**Mocha** is a JavaScript test framework for Node.js with features like browser support, asynchronous testing, test coverage report, and use of any assertion library.

**`afterEach()`** is a hook or global method provided by Mocha that will execute after each test case in a block. It is usually used to clean-up ​after your test cases. 

# Syntax

`afterEach(name, fn)`
- **`name`**: Optional string
- **`fn`**: Function to run after each test case

> In addition to `afterEach()`, there is also `beforeEach()`,  which runs *before* every test case. Read more in the [official docs](https://mochajs.org/api/global.html#afterEach).

mocha.tar.gz

mocha

Mocha afterEach

Executes after each Mocha test to handle clean-up, ensuring efficient test environments.