Supports Emoji version 13.1 (2021)

README.md

@@ -57,7 +57,17 @@ npm install --save emoji-name-map
 yarn add emoji-name-map
 ```
 
+## :hammer: Build Datasource
 
+If the version of [emoji-datasource](https://www.npmjs.com/package/emoji-datasource) is upgraded, please reimport the data and regenerate the json object.
+
+```sh
+# Using npm
+npm install && npm run data:build
+
+# Using yarn
+yarn && yarn data:build
+```
 
 
 

data/build.js

@@ -0,0 +1,26 @@
+const fs = require('fs');
+const dataSource = require('emoji-datasource');
+const jsonData = {};
+
+dataSource.forEach(source => {
+    const { unified, short_name} = source;
+    hexArray = unified.split('-').map(hexStr => parseInt(`0x${hexStr}`, 16));
+    const codeUnit = String.fromCodePoint(...hexArray);
+    jsonData[short_name] = codeUnit;
+});
+
+function writeFile(path, data) {
+    const jsonStr = JSON.stringify(data);
+    fs.writeFile(path, jsonStr, (err) => {
+      if (err) rej(err);
+      if (!err) {
+        console.log('Success output to json!!');
+      }
+    });
+}
+
+function main(path, input) {
+    writeFile(path, input);
+}
+
+main(`lib/datasource.json`, jsonData);

lib/index.js

@@ -1,14 +1,9 @@
 "use strict";
 
-const mapO = require("map-o")
-    , iterateObject = require("iterate-object")
-    ;
-
-let emoji = require("emojilib");
+var emojiDatasource = require('./datasource.json');
 
 const nameMap = module.exports = {};
-nameMap.emoji = mapO(emoji.lib, value => value.char, true);
-iterateObject(nameMap.emoji, (value, name, obj) => !value && delete obj[name] || true);
+nameMap.emoji = emojiDatasource;
 
 /**
  * get
@@ -25,5 +20,3 @@ nameMap.get = function (name) {
     }
     return this.emoji[name];
 };
-
-emoji = null;

package.json

@@ -7,6 +7,7 @@
     "example": "example"
   },
   "scripts": {
+    "data:build": "node data/build.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "keywords": [
@@ -17,12 +18,6 @@
   ],
   "author": "Ionică Bizău <[email protected]> (https://ionicabizau.net)",
   "license": "MIT",
-  "dependencies": {
-    "emojilib": "^2.0.2",
-    "iterate-object": "^1.3.1",
-    "map-o": "^2.0.1"
-  },
-  "devDependencies": {},
   "repository": {
     "type": "git",
     "url": "git+https://github.com/IonicaBizau/emoji-name-map.git"
@@ -31,6 +26,9 @@
     "url": "https://github.com/IonicaBizau/emoji-name-map/issues"
   },
   "homepage": "https://github.com/IonicaBizau/emoji-name-map#readme",
+  "contributors": [
+    "yakumomutsuki <[email protected]> (https://yakumomutsuki.github.io/)"
+  ],
   "files": [
     "bin/",
     "app/",
@@ -45,5 +43,8 @@
     "bloggify.js",
     "bloggify.json",
     "bloggify/"
-  ]
+  ],
+  "devDependencies": {
+    "emoji-datasource": "^7.0.2"
+  }
 }