https://github.com/sidp/konami-code

Small Javascript library to call functions when the user enters the Konami Code.
https://github.com/sidp/konami-code

Last synced: about 1 year ago
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Small Javascript library to call functions when the user enters the Konami Code.

• Host: GitHub
• URL: https://github.com/sidp/konami-code
• Owner: sidp
• License: mit
• Created: 2015-06-03T16:45:42.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2023-01-04T01:16:25.000Z (over 3 years ago)
• Last Synced: 2025-02-15T00:45:39.598Z (over 1 year ago)
• Language: TypeScript
• Size: 272 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 12
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# konami-code

![Build status](https://circleci.com/gh/sidp/konami-code.svg?style=shield&circle-token=60f119a2a516a777d99653c82df8c0cf7403cd52)

This is a small Javascript library to call functions when the user enters the Konami Code.

> ↑ ↑ ↓ ↓ ← → ← → B A

## Usage

Install the package from npm:

```sh

npm install @sidp/konami-code

```

Import the package into your project. Add a function by passing it as an argument to the konamiCode function.

```js

import konamiCode from '@sidp/konami-code';

konamiCode(() => {

  /* do stuff */

});

```

If you want to remove the listener, call the remove() function on the returned object, or on `this` in the callback function:

```js

const kc = konamiCode(() => {

  /* do stuff */

});

kc.remove();

// - or -

konamiCode(function() {

  /* do stuff */

  this.remove();

});

```

## Browser support

This library supports all modern browsers, including Internet Explorer 9 and better.