node-emoji - npm Package Compare versions

Comparing version 1.5.1 to 1.6.0

lib/emoji.js

 /*jslint node: true*/
 require('string.prototype.codepointat');
+var toArray = require('lodash.toarray');
 
@@ -129,1 +130,28 @@ "use strict";
 }
+
+Object.prototype.getKeyByValue = function(value) {
+  for (var prop in this) {
+    if (this.hasOwnProperty(prop)) {
+      if (this[prop] === value) {
+        return prop;
+      }  
+    }
+  }
+}
+
+/**
+ * unemojify a string (replace emoji with :emoji:)
+ * @param  {string} str
+ * @return {string}
+ */
+Emoji.unemojify = function unemojify(str) {
+  if (!str) return '';
+  var words = toArray(str);
+  return words.map(function(word) {
+    var emoji_text = Emoji.emoji.getKeyByValue(word);
+    if (emoji_text) {
+      return ':'+emoji_text+':';
+    } 
+    return word;
+  }).join('');
+};

package.json

 {
   "name": "node-emoji",
-  "version": "1.5.1",
+  "version": "1.6.0",
   "description": "simple emoji support for node.js projects",
@@ -26,2 +26,3 @@ "author": "Daniel Bugl <[e-mail]>",
   "dependencies": {
+    "lodash.toarray": "^4.4.0",
     "string.prototype.codepointat": "^0.2.0"
@@ -28,0 +29,0 @@ },

README.md

 # node-emoji
 
-[![NPM version (1.0.3)](https://img.shields.io/npm/v/node-emoji.svg?style=flat-square)](https://www.npmjs.com/package/node-emoji) [![NPM Downloads](https://img.shields.io/npm/dm/node-emoji.svg?style=flat-square)](https://www.npmjs.com/package/node-emoji) [![Build Status](https://img.shields.io/travis/omnidan/node-emoji/master.svg?style=flat-square)](https://travis-ci.org/omnidan/node-emoji) [![Dependencies](https://img.shields.io/david/omnidan/node-emoji.svg?style=flat-square)](https://david-dm.org/omnidan/node-emoji) [![Code Climate](https://img.shields.io/codeclimate/github/omnidan/node-emoji.svg?style=flat-square)](https://codeclimate.com/github/omnidan/node-emoji) [![https://paypal.me/DanielBugl/10](https://img.shields.io/badge/donate-paypal-yellow.svg?style=flat-square)](https://paypal.me/DanielBugl/10) [![https://gratipay.com/~omnidan/](https://img.shields.io/badge/donate-gratipay/bitcoin-yellow.svg?style=flat-square)](https://gratipay.com/~omnidan/)
+[![NPM version (1.0.3)](https://img.shields.io/npm/v/node-emoji.svg?style=flat-square)](https://www.npmjs.com/package/node-emoji) [![NPM Downloads](https://img.shields.io/npm/dm/node-emoji.svg?style=flat-square)](https://www.npmjs.com/package/node-emoji) [![Build Status](https://img.shields.io/travis/omnidan/node-emoji/master.svg?style=flat-square)](https://travis-ci.org/omnidan/node-emoji) [![Dependencies](https://img.shields.io/david/omnidan/node-emoji.svg?style=flat-square)](https://david-dm.org/omnidan/node-emoji) [![Code Climate](https://img.shields.io/codeclimate/github/omnidan/node-emoji.svg?style=flat-square)](https://codeclimate.com/github/omnidan/node-emoji) [![https://paypal.me/DanielBugl/9](https://img.shields.io/badge/donate-paypal-yellow.svg?style=flat-square)](https://paypal.me/DanielBugl/9)
 
 _simple emoji support for node.js projects_
 
-![node-emoji example](http://i.imgur.com/RgFj97V.png)
+![node-emoji example](https://i.imgur.com/yIo5Uux.png)
 
@@ -25,2 +25,3 @@ ## Installation
 emoji.search('cof') // returns an array of objects with matching emoji's. `[{ emoji: '☕️', key: 'coffee' }, { emoji: ⚰', key: 'coffin'}]`
+emoji.unemojify('I ❤️ 🍕') // replaces the actual emoji with :emoji:, in this case: returns "I :heart: :pizza:"
 ```
@@ -41,5 +42,4 @@
  * Paypal: [![[e-mail]](https://www.paypalobjects.com/en_US/i/btn/btn_donate_SM.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=YBMS9EKTNPZHJ)
- * Gratipay: [![https://gratipay.com/omnidan/](https://img.shields.io/gratipay/omnidan.svg?style=flat-square)](https://gratipay.com/omnidan/)
- * Bitcoin: 114veSsYoyw2QrXkPTxHD51B5i39TinsBP
+ * Bitcoin: [1J5eKsrAcPPLv5gPxSjSUkXnbJpkhndFgA](bitcoin:1J5eKsrAcPPLv5gPxSjSUkXnbJpkhndFgA)
 
 ![http://i.imgur.com/RgzXqGD.png](http://i.imgur.com/RgzXqGD.png)

test/emoji.js

@@ -113,2 +113,22 @@ /*jslint node: true*/
   });
+
+  describe("unemojify(str)", function () {
+    it("should parse emoji and replace them with :emoji:", function() {
+      var coffee = emoji.unemojify('I ❤️  ☕️! -  😯⭐️😍  ::: test : : 👍+');
+      should.exist(coffee);
+      coffee.should.be.exactly('I :heart:  :coffee:! -  :hushed::star::heart_eyes:  ::: test : : :+1:+');
+    })
+
+    it("should leave unknown emoji", function () {
+      var coffee = emoji.unemojify('I ⭐️ :another_one: 🥕');
+      should.exist(coffee);
+      coffee.should.be.exactly('I :star: :another_one: 🥕');
+    });
+
+    it("should parse a complex emoji like woman-kiss-woman and replace it with :woman-kiss-woman:", function() {
+      var coffee = emoji.unemojify('I love 👩‍❤️‍💋‍👩');
+      should.exist(coffee);
+      coffee.should.be.exactly('I love :woman-kiss-woman:');
+    })
+  });
 });

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

148824

increased by0.94%

Lines of code

1588

increased by2.78%

Worsened metrics

Dependency count

2

increased by100%

Dependency changes

• + Addedlodash.toarray@^4.4.0

• + Addedlodash.toarray@4.4.0(transitive)