# js-examples

**Repository Path**: mirrors_mdn/js-examples

## Basic Information

- **Project Name**: js-examples
- **Description**: Code examples that accompany the MDN JavaScript/ECMAScript documentation
- **Primary Language**: Unknown
- **License**: CC0-1.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-09-25
- **Last Updated**: 2026-05-24

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# js-examples

This repository contains examples of JavaScript usage.

The "promises-test" directory contains a JS promises test example, for learning purposes. [Run the example live](http://mdn.github.io/js-examples/promises-test/).

The "modules" directory contains a series of examples that explain how [JavaScript modules](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules) are used. The subdirectories are as follows:

- [basic-modules](module-examples/basic-modules): Simple example that demonstrates module basics, including default exports ([run the example live](http://mdn.github.io/js-examples/module-examples/basic-modules)).
- [renaming](module-examples/renaming): Shows how exports can be renamed to avoid conflicts, using `x as y` syntax ([run the example live](http://mdn.github.io/js-examples/module-examples/renaming)).
- [module-objects](module-examples/module-objects)): Shows how to import an entire module as an object using `import * as x from 'y.js'` syntax ([run the example live](http://mdn.github.io/js-examples/module-examples/module-objects)).
- [classes](module-examples/classes): Provides an example of importing a class from a module ([run the example live](http://mdn.github.io/js-examples/module-examples/classes)).
- [module-aggregation](module-examples/module-aggregation): Shows how sub module features can be aggregated into a parent module using `export { x } from 'y.js'` syntax ([run the example live](http://mdn.github.io/js-examples/module-examples/module-aggregation)).
- [dynamic-module-imports](module-examples/dynamic-module-imports): Demonstrates dynamic module loading using `import().then()` ([run the example live](http://mdn.github.io/js-examples/module-examples/dynamic-module-imports)).
- [top-level-await](module-examples/top-level-await): An example of using the `await` keyword within a module ([run the example live](http://mdn.github.io/js-examples/module-examples/top-level-await)).