json&style=flat-square)](https://snyk.io/test/github/wheresrhys/fetch-mock?targetFile=package.json)

```js
fetchMock.mock('http://example.com', 200);
const res = await fetch('http://example.com');
assert(res.ok);
fetchMock.restore();
```

## Table of Contents

- [Requirements](#requirements)
- [Documentation and Usage](http://www.wheresrhys.co.uk/fetch-mock/)
- [License](#license)
- [Housekeeping](#housekeping)

**I devote a lot of time to maintaining fetch-mock for free. I don't ask for payment, but am raising money for a refugee charity - <a href="https://www.justgiving.com/refugee-support-europe">please consider donating</a>**

---

## Requirements

fetch-mock requires the following to run:

- [Node.js](https://nodejs.org/) 8+ for full feature operation
- [Node.js](https://nodejs.org/) 0.12+ with [limitations](http://www.wheresrhys.co.uk/fetch-mock/#usageinstallation)
- [npm](https://www.npmjs.com/package/npm) (normally comes with Node.js)
- Either of the following
  - [node-fetch](https://www.npmjs.com/package/node-fetch) when testing in a nodejs
  - A browser that supports the `fetch` API when testing in a browser

## Documentation and Usage

See the [project website](http://www.wheresrhys.co.uk/fetch-mock/)

## License

fetch-mock is licensed under the [MIT](https://github.com/wheresrhys/fetch-mock/blob/master/LICENSE) license.
Copyright © 2019, Rhys Evans

## Housekeeping

![npm version](https://img.shields.io/npm/v/fetch-mock.svg?style=flat-square)
[![maintainability](https://api.codeclimate.com/v1/badges/7f8abbf54ec9f3d07df3/maintainability?style=flat-square)](https://codeclimate.com/github/wheresrhys/fetch-mock/maintainability)


Mock http requests made using fetch (or isomorphic-fetch). 

@4c/fetch-mock

Mock http requests made using fetch (or isomorphic-fetch)

monastic.panic

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fetch-mock

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Bidirectional unicode control characters

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Bin script confusion

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Chrome: Content Script

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Chrome: Host Permission

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Chrome: Permission

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Chrome: Wildcard Host Permission

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

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Copyleft License

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High CVE

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Debug access

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Deprecated

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Dynamic require

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Empty package

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File dependency

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Filesystem access

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Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

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Native code

Contains high entropy strings. This could be a sign of encrypted data, leaked secrets or obfuscated code.

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

What are unicode homoglyphs?

Unicode homoglyphs

Contains a dependency which resolves to a remote HTTP URL which could be used to inject untrusted code and reduce overall package reliability.

What are http dependencies?

HTTP dependency

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

What is an install script?

Install scripts

Package has an invalid manifest file and can cause installation problems if you try to use it.

What is an invalid manifest file?

Invalid manifest file

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Invisible chars

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Long strings

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@4c/fetch-mock

fetch-mock

Table of Contents

Requirements

Documentation and Usage

License

Housekeeping

Keywords

Related posts

@4c/fetch-mock

fetch-mock

Table of Contents

Requirements

Documentation and Usage

License

Housekeeping

Keywords

Related posts

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