Expose instance - (made for Webpack external)

#10

instance.js

@@ -0,0 +1,12 @@
+/**
+ * @module @fiverr/i18n/instance
+ * @since 1.5.0
+ */
+
+const I18n = require('./');
+
+/**
+ * Shortcut to an empty I18n instance
+ * @type {I18n}
+ */
+module.exports = new I18n();

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@fiverr/i18n",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "description": "Translation helper",
   "author": "Fiverr dev team",
   "license": "MIT",

readme.md

@@ -112,7 +112,34 @@ usersI18n.t('introduction', {username: 'Martin'}); // Hi, my name is Martin
 i18n.t('users.get.introduction', {username: 'Martin'}); // Hi, my name is Martin
 ```
 
-### Singleton
+### Instance
+Exposes an empty instance of i18n
+```javascript
+const i18n = require('@fiverr/i18n/instance');
+
+i18n.add({...});
+```
+
+Made especially for use as a webpack external
+```javascript
+externals: {
+  '@fiverr/i18n/instance': 'i18n'
+}
+```
+
+> Name can alternate:
+> ```javascript
+> import phraser from '@fiverr/i18n/instance';
+> ```
+>
+> ```javascript
+> externals: {
+>   '@fiverr/i18n/instance': 'phraser'
+> }
+> ```
+
+
+### Singleton (i18n)
 Make sure you only have one instance of I18n in your global scope
 ```javascript
 const i18n = I18n.singleton;

singleton.js

@@ -1,3 +1,8 @@
+/**
+ * @module @fiverr/i18n/singleton
+ * @since 1.2.0
+ */
+
 const I18n = require('./');
 
 /**

tests/instance.js

@@ -0,0 +1,8 @@
+const {expect} = require('chai');
+const instance = require('../instance');
+
+describe('Instance', () => {
+    it('exports an I18n instance', () => {
+        expect(instance.constructor.name).to.equal('I18n');
+    });
+});