From cf5ab48abae871984bd4257ddea51be7aa0c735b Mon Sep 17 00:00:00 2001 From: 30secondsofcode <30secondsofcode@gmail.com> Date: Wed, 31 Jan 2018 17:15:57 +0000 Subject: [PATCH] Travis build: 1500 --- README.md | 28 ++++++++++++++++++++++++++++ docs/index.html | 9 ++++++++- snippets/toCurrency.md | 13 +++++++------ 3 files changed, 43 insertions(+), 7 deletions(-) diff --git a/README.md b/README.md index be06e304c..962ea4fdc 100644 --- a/README.md +++ b/README.md @@ -422,6 +422,7 @@ average(1, 2, 3); * [`RGBToHex`](#rgbtohex) * [`serializeCookie`](#serializecookie) * [`timeTaken`](#timetaken) +* [`toCurrency`](#tocurrency) * [`toDecimalMark`](#todecimalmark) * [`toOrdinalSuffix`](#toordinalsuffix) * [`validateNumber`](#validatenumber) @@ -7757,6 +7758,33 @@ timeTaken(() => Math.pow(2, 10)); // 1024, (logged): timeTaken: 0.02099609375ms
[⬆ Back to top](#table-of-contents) +### 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); +``` + +
+Examples + +```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 +``` + +
+ +
[⬆ Back to top](#table-of-contents) + + ### toDecimalMark Use `toLocaleString()` to convert a float-point arithmetic to the [Decimal mark](https://en.wikipedia.org/wiki/Decimal_mark) form. It makes a comma separated string from a number. diff --git a/docs/index.html b/docs/index.html index 8fd7f7da2..9c865ea22 100644 --- a/docs/index.html +++ b/docs/index.html @@ -50,7 +50,7 @@ scrollToTop(); } }, false); - }

logo 30 seconds of code Curated collection of useful JavaScript snippets that you can understand in 30 seconds or less.

 

Adapter

ary

Creates a function that accepts up to n arguments, ignoring any additional arguments.

Call the provided function, fn, with up to n arguments, using Array.slice(0,n) and the spread operator (...).

const ary = (fn, n) => (...args) => fn(...args.slice(0, n));
+      }
logo 30 seconds of code Curated collection of useful JavaScript snippets that you can understand in 30 seconds or less.
 
Adapter
ary
Creates a function that accepts up to n arguments, ignoring any additional arguments.
Call the provided function, fn, with up to n arguments, using Array.slice(0,n) and the spread operator (...).
const ary = (fn, n) => (...args) => fn(...args.slice(0, n));
 
const firstTwoMax = ary(Math.max, 2);
 [[2, 6, 'a'], [8, 4, 6], [10]].map(x => firstTwoMax(...x)); // [6, 8, 10]
 
call
Given a key and a set of arguments, call them when given a context. Primarily useful in composition.
Use a closure to call a stored key with stored arguments.
const call = (key, ...args) => context => context[key](...args);
@@ -1847,6 +1847,13 @@ Logs: {
   return r;
 };
 
timeTaken(() => Math.pow(2, 10)); // 1024, (logged): timeTaken: 0.02099609375ms
+
toCurrency
Take a number and return specified currency formatting.
Use Intl.NumberFormat to enable country / currency sensitive formatting.
const toCurrency = (n, curr, LanguageFormat = undefined) =>
+  Intl.NumberFormat(LanguageFormat, { style: 'currency', currency: curr }).format(n);
+
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
 
toDecimalMark
Use toLocaleString() to convert a float-point arithmetic to the Decimal mark form. It makes a comma separated string from a number.
const toDecimalMark = num => num.toLocaleString('en-US');
 
toDecimalMark(12305030388.9087); // "12,305,030,388.909"
 
toOrdinalSuffix
Adds an ordinal suffix to a number.
Use the modulo operator (%) to find values of single and tens digits. Find which ordinal pattern digits match. If digit is found in teens pattern, use teens ordinal.
const toOrdinalSuffix = num => {
diff --git a/snippets/toCurrency.md b/snippets/toCurrency.md
index bc690aa68..bfb5561da 100644
--- a/snippets/toCurrency.md
+++ b/snippets/toCurrency.md
@@ -5,13 +5,14 @@ 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);
+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
+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
 ```