npm package: @stdlib/dist-datasets-emoji
Description: Emoji as a UMD bundle.
Author: The Stdlib Authors
Latest version: 0.0.96
Deprecated: Package no longer supported. Use @stdlib/datasets-emoji instead or check out https://github.com/stdlib-js/datasets-emoji for pre-built bundles.

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# Emoji

> An emoji database.

<section class="intro">

</section>

<!-- /.intro -->

<section class="usage">

## Usage

```javascript
var emoji = require( '@stdlib/dist-datasets-emoji' );
```

#### emoji.EMOJI()

Returns an emoji database.

```javascript
var data = emoji.EMOJI();
// returns [ {...}, ... ]
```

Each element in the returned database has the following fields:

-   **group**: emoji group (illustrative); e.g., `'Smileys & Emotion'`.
-   **subgroup**: emoji subgroup (illustrative); e.g., `'face-smiling'`.
-   **codepoints**: list of one or more hex code points, separated by spaces; e.g., `'1F600'`.
-   **hash**: hash value used to match related emoji.
-   **status**: indicates whether an emoji element is missing one or more emoji presentation selectors. Possible values: `'fully-qualified'`, `'minimally-qualified'`, `'unqualified'`.
-   **emoji**: rendered emoji; e.g., `'😀'`.
-   **short_name**: CLDR short name; e.g., `'grinning face'`.
-   **description**: short description (often matching the CLDR short name, but omitting skin tones, hair styles, et cetera).
-   **aliases**: an `array` of emoji aliases (i.e., common names used to refer to an emoji).
-   **keywords**: an `array` of keywords related to an emoji.
-   **codes**: an `array` of emoji codes (i.e., convenient character sequences used within text to refer to an emoji); e.g., `':grinning:'` and `':call_me_hand::skin-tone-5:'`.

In addition, for those emoji supporting skin tones, an element may have the following field:

-   **skin_tones**: an `array` of skin tone modifiers based on the Fitzpatrick scale; e.g., `'skin-tone-2'`.

* * *

#### emoji.EMOJI_CODE_PICTO()

Returns an object mapping emoji codes to pictographs.

```javascript
var t = emoji.EMOJI_CODE_PICTO();
// returns {...}

var p = t[ ':smile:' ];
// returns '😄'

p = t[ ':unicorn:' ];
// returns '🦄'
```

The returned object only contains emoji presentation pictographs.

* * *

#### emoji.EMOJI_PICTO_CODE()

Returns an object mapping emoji pictographs to codes.

```javascript
var t = table();
// returns {...}

var p = t[ '😄' ];
// returns [ ':smile:' ]

p = t[ '🦄' ];
// returns [ ':unicorn:' ]
```

Some emoji pictographs may have **multiple** applicable codes.

</section>

<!-- /.usage -->

* * *

<section class="notes">

## Notes

-   This package contains distributable files for use in browser environments or as shared ("vendored") libraries in server environments. Each distributable file is a standalone [UMD][umd] bundle which, if no recognized module system is present, will expose bundle contents to the global scope.

-   Each minified bundle has a corresponding [gzip][gzip]-compressed bundle. The [gzip][gzip] compression level for each compressed bundle is `9`, which is the highest (and most optimal) compression level. Deciding between uncompressed and compressed bundles depends on the application and whether compression is handled elsewhere in the application stack (e.g., [nginx][nginx], [CDN][cdn], _et cetera_).

-   While you are **strongly** encouraged to **vendor** bundles and host with a [CDN][cdn]/provider which can provide availability **guarantees**, especially for production applications, bundles are available via [unpkg][unpkg] for quick demos, proof-of-concepts, and instructional material. For example,

    ```html
    <script type="text/javascript" src="https://unpkg.com/@stdlib/dist-datasets-emoji"></script>
    ```

    Please be mindful that [unpkg][unpkg] is a free, best-effort service relying on donated infrastructure which does **not** provide **any** availability guarantees. Under **no** circumstances should you **abuse** or **misuse** the service. You have been **warned**.

-   If you intend on embedding a standalone bundle **within** another bundle, you may need to rename `require` calls within the standalone bundle **before** bundling in order to maintain scoped module resolution. For example, if you plan on using [browserify][browserify] to generate a bundle containing embedded bundles, [browserify][browserify] plugins exist to "de-require" those bundles prior to bundling.

-   The bundles in this package expose the following [stdlib][stdlib] packages:

    -   [@stdlib/datasets/emoji][@stdlib/datasets/emoji]
    -   [@stdlib/datasets/emoji-code-picto][@stdlib/datasets/emoji-code-picto]
    -   [@stdlib/datasets/emoji-picto-code][@stdlib/datasets/emoji-picto-code]

</section>

<!-- /.notes -->

* * *

<section class="examples">

## Examples

<!-- eslint no-undef: "error" -->

```javascript
var discreteUniform = require( '@stdlib/random/base/discrete-uniform' );
var emoji = require( '@stdlib/dist-datasets-emoji' );

var data;
var len;
var idx;
var d;
var i;

data = emoji.EMOJI();
len = data.length;

// Select random emoji...
for ( i = 0; i < 100; i++ ) {
    idx = discreteUniform( 0, len-1 );
    d = data[ idx ];
    console.log( d.emoji + ' => ' + d.codes[ 0 ] );
}
```

To include the bundle in a webpage,

```html
<script type="text/javascript" src="/path/to/@stdlib/dist-datasets-emoji/build/bundle.min.js"></script>
```

If no recognized module system is present, access bundle contents via the global scope.

```html
<script type="text/javascript">
    // If no recognized module system present, exposed to global scope:
    var dataset = stdlib_datasets_emoji.EMOJI;
    console.log( dataset() );
</script>
```

</section>

<!-- /.examples -->

<section class="links">

[stdlib]: https://github.com/stdlib-js/stdlib

[@stdlib/datasets/emoji]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/datasets/emoji

[@stdlib/datasets/emoji-code-picto]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/datasets/emoji-code-picto

[@stdlib/datasets/emoji-picto-code]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/datasets/emoji-picto-code

[umd]: https://github.com/umdjs/umd

[gzip]: https://en.wikipedia.org/wiki/Gzip

[nginx]: http://nginx.org/en/docs/

[cdn]: https://en.wikipedia.org/wiki/Content_delivery_network

[unpkg]: https://unpkg.com/#/

[browserify]: https://github.com/browserify/browserify

</section>

<!-- /.links -->