Merge pull request #575 from Chalarangelo/add-toCurrency

Add toCurrency

snippets/toCurrency.md

@@ -0,0 +1,17 @@
+### toCurrency
+
+Take a number and return specified currency formatting.
+
+Use `Intl.NumberFormat` to enable country / currency sensitive formatting.
+
+```js
+const toCurrency = (n, curr, LanguageFormat = undefined) => Intl.NumberFormat(LanguageFormat, { style: 'currency', currency: curr }).format(n);
+```
+
+```js
+toCurrency(123456.789, 'EUR') // €123,456.79  | currency: Euro | currencyLangFormat: Local
+toCurrency(123456.789, 'USD', 'en-us') // €123,456.79  | currency: US Dollar | currencyLangFormat: English (United States)
+toCurrency(123456.789, 'USD', 'fa') // ۱۲۳٬۴۵۶٫۷۹ ؜$ | currency: US Dollar | currencyLangFormat: Farsi
+toCurrency(322342436423.2435, 'JPY') // ¥322,342,436,423 | currency: Japanese Yen | currencyLangFormat: Local
+toCurrency(322342436423.2435, 'JPY', 'fi') // 322 342 436 423 ¥ | currency: Japanese Yen | currencyLangFormat: Finnish
+```

tag_database

@@ -236,6 +236,7 @@ throttle:function
 times:function
 timeTaken:utility
 toCamelCase:string,regexp
+toCurrency:utility
 toDecimalMark:utility,math
 toggleClass:browser
 toKebabCase:string,regexp

test/arrayToHtmlList/arrayToHtmlList.test.js

@@ -1,19 +1,10 @@
 const test = require('tape');
-//const arrayToHtmlList = require('./arrayToHtmlList.js');
+const arrayToHtmlList = require('./arrayToHtmlList.js');
-const jsdom = require('jsdom');
-const { JSDOM } = jsdom;
-const listID = 'myListID';
-const dom = new JSDOM(`<ul id="${listID}"></ul>`);
-// Override snippet to use jsdom
-const arrayToHtmlList = (arr, listID) =>
-arr.map(item => (dom.window.document.querySelector('#' + listID).innerHTML += `<li>${item}</li>`));
 
 test('Testing arrayToHtmlList', (t) => {
   //For more information on all the methods supported by tape
   //Please go to https://github.com/substack/tape
   t.true(typeof arrayToHtmlList === 'function', 'arrayToHtmlList is a Function');
-  arrayToHtmlList(['item 1', 'item 2'], 'myListID');
-  t.equals(dom.window.document.querySelector(`ul#${listID}`).innerHTML, '<li>item 1</li><li>item 2</li>', 'Generates and fills a list element');
   //t.deepEqual(arrayToHtmlList(args..), 'Expected');
   //t.equal(arrayToHtmlList(args..), 'Expected');
   //t.false(arrayToHtmlList(args..), 'Expected');

test/hasClass/hasClass.test.js

@@ -1,17 +1,10 @@
 const test = require('tape');
 const hasClass = require('./hasClass.js');
-const jsdom = require('jsdom');
-const { JSDOM } = jsdom;
 
 test('Testing hasClass', (t) => {
   //For more information on all the methods supported by tape
   //Please go to https://github.com/substack/tape
   t.true(typeof hasClass === 'function', 'hasClass is a Function');
-	const className = 'container'
-	const dom = new JSDOM(`
-	<p class="${className}">Some text</p>
-	`);
-	t.true(hasClass(dom.window.document.querySelector('p'), className), 'element has the specified class');
   //t.deepEqual(hasClass(args..), 'Expected');
   //t.equal(hasClass(args..), 'Expected');
   //t.false(hasClass(args..), 'Expected');

test/toCurrency/toCurrency.js

@@ -0,0 +1,2 @@
+const toCurrency = (n, curr, LanguageFormat = undefined) => new Intl.NumberFormat(LanguageFormat, { style: 'currency', currency: curr }).format(n);
+module.exports = toCurrency

test/toCurrency/toCurrency.test.js

@@ -0,0 +1,13 @@
+const test = require('tape');
+const toCurrency = require('./toCurrency.js');
+
+test('Testing toCurrency', (t) => {
+  //For more information on all the methods supported by tape
+  //Please go to https://github.com/substack/tape
+  t.true(typeof toCurrency === 'function', 'toCurrency is a Function');
+  //t.deepEqual(toCurrency(args..), 'Expected');
+  //t.equal(toCurrency(args..), 'Expected');
+  //t.false(toCurrency(args..), 'Expected');
+  //t.throws(toCurrency(args..), 'Expected');
+  t.end();
+});